State Forecast for Great Falls , MT
Change Zip Code: 
 
884
FPUS56 KMTR 161302
ZFPMTR
San Francisco Bay Area/Central California Zone Forecast
National Weather Service San Francisco Bay Area
602 AM PDT Sat May 16 2026
This is an automatically generated product that provides average
values for large geographic areas. For a more site specific
forecast...please refer to the point and click forecast on our
webpage at:
https://www.weather.gov/mtr
CAZ505-170400-
Coastal North Bay...Including Point Reyes National Seashore-
602 AM PDT Sat May 16 2026
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH MONDAY MORNING...
...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 5 AM PDT
SUNDAY...
.TODAY...Sunny, breezy. Highs in the 50s to upper 60s. Northwest
winds 20 to 30 mph with gusts to around 45 mph.
.TONIGHT...Mostly clear. Breezy. Lows around 50. Northwest winds
20 to 30 mph decreasing to 10 to 20 mph after midnight. Gusts up
to 45 mph.
.SUNDAY...Sunny, breezy. Highs in the 60s to mid 70s. Northwest
winds 10 to 20 mph increasing to 20 to 30 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows in the mid to upper 50s. North winds
10 to 20 mph. Gusts up to 35 mph in the evening.
.MONDAY...Sunny. Highs in the upper 60s to lower 80s. North winds
5 to 10 mph...becoming northwest 10 to 20 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.TUESDAY...Sunny. Highs in the 60s to upper 70s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper
40s to mid 50s. Highs in the 60s to upper 70s.
.WEDNESDAY NIGHT...Mostly clear except patchy fog. Lows in the
upper 40s to mid 50s.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 60s to mid 70s.
.THURSDAY NIGHT...Partly cloudy. Patchy fog. Lows near 50.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the 60s to lower 70s.
&&
TEMPERATURE/PRECIPITATION
Point Reyes644971/
$$
CAZ503-170400-
Sonoma Coastal Range-
602 AM PDT Sat May 16 2026
.TODAY...Sunny. Highs in the upper 60s. Northwest winds 10 to
20 mph.
.TONIGHT...Mostly clear. Lows in the upper 40s. Northwest winds
15 to 20 mph...becoming 5 to 15 mph after midnight. Gusts up to
35 mph.
.SUNDAY...Sunny. Highs in the mid 70s. Northwest winds 5 to
15 mph increasing to north around 20 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows in the lower 50s. Northwest winds
10 to 15 mph...becoming north around 5 mph after midnight.
.MONDAY...Sunny. Highs in the mid 80s. Light winds...becoming
northwest 5 to 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the mid 50s.
.TUESDAY...Sunny. Highs in the mid 80s.
.TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the
upper 50s. Highs in the upper 80s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
around 80.
$$
CAZ502-170400-
Marin Coastal Range-
602 AM PDT Sat May 16 2026
.TODAY...Sunny. Highs in the mid to upper 60s. Northwest winds
around 20 mph with gusts to around 35 mph.
.TONIGHT...Mostly clear. Lows in the lower 50s. Northwest winds
around 20 mph with gusts to around 40 mph.
.SUNDAY...Sunny. Highs in the mid 70s. Northwest winds 15 to
20 mph.
.SUNDAY NIGHT...Clear. Lows in the lower 60s. Northwest winds
15 to 20 mph.
.MONDAY...Sunny. Highs around 80. North winds 10 to 20 mph.
.MONDAY NIGHT...Clear. Lows in the mid 50s.
.TUESDAY AND TUESDAY NIGHT...Clear. Highs in the mid 80s. Lows in
the mid 50s.
.WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs in the
mid 70s to lower 80s. Lows in the mid 50s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 60s to lower 70s.
$$
CAZ506-170400-
North Bay Interior Valleys-
602 AM PDT Sat May 16 2026
...COASTAL FLOOD ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO
3 AM PDT TUESDAY...
.TODAY...Sunny. Highs in the upper 60s to lower 80s. Northwest
winds 10 to 20 mph with gusts to around 40 mph.
.TONIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
Northwest winds 10 to 20 mph with gusts to around 40 mph.
.SUNDAY...Sunny, breezy. Highs in the 70s to lower 80s. Northwest
winds 20 to 30 mph with gusts to around 45 mph.
.SUNDAY NIGHT...Clear. Lows in the lower 50s to mid 60s. North
winds 10 to 20 mph with gusts to around 40 mph.
.MONDAY...Sunny. Highs in the mid 70s to lower 90s. North winds
10 to 20 mph. Gusts up to 40 mph in the morning.
.MONDAY NIGHT...Clear. Lows in the 50s to lower 60s.
.TUESDAY AND TUESDAY NIGHT...Clear. Highs in the upper 70s to
lower 90s. Lows in the lower 50s to mid 60s.
.WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs in the
upper 70s to lower 90s. Lows in the upper 40s to mid 60s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the lower 70s to mid 80s.
&&
TEMPERATURE/PRECIPITATION
Santa Rosa784881/
San Rafael745179/
Napa785277/
$$
CAZ504-170400-
North Bay Interior Mountains-
602 AM PDT Sat May 16 2026
.TODAY...Sunny, breezy. Highs in the mid 60s to upper 70s.
Northwest winds 20 to 30 mph decreasing to 10 to 20 mph in the
afternoon.
.TONIGHT...Mostly clear. Lows in the lower to mid 50s. Northwest
winds 10 to 20 mph with gusts to around 40 mph.
.SUNDAY...Sunny, breezy. Highs in the mid 70s. North winds 20 to
30 mph. Gusts up to 50 mph in the morning.
.SUNDAY NIGHT...Clear, breezy. Lows in the 50s to upper 60s.
North winds 15 to 20 mph...becoming 20 to 30 mph after midnight.
Gusts up to 45 mph.
.MONDAY...Sunny, breezy. Highs in the mid 70s to lower 80s. North
winds 20 to 30 mph with gusts to around 45 mph decreasing to
10 to 20 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows near 60.
.TUESDAY AND TUESDAY NIGHT...Clear. Highs in the 70s to upper
80s. Lows in the upper 50s to mid 60s.
.WEDNESDAY...Sunny. Highs in the upper 70s to lower 90s.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows in the upper 50s to
mid 60s. Highs in the upper 70s to lower 90s.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows near 60. Highs in
the lower 70s to mid 80s.
&&
TEMPERATURE/PRECIPITATION
Lake Berryessa785674/
$$
CAZ006-170400-
San Francisco-
602 AM PDT Sat May 16 2026
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH MONDAY MORNING...
...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 5 AM PDT
SUNDAY...
.TODAY...Sunny, breezy. Highs in the 50s to upper 60s. Northwest
winds 20 to 30 mph.
.TONIGHT...Mostly clear. Breezy. Lows in the lower 50s. Northwest
winds 20 to 30 mph.
.SUNDAY...Sunny. Highs in the mid 60s to upper 70s. Northwest
winds 10 to 20 mph.
.SUNDAY NIGHT...Clear, breezy. Lows around 60. Northwest winds
15 to 20 mph...becoming 20 to 30 mph after midnight.
.MONDAY...Sunny. Highs in the upper 60s to lower 80s. Northwest
winds 10 to 20 mph.
.MONDAY NIGHT...Clear. Lows in the lower 50s.
.TUESDAY...Sunny. Highs in the upper 60s to mid 80s.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the mid
50s. Highs in the mid 60s to lower 80s.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the lower
50s. Highs in the 60s to lower 70s.
&&
TEMPERATURE/PRECIPITATION
San Francisco685176/
Ocean Beach645172/
$$
CAZ509-170400-
San Francisco Peninsula Coast-
602 AM PDT Sat May 16 2026
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH MONDAY MORNING...
...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 5 AM PDT
SUNDAY...
.TODAY...Sunny, breezy. Highs in the upper 50s. Northwest winds
20 to 30 mph.
.TONIGHT...Partly cloudy. Breezy. Lows in the upper 40s.
Northwest winds 20 to 30 mph...becoming 15 to 20 mph after
midnight.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 60s. Northwest winds 15 to 20 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the 50s. North winds 10 to
20 mph with gusts to around 35 mph.
.MONDAY...Sunny. Highs in the lower 70s. Northwest winds 5 to
15 mph with gusts to around 30 mph.
.MONDAY NIGHT...Mostly clear. Lows around 50.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the 70s. Lows
in the lower 50s.
.WEDNESDAY THROUGH THURSDAY NIGHT...Partly cloudy. Highs in the
lower 70s. Lows around 50.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 60s.
$$
CAZ508-170400-
San Francisco Bay Shoreline-
602 AM PDT Sat May 16 2026
.TODAY...Sunny, breezy. Highs in the 60s to mid 70s. Northwest
winds 10 to 20 mph increasing to 20 to 30 mph with gusts to
around 45 mph in the afternoon.
.TONIGHT...Mostly clear. Breezy. Lows in the lower 50s. West
winds 20 to 30 mph with gusts to around 45 mph decreasing to
10 to 20 mph after midnight.
.SUNDAY...Partly cloudy in the morning then becoming sunny.
Breezy. Highs in the 70s. Northwest winds 10 to 15 mph increasing
to 20 to 30 mph in the afternoon.
.SUNDAY NIGHT...Clear, breezy. Lows in the upper 50s. North winds
20 to 30 mph...becoming northwest 10 to 20 mph after midnight.
.MONDAY...Sunny. Highs in the upper 70s to mid 80s. North winds
10 to 20 mph.
.MONDAY NIGHT...Clear. Lows in the mid 50s.
.TUESDAY AND TUESDAY NIGHT...Clear. Highs in the 80s. Lows in the
mid 50s.
.WEDNESDAY...Sunny. Highs in the 70s to upper 80s.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper
70s to mid 80s. Lows in the mid 50s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 70s to lower 80s.
&&
TEMPERATURE/PRECIPITATION
SFO Airport665172/
Oakland735278/
Fremont714975/
Redwood City705075/
Mountain View685072/
$$
CAZ510-170400-
East Bay Interior Valleys-
602 AM PDT Sat May 16 2026
.TODAY...Sunny. Highs near 80. West winds 5 to 15 mph increasing
to 15 to 20 mph in the afternoon.
.TONIGHT...Mostly clear. Lows in the upper 40s to mid 50s. West
winds 10 to 20 mph.
.SUNDAY...Sunny. Highs around 80. Northwest winds 10 to 20 mph
with gusts to around 35 mph.
.SUNDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. North
winds 15 to 20 mph with gusts to around 40 mph.
.MONDAY...Sunny. Highs in the mid 80s. North winds 10 to 20 mph
with gusts to around 35 mph.
.MONDAY NIGHT...Clear. Lows in the 50s.
.TUESDAY AND TUESDAY NIGHT...Clear. Highs in the lower 90s. Lows
in the mid 50s.
.WEDNESDAY...Sunny. Highs in the lower 90s.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows in the upper 50s.
Highs in the lower to mid 90s.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the mid 50s.
Highs in the 80s.
&&
TEMPERATURE/PRECIPITATION
Concord805081/
Livermore774778/
$$
CAZ513-170400-
Santa Clara Valley...including San Jose-
602 AM PDT Sat May 16 2026
.TODAY...Sunny. Highs in the mid 70s. Northwest winds 10 to
20 mph.
.TONIGHT...Mostly clear. Lows in the upper 40s. Northwest winds
10 to 20 mph...becoming 5 to 10 mph after midnight.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 70s. Northwest winds 5 to 15 mph increasing to 15 to
20 mph with gusts to around 35 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows in the mid 50s. Northwest winds 15 to
20 mph with gusts to around 35 mph.
.MONDAY...Sunny. Highs in the lower 80s. North winds 10 to
20 mph.
.MONDAY NIGHT...Clear. Lows in the lower 50s.
.TUESDAY AND TUESDAY NIGHT...Clear. Highs in the upper 80s. Lows
in the mid 50s.
.WEDNESDAY...Sunny. Highs around 90.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs near 90. Lows
in the mid 50s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 80s.
&&
TEMPERATURE/PRECIPITATION
San Jose724974/
Morgan Hill764777/
$$
CAZ512-170400-
Santa Cruz Mountains-
602 AM PDT Sat May 16 2026
.TODAY...Sunny. Highs in the upper 50s to lower 70s. Northwest
winds 10 to 20 mph. Gusts up to 40 mph in the morning.
.TONIGHT...Mostly clear. Lows in the mid 40s. Northwest winds
10 to 20 mph with gusts to around 35 mph.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 60s to lower 70s. Northwest winds 10 to 20 mph.
.SUNDAY NIGHT...Clear, breezy. Lows in the mid 50s to lower 60s.
Northwest winds 10 to 20 mph increasing to north 20 to 30 mph
after midnight. Gusts up to 45 mph.
.MONDAY...Sunny, breezy. Highs in the 70s to lower 80s. North
winds 20 to 30 mph with gusts to around 45 mph...becoming
northwest 10 to 20 mph with gusts to around 35 mph in the
afternoon.
.MONDAY NIGHT...Clear. Lows in the lower 50s.
.TUESDAY AND TUESDAY NIGHT...Clear. Highs in the 70s to mid 80s.
Lows in the 50s to lower 60s.
.WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs in the
70s to mid 80s. Lows in the 50s to lower 60s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 60s to upper 70s.
$$
CAZ515-170400-
East Bay Hills-
602 AM PDT Sat May 16 2026
.TODAY...Sunny. Highs in the mid 70s. Northwest winds around
15 mph with gusts to around 30 mph.
.TONIGHT...Mostly clear. Lows in the lower 50s. West winds 15 to
20 mph.
.SUNDAY...Sunny. Highs in the mid 70s. Northwest winds 15 to
20 mph with gusts to around 40 mph.
.SUNDAY NIGHT...Clear, breezy. Lows in the mid 60s. North winds
20 to 30 mph with gusts to around 50 mph.
.MONDAY...Sunny, breezy. Highs in the lower 80s. North winds
around 30 mph with gusts to around 50 mph...becoming 15 to 20 mph
with gusts to around 40 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the upper 50s.
.TUESDAY AND TUESDAY NIGHT...Clear. Highs in the upper 80s. Lows
in the lower 60s.
.WEDNESDAY...Sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows in the lower 60s.
Highs in the upper 80s.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 60. Highs
in the lower 80s.
$$
CAZ514-170400-
Eastern Santa Clara Hills-
602 AM PDT Sat May 16 2026
.TODAY...Sunny. Highs in the mid 60s. Northwest winds 15 to
20 mph.
.TONIGHT...Mostly clear. Lows in the 40s. Northwest winds 10 to
20 mph with gusts to around 35 mph.
.SUNDAY...Sunny. Highs in the upper 60s. Northwest winds 15 to
20 mph with gusts to around 40 mph.
.SUNDAY NIGHT...Clear. Lows in the mid 40s to lower 60s. North
winds around 20 mph with gusts to around 45 mph.
.MONDAY...Sunny. Highs in the lower 70s. Northwest winds 10 to
20 mph. Gusts up to 40 mph in the morning.
.MONDAY NIGHT...Clear. Lows in the mid 40s to upper 50s.
.TUESDAY AND TUESDAY NIGHT...Clear. Highs in the upper 70s. Lows
in the upper 40s to lower 60s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows in the lower 50s to
mid 60s. Highs in the mid 80s.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the lower 50s
to mid 60s. Highs in the lower 80s.
$$
CAZ529-170400-
Northern Monterey Bay-
602 AM PDT Sat May 16 2026
.TODAY...Sunny. Highs in the lower 70s. North winds 5 to 15 mph.
Gusts up to 30 mph in the afternoon.
.TONIGHT...Mostly clear. Lows in the upper 40s. Northwest winds
5 to 15 mph with gusts to around 30 mph...becoming northeast
around 5 mph after midnight.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 70s. Northeast winds around 5 mph...becoming northwest
10 to 15 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows in the lower 50s. North winds 10 to
15 mph with gusts to around 30 mph.
.MONDAY...Sunny. Highs in the lower 80s. Northwest winds 5 to
10 mph.
.MONDAY NIGHT...Clear. Lows around 50.
.TUESDAY...Sunny. Highs in the lower 80s.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
50s. Highs in the lower 80s.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the lower
50s. Highs in the lower 70s.
&&
TEMPERATURE/PRECIPITATION
Santa Cruz724775/
$$
CAZ530-170400-
Southern Monterey Bay and Big Sur Coast-
602 AM PDT Sat May 16 2026
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH MONDAY MORNING...
...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 5 AM PDT
SUNDAY...
.TODAY...Sunny. Highs in the lower 60s. Northwest winds 10 to
20 mph with gusts to around 35 mph.
.TONIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds
10 to 20 mph with gusts to around 35 mph.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 60s. Northwest winds 10 to 20 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds 10 to 20 mph...becoming 5 to 10 mph after midnight.
.MONDAY...Sunny. Highs in the mid 70s. North winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 50s.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs in the 70s to
lower 80s. Lows in the mid 50s.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the lower
50s. Highs in the lower 70s.
&&
TEMPERATURE/PRECIPITATION
Monterey614863/
Big Sur644566/
$$
CAZ528-170400-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
602 AM PDT Sat May 16 2026
.TODAY...Sunny. Highs in the 60s to mid 70s. West winds 10 to
20 mph.
.TONIGHT...Partly cloudy. Lows in the mid 40s. Southwest winds
10 to 20 mph. Gusts up to 35 mph in the evening.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 60s to mid 70s. West winds 5 to 10 mph increasing to
10 to 20 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows around 50. Northwest winds
10 to 20 mph...becoming west 5 to 10 mph after midnight.
.MONDAY...Sunny. Highs in the upper 70s. Light winds...becoming
northwest 5 to 15 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the lower 50s.
.TUESDAY AND TUESDAY NIGHT...Clear. Highs in the 80s. Lows in the
lower 50s.
.WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs in the
70s to upper 80s. Lows in the mid 50s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 70s to lower 80s.
&&
TEMPERATURE/PRECIPITATION
Salinas664767/
Carmel Valley654568/101010
Hollister744574/
$$
CAZ516-170400-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
602 AM PDT Sat May 16 2026
.TODAY...Sunny. Highs in the upper 70s. Northwest winds 10 to
20 mph with gusts to around 35 mph.
.TONIGHT...Mostly clear. Lows in the mid 40s. Northwest winds
10 to 20 mph with gusts to around 35 mph.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 70s. Northwest winds 10 to 20 mph. Gusts up to
35 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s. Northwest
winds 10 to 20 mph with gusts to around 35 mph.
.MONDAY...Sunny. Highs in the lower 80s. Northwest winds around
5 mph.
.MONDAY NIGHT...Clear. Lows in the upper 40s.
.TUESDAY AND TUESDAY NIGHT...Clear. Highs in the upper 80s. Lows
in the lower 50s.
.WEDNESDAY...Sunny. Highs in the lower 90s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower
90s. Lows in the lower 50s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 80s.
&&
TEMPERATURE/PRECIPITATION
King City754575/
$$
CAZ517-170400-
Santa Lucia Mountains and Los Padres National Forest-
602 AM PDT Sat May 16 2026
.TODAY...Sunny, breezy. Highs in the mid 50s to lower 70s.
Northwest winds 20 to 30 mph.
.TONIGHT...Partly cloudy. Breezy. Lows in the 40s. Northwest
winds 20 to 30 mph.
.SUNDAY...Sunny, breezy. Highs in the upper 50s to lower 70s.
North winds 20 to 30 mph...becoming northwest 10 to 20 mph in the
afternoon.
.SUNDAY NIGHT...Mostly clear. Lows near 50. Northwest winds 10 to
20 mph with gusts to around 40 mph.
.MONDAY...Sunny. Highs in the 60s to 70s. Northwest winds 10 to
20 mph...becoming 5 to 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the upper 40s to mid 50s.
.TUESDAY THROUGH WEDNESDAY NIGHT...Clear. Highs in the lower 70s
to mid 80s. Lows in the 50s to lower 60s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower
70s to mid 80s. Lows in the 50s to lower 60s.
.FRIDAY...Sunny. Highs in the mid 60s to lower 80s.
$$
CAZ518-170400-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
602 AM PDT Sat May 16 2026
.TODAY...Sunny, breezy. Highs in the mid 60s to lower 80s.
Northwest winds 20 to 30 mph decreasing to 10 to 20 mph in the
afternoon.
.TONIGHT...Mostly clear. Lows in the 40s. Northwest winds 10 to
20 mph with gusts to around 40 mph.
.SUNDAY...Sunny. Highs in the mid 60s to upper 70s. Northwest
winds 10 to 20 mph with gusts to around 40 mph.
.SUNDAY NIGHT...Clear, breezy. Lows in the 40s to mid 50s.
Northwest winds 10 to 20 mph increasing to north 20 to 30 mph
after midnight. Gusts up to 45 mph.
.MONDAY...Sunny. Highs in the upper 60s to lower 80s. Northwest
winds 10 to 20 mph with gusts to around 35 mph...becoming north
5 to 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the 40s to mid 50s.
.TUESDAY THROUGH THURSDAY...Clear. Highs in the upper 70s to
lower 90s. Lows in the upper 40s to lower 60s.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 40s
to lower 60s. Highs in the mid 70s to lower 90s.
&&
TEMPERATURE/PRECIPITATION
Pinnacles NP744275/
$$
Visit us at www.weather.gov/sanfrancisco
Follow us on Facebook and X at:
www.facebook.com/nwsbayarea
x.com/nwsbayarea
104
FPUS65 KTFX 161230
SFPMT
State Forecast For Montana
National Weather Service Great Falls MT
630 AM MDT Sat May 16 2026
MTZ001>007-043-162200-
West of the Continental Divide-
National Weather Service Missoula MT
630 AM MDT Sat May 16 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT MDT SUNDAY NIGHT for West Glacier
Region...Bitterroot/Sapphire Mountains...Butte/Blackfoot
Region...Potomac/Seeley Lake Region...
.TODAY...Mostly cloudy with a chance of rain showers, areas of
snow and a slight chance of thunderstorms. Highs in the upper 40s
to mid 50s.
.TONIGHT...Mostly cloudy with a chance of rain and snow. Lows in
the mid 20s to lower 30s.
.SUNDAY...Mostly cloudy. A chance of rain and snow in the
morning, then chance of rain showers in the afternoon and
evening. Highs in the upper 40s to mid 50s.
.MONDAY...Partly cloudy. Lows in the mid 20s to lower 30s. Highs
in the mid 50s to lower 60s.
.TUESDAY...Partly cloudy. Chance of rain showers. Lows in the
upper 20s to mid 30s. Highs in the upper 50s to mid 60s.
.WEDNESDAY...Partly cloudy. Lows in the 30s. Highs in the 60s.
$$
MTZ301>314-316>318-162200-
Central Montana-
National Weather Service Great Falls MT
630 AM MDT Sat May 16 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT MDT SUNDAY NIGHT FOR East Glacier Park Region...Southern
Rocky Mountain Front...Little Belt and Highwood Mountains...
.TODAY...Mostly cloudy. Chance of snow in the morning. Chance of
rain through the day. Highs 50 to 60...40 to 50 in the mountains.
.TONIGHT...Cloudy. Snow and chance of rain. Lows 30 to 35...20 to
30 in the mountains.
.SUNDAY...Cloudy. Snow with rain likely. Highs 35 to 45...25 to
35 in the mountains. Northwest winds 20 to 30 mph. Gusts up to
40 mph.
.MONDAY...Mostly cloudy. Chance of rain and snow. Lows 25 to 30.
Highs 45 to 55.
.TUESDAY...Partly cloudy. Lows 25 to 30. Highs 55 to 65.
.WEDNESDAY...Partly cloudy. Slight chance of rain. Lows 35 to 40.
Highs 55 to 65.
$$
MTZ315-319>330-162200-
Southwest Montana-
National Weather Service Great Falls MT
630 AM MDT Sat May 16 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT MDT SUNDAY NIGHT FOR Upper Blackfoot and MacDonald
Pass...Big Belt, Bridger and Castle Mountains...Elkhorn and
Boulder Mountains...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 6 AM MDT SUNDAY FOR Gallatin and Madison County
Mountains and Centennial Mountains...
.TODAY...Slight chance of rain and snow in the morning, then snow
showers with possible showers and thunderstorms in the afternoon.
Highs 45 to 55...40 to 50 in the mountains. West winds around
20 mph with gusts to 35 mph in the afternoon.
.TONIGHT...Mostly cloudy. Chance of snow and rain. Lows 25 to
30...15 to 25 in the mountains. Northwest winds around 20 mph
with gusts to 35 mph in the evening.
.SUNDAY...Mostly cloudy. Chance of snow in the morning. Chance of
rain showers and slight chance of thunderstorms in the afternoon.
Highs 35 to 45...25 to 35 in the mountains. North winds 20 to
30 mph with gusts to 40 mph in the afternoon and evening.
.MONDAY...Mostly cloudy. Slight chance of snow. Lows 20 to 25.
Highs 40 to 50.
.TUESDAY...Partly cloudy. Lows 20 to 30. Highs 45 to 55.
.WEDNESDAY...Mostly cloudy. Lows 30 to 35. Highs 50 to 60.
$$
MTZ016>027-059>062-162200-
Northeast Montana-
National Weather Service Glasgow MT
630 AM MDT Sat May 16 2026
.TODAY...Mostly cloudy. A slight chance of rain showers in the
afternoon. Highs in the mid 60s to lower 70s.
.TONIGHT...A chance of rain showers in the evening, then rain
showers likely after midnight. Lows near 40.
.SUNDAY...Mostly cloudy with a chance of rain showers. Highs near
50.
.MONDAY...Cloudy with a chance of rain and snow showers. Highs in
the mid to upper 40s. Lows in the lower to mid 30s.
.TUESDAY...Partly cloudy. Highs in the mid to upper 50s. Lows in
the lower to mid 30s.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Highs in the 60s. Lows in the 30s.
$$
MTZ028>042-056>058-063>068-162200-
South Central and Southeast Montana-
National Weather Service Billings MT
630 AM MDT Sat May 16 2026
.TODAY...Partly sunny. Slight chance of rain showers. Highs from
the lower 60s west to the upper 70s east.
.TONIGHT...Cloudy. Chance of showers and snow showers west...and
chance of showers and slight chance of thunderstorms east. Lows
in the lower 30s to mid 40s.
.SUNDAY...Mostly cloudy. Chance of snow showers and slight chance
of rain showers. Highs in the upper 40s to the upper 50s.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers and snow
showers. Lows in the upper 20s to the upper 30s.
.MONDAY...Cloudy. Chance of snow showers and showers west...and
showers and snow showers likely east. Highs in the 40s.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of snow showers. Lows in the mid 20s to the mid 30s.
.TUESDAY...Mostly sunny. Slight chance of rain showers. Highs in
the lower 50s to the lower 60s.
.TUESDAY NIGHT...Partly cloudy. Lows in the 30s.
.WEDNESDAY...Mostly sunny. Slight chance of thunderstorms. Highs
in the 60s.
$$
473
FPUS65 KBYZ 161223
SFTBYZ
MTZ029>034-036-037-040-042-056>058-063>068-138-139-141-169>173-228-235-WYZ198-199-162300-
Tabular State Forecast for SCen and SErn MT/NCen WY
National Weather Service Billings MT
623 AM MDT Sat May 16 2026
ROWS INCLUDE...
Daily predominant daytime weather 6AM-6PM
Forecast temperatures...early morning low/daytime high
Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM
- indicates temperatures below zero
MM indicates missing data
 
FCSTFCSTFCSTFCSTFCSTFCSTFCST
TodaySunMonTueWedThuFri
May 16May 17May 18May 19May 20May 21May 22
...SOUTH CENTRAL MONTANA...
Livingston
TstrmsTstrmsShwrsPtcldyTstrmsPtcldyTstrms
/6231/4728/4626/5933/6236/7041/74
/60100/5070/7020/1010/2020/1010/30
Big Timber
TstrmsWindyShwrsPtcldyTstrmsPtcldyTstrms
/6335/5032/4529/5936/6339/6944/74
/4090/4050/6030/1010/3030/1010/20
Harlowton
TstrmsShwrsMocldyPtcldyTstrmsPtcldyTstrms
/6134/4729/4528/5834/6237/6842/72
/60100/5020/3010/1010/4020/1010/20
Roundup
MocldyWindyMocldyPtcldyTstrmsPtcldyPtcldy
/6837/5232/4731/6137/6540/7145/76
/2080/2040/4020/1000/3020/1010/10
Billings
PtcldyWindyShwrsPtcldyTstrmsPtcldyTstrms
/7141/5536/4633/6139/6842/7247/78
/2070/2040/5020/1000/2020/1010/20
Red Lodge
PtcldyWindySnoshwrTstrmsTstrmsPtcldyTstrms
/6436/4631/3927/5334/5840/6446/70
/2050/4080/8030/2010/3030/1010/20
Columbus
PtcldyWindyShwrsPtcldyTstrmsPtcldyTstrms
/6835/5231/4528/6033/6537/7041/76
/2070/3050/6020/1000/2020/1010/20
Hardin
PtcldyWindyShwrsPtcldyTstrmsPtcldyPtcldy
/7539/5734/4731/6135/6940/7344/79
/2040/1040/6020/1000/2020/1010/10
...SOUTHEAST MONTANA...
Miles City
PtcldyWindyShwrsPtcldyPtcldyPtcldyPtcldy
/7645/5935/4734/5836/6841/7145/78
/2030/1030/5040/2000/1010/1010/10
Forsyth
PtcldyMocldyShwrsPtcldyTstrmsPtcldyTstrms
/7642/5735/4733/6037/6841/7245/78
/2040/1020/5030/2000/2010/1010/20
Broadus
PtcldyWindyShwrsPtcldyPtcldyPtcldyTstrms
/7745/5935/4332/5534/6641/6944/76
/1030/0040/8060/3000/1010/1010/20
Baker
PtcldyWindyShwrsPtcldyPtcldyPtcldyTstrms
/7443/5831/4329/5332/6539/6843/75
/2060/3020/7060/3000/1010/1010/20
...NORTH CENTRAL WYOMING...
Sheridan
PtcldyWindyShwrsTstrmsTstrmsPtcldyTstrms
/7337/5430/4027/5530/6335/6838/76
/1020/3070/9050/2010/3020/2010/20
$$
weather.gov/billings
260
FPUS65 KGGW 160931
SFTGGW
MTZ016>027-059>062-162300-
Tabular State Forecast for Northeast Montana
National Weather Service Glasgow MT
331 AM MDT Sat May 16 2026
ROWS INCLUDE...
Daily predominant daytime weather 6AM-6PM
Forecast temperatures...early morning low/daytime high
Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM
- indicates temperatures below zero
MM indicates missing data
FCSTFCSTFCSTFCSTFCSTFCSTFCST
TodaySunMonTueWedThuFri
May 16May 17May 18May 19May 20May 21May 22
...NORTHEAST MONTANA...
Circle
MocldyShwrsMocldyPtcldyPtcldyPtcldyPtcldy
/7142/5332/4532/5635/6640/7044/75
/2070/5040/4020/1000/2010/1010/10
Culbertson
PtcldyShwrsMocldyPtcldyPtcldyPtcldyPtcldy
/7039/4932/4832/5834/6840/7344/78
/1080/8050/3020/1000/2010/1020/20
Glasgow
MocldyShwrsMocldyPtcldyPtcldyPtcldyPtcldy
/6739/4932/4931/5936/6640/7143/76
/3070/5040/3010/1010/2000/1010/10
Glendive
PtcldyShwrsMocldyPtcldyPtcldyPtcldyPtcldy
/7345/5634/4632/5634/6740/7144/77
/1070/5030/4040/2000/2010/1010/10
Jordan
MocldyPtcldyMocldyPtcldyPtcldyPtcldyPtcldy
/7037/5231/4730/5934/6638/7142/76
/2060/4050/4020/1000/2010/1010/10
Malta
MocldyShwrsMocldyPtcldyPtcldyPtcldyPtcldy
/6436/4731/4831/5936/6539/7043/74
/4090/7060/2010/1010/2010/1010/20
Opheim
MocldyShwrsMocldyPtcldyPtcldyPtcldyPtcldy
/6134/4128/4328/5433/6037/6641/70
/4080/8070/3010/1010/3010/1010/20
Plentywood
PtcldyShwrsMocldyPtcldyPtcldyPtcldyPtcldy
/6436/4230/4531/5533/6339/6842/73
/1090/9070/3010/1010/2010/1010/20
Poplar
PtcldyShwrsMocldyPtcldyPtcldyPtcldyPtcldy
/7139/5132/4932/5934/6939/7442/79
/2070/7050/3020/1000/2010/1010/10
Scobey
PtcldyShwrsMocldyPtcldyPtcldyPtcldyPtcldy
/6436/4330/4531/5534/6339/6842/73
/2080/8070/3010/1010/2010/1010/20
Sidney
PtcldyShwrsMocldyMocldyPtcldyPtcldyPtcldy
/7141/5232/4732/5733/6840/7243/77
/1090/7040/3030/1000/2010/1010/20
Terry
PtcldyMocldyMocldyPtcldyPtcldyPtcldyPtcldy
/7645/5935/4733/5835/6840/7244/79
/2050/3030/4040/2000/2010/1010/10
Whitewater
MocldyShwrsMocldyPtcldyPtcldyPtcldyPtcldy
/6335/4530/4830/5835/6438/6942/73
/3090/8070/2010/1010/3010/1010/20
Wibaux
PtcldyShwrsShwrsPtcldyPtcldyPtcldyPtcldy
/7243/5432/4431/5433/6540/6844/74
/1060/6030/5050/2000/2010/1010/20
Winnett
MocldyMocldyMocldyPtcldyPtcldyPtcldyPtcldy
/6735/5031/4730/6036/6539/7043/75
/4080/4030/4010/1000/2010/1010/20
Wolf Point
PtcldyShwrsMocldyPtcldyPtcldyPtcldyPtcldy
/7139/5231/5031/6033/6839/7342/79
/2060/6050/3020/1000/2010/1010/10
Zortman
ShwrsShwrsMocldySunnyPtcldyPtcldyPtcldy
/5836/4231/4331/5538/5942/6547/69
/5090/9070/4010/1010/3010/1010/20
$$
DTN Weather
Local Weather
Radar
County Forecast
State Forecast
DTN Weather Commentary
US Satellite
Current Surface Analysis
Wind Conditions
Today's Forecast Highs
Tonight's Forecast Lows
24 Hr Surface Forecast
Jet Stream Forecast
24 Hr Rainfall Estimate
24 Hr StormPath Accum
48 Hr StormPath Accum
6-10 Day Temp Forecast
6-10 Day Precip Forecast
Thunderstorm Outlook
US Drought Monitor
US Palmer Drought Index
US Crop Moisture Index
US Growing Degree Days
Soil Temperatures
Hurricane Tracking

DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Major Storm, Heavy Rain, Severe Weather for Central US This Weekend

Stalled boundary triggers central U.S. storms Friday; severe weather risk expands through the weekend.​​​​​​​​​​​​​​​​ » More DTN Weather Commentary

Posted at 12:12PM Fri May 15, 2026 CDT
Click here to get your local weather emailed to you each day.
Copyright DTN. All rights reserved. Disclaimer.
Powered By DTN