State Forecast for Great Falls , MT
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939
FPUS56 KMTR 152202
ZFPMTR
San Francisco Bay Area/Central California Zone Forecast
National Weather Service San Francisco Bay Area
302 PM PDT Sat Aug 15 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
CAZ505-161300-
Coastal North Bay...Including Point Reyes National Seashore-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Mostly cloudy. Highs in the 60s. West winds
around 10 mph.
.TONIGHT...Mostly cloudy. A slight chance of drizzle. Patchy fog
after midnight. Lows in the lower 50s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. Patchy fog in the morning. A slight
chance of drizzle in the morning. Highs in the 60s. Southwest
winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy. Patchy fog after midnight. Lows in
the lower 50s. West winds around 5 mph in the evening...becoming
light.
.MONDAY...Mostly cloudy. Patchy fog in the morning. Highs in the
lower 60s. Light winds...becoming west 5 to 10 mph in the
afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s.
.TUESDAY...Mostly cloudy. Patchy fog. Highs in the mid 60s to
lower 70s.
.TUESDAY NIGHT THROUGH FRIDAY...Mostly cloudy. Lows in the mid
50s. Highs in the 60s to lower 70s.
&&
TEMPERATURE/PRECIPITATION
Point Reyes655268/2020
$$
CAZ503-161300-
Sonoma Coastal Range-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Partly cloudy. Highs in the mid 70s. West winds
around 5 mph.
.TONIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog after midnight. Lows in the lower 50s. Light
winds.
.SUNDAY...Partly cloudy. Patchy fog in the morning. Highs in the
upper 70s. Light winds...becoming west around 5 mph in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Light
winds.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog in the morning. Highs in the mid 70s. Light
winds...becoming southwest around 5 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the lower 50s.
.TUESDAY THROUGH FRIDAY...Partly cloudy. Highs near 80. Lows in
the mid 50s.
$$
CAZ502-161300-
Marin Coastal Range-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Partly cloudy. Highs in the lower 70s. West
winds 5 to 10 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the mid 50s. West winds 5 to 10 mph.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog in the morning. Highs in the mid 70s. Light
winds...becoming southwest around 5 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 50s. West winds
5 to 10 mph.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the lower 70s. West winds around 5 mph.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the mid 50s.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 70s.
.TUESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s.
$$
CAZ506-161300-
North Bay Interior Valleys-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Sunny. Highs in the upper 60s to lower 80s.
Southwest winds 10 to 15 mph.
.TONIGHT...Mostly clear in the evening then becoming mostly
cloudy. Patchy fog. Lows in the 40s to upper 50s. Southwest winds
5 to 15 mph.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog in the morning. Highs in the lower 70s to mid
80s. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. Patchy fog after midnight. Lows in
the 50s. Southwest winds 10 to 15 mph.
.MONDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the upper 60s to lower 80s.
Southwest winds 10 to 15 mph.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog. Lows in the 40s to upper 50s.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog. Highs in the lower 70s to mid 80s.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the 50s.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the 70s to 80s.
.WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the 50s.
Highs in the lower 70s to mid 80s.
&&
TEMPERATURE/PRECIPITATION
Santa Rosa795181/
San Rafael795581/
Napa755378/
$$
CAZ504-161300-
North Bay Interior Mountains-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Sunny. Highs in the upper 60s to mid 80s.
Southwest winds around 5 mph.
.TONIGHT...Mostly clear. Lows in the 50s to lower 60s. Southwest
winds up to 5 mph in the evening...becoming light.
.SUNDAY...Sunny in the morning then becoming partly cloudy. Highs
in the mid 70s to upper 80s. Southwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows in the 50s to lower 60s. West
winds up to 5 mph.
.MONDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the lower 70s to mid 80s. Southwest winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the 50s to lower 60s.
.TUESDAY THROUGH FRIDAY...Partly cloudy. Highs in the mid 70s to
upper 80s. Lows in the 50s to mid 60s.
&&
TEMPERATURE/PRECIPITATION
Lake Berryessa846188/
$$
CAZ006-161300-
San Francisco-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Mostly cloudy. Highs in the 60s. West winds
10 to 15 mph.
.TONIGHT...Mostly cloudy. A slight chance of drizzle. Lows in the
upper 50s. West winds 5 to 15 mph.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. A slight chance of drizzle in the morning. Highs in the
60s. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southwest
winds 5 to 15 mph.
.MONDAY...Mostly cloudy. Highs in the 60s. West winds 5 to
15 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s.
.TUESDAY THROUGH FRIDAY...Mostly cloudy. Highs in the 60s. Lows
in the upper 50s.
&&
TEMPERATURE/PRECIPITATION
San Francisco675667/2020
Ocean Beach655664/2020
$$
CAZ509-161300-
San Francisco Peninsula Coast-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Mostly cloudy. Highs in the mid 60s. Northwest
winds around 10 mph.
.TONIGHT...Mostly cloudy. A slight chance of drizzle. Patchy fog
after midnight. Lows in the mid 50s. Northwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. Patchy fog in the morning. A slight
chance of drizzle in the morning. Highs in the mid 60s. West
winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy. Patchy fog after midnight. Lows in
the mid 50s. West winds around 5 mph.
.MONDAY...Mostly cloudy. Patchy fog in the morning. Highs in the
mid 60s. West winds 5 to 10 mph.
.MONDAY NIGHT...Cloudy. Lows in the mid 50s.
.TUESDAY AND TUESDAY NIGHT...Cloudy. Highs in the mid 60s. Lows
in the mid 50s.
.WEDNESDAY THROUGH FRIDAY...Mostly cloudy. Highs in the mid 60s.
Lows in the mid 50s.
$$
CAZ508-161300-
San Francisco Bay Shoreline-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Sunny. Highs in the lower to mid 70s. West winds
10 to 20 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the upper 50s. West winds 10 to 20 mph...becoming
5 to 10 mph after midnight.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the 70s. West winds up to 5 mph...becoming northwest 5 to
15 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the upper 50s. West winds 5 to 15 mph.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the 60s to upper 70s. West winds up to 5 mph
increasing to 5 to 15 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s.
.TUESDAY...Cloudy in the morning then becoming partly cloudy.
Highs in the 70s.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the upper 50s.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the 60s to upper 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 60s to upper 70s.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the upper
50s. Highs in the 60s to mid 70s.
&&
TEMPERATURE/PRECIPITATION
SFO Airport705772/
Oakland705872/
Fremont735876/
Redwood City765879/
Mountain View725873/
$$
CAZ510-161300-
East Bay Interior Valleys-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Sunny. Highs in the lower to mid 80s. West winds
10 to 15 mph.
.TONIGHT...Mostly clear. Lows in the upper 50s. West winds 5 to
10 mph.
.SUNDAY...Sunny. Highs in the upper 80s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 50s. West winds 5 to 15 mph.
.MONDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 80s. West winds 5 to 15 mph.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the upper 50s.
.TUESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid to
upper 80s. Lows around 60.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 50s.
Highs in the 80s.
&&
TEMPERATURE/PRECIPITATION
Concord825788/
Livermore805686/
$$
CAZ513-161300-
Santa Clara Valley...including San Jose-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Sunny. Highs in the mid 70s to lower 80s.
Northwest winds 5 to 15 mph.
.TONIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog after midnight. Lows in the mid 50s. Northwest
winds 10 to 15 mph decreasing to up to 5 mph after midnight.
.SUNDAY...Partly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the upper 70s to mid 80s.
Light winds...becoming northwest 5 to 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Patchy fog after midnight. Lows in the upper 50s. West
winds 5 to 10 mph...becoming southwest after midnight.
.MONDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the upper 70s to mid 80s.
Light winds...becoming west 5 to 10 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the 70s to upper 80s.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the
upper 50s. Highs in the 70s to upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 70s to mid 80s.
&&
TEMPERATURE/PRECIPITATION
San Jose755778/
Morgan Hill835586/
$$
CAZ512-161300-
Santa Cruz Mountains-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Partly cloudy. Highs in the mid 60s to upper
70s. West winds around 5 mph.
.TONIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog after midnight. A slight chance of drizzle
after midnight. Lows in the 50s to lower 60s. Northwest winds
around 5 mph...becoming southwest up to 5 mph after midnight.
.SUNDAY...Partly cloudy in the morning then becoming sunny.
Patchy fog in the morning. A slight chance of drizzle in the
morning. Highs in the 60s to upper 70s. Light winds...becoming
southwest around 5 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog after midnight. Lows in the mid 50s to lower
60s. Light winds.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog in the morning. Highs in the mid 60s to upper
70s. West winds up to 5 mph.
.MONDAY NIGHT...Mostly cloudy. Patchy fog. Lows in the lower 50s
to mid 60s.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 60s to lower 80s.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the mid
50s to upper 60s. Highs in the upper 60s to lower 80s.
.THURSDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the mid 50s to upper 60s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 60s to upper 70s.
$$
CAZ515-161300-
East Bay Hills-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Sunny. Highs in the upper 70s. Southwest winds
around 10 mph.
.TONIGHT...Mostly clear. Lows in the mid 50s. Southwest winds
around 10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. Southwest winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 50s. Southwest winds 10 to 15 mph.
.MONDAY...Partly cloudy. Highs in the lower 80s. Southwest winds
around 20 mph...becoming west around 10 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s.
.TUESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 80s.
Lows in the lower 60s.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 50s.
Highs in the lower 80s.
$$
CAZ514-161300-
Eastern Santa Clara Hills-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Sunny. Highs in the upper 70s. South winds
around 5 mph.
.TONIGHT...Mostly clear. Lows in the mid 50s to upper 60s.
Southwest winds around 5 mph in the evening...becoming light.
.SUNDAY...Sunny. Highs in the lower 80s. South winds around
5 mph.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 50s to lower 70s. West winds around
5 mph.
.MONDAY...Partly cloudy. Highs in the lower 80s. West winds
around 5 mph.
.MONDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the mid 50s to upper 60s.
.TUESDAY THROUGH THURSDAY...Partly cloudy. Highs in the lower
80s. Lows in the upper 50s to lower 70s.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 50s
to lower 70s. Highs around 80.
$$
CAZ529-161300-
Northern Monterey Bay-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Partly cloudy. Highs in the mid 70s. Southwest
winds 5 to 10 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A slight chance of drizzle. Patchy fog after midnight.
Lows in the mid 50s. Southeast winds 5 to 10 mph...becoming east
after midnight.
.SUNDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. A slight chance of drizzle in the
morning. Highs in the lower 70s. Light winds...becoming southwest
5 to 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Patchy fog. Lows in the mid 50s.
Southwest winds 5 to 10 mph in the evening...becoming light.
.MONDAY...Cloudy in the morning then becoming partly cloudy.
Patchy fog in the morning. Highs in the lower 70s. Light winds...
becoming southwest 5 to 10 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Patchy fog. Lows in the mid 50s.
.TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Patchy fog. Highs in
the mid 70s. Lows in the mid 50s.
.WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the
upper 50s. Highs in the 70s.
&&
TEMPERATURE/PRECIPITATION
Santa Cruz755573/2020
$$
CAZ530-161300-
Southern Monterey Bay and Big Sur Coast-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Partly cloudy. Patchy smoke. Highs in the upper
60s. Northwest winds 10 to 15 mph.
.TONIGHT...Mostly cloudy. Patchy smoke. Lows in the 50s.
Northwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Patchy smoke in the afternoon. Highs
in the upper 60s. Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy. Patchy smoke. Lows in the 50s.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Highs in the mid 60s to lower 70s.
Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s.
.TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Highs in the upper
60s to mid 70s. Lows in the upper 50s.
.WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the
upper 50s. Highs in the upper 60s.
&&
TEMPERATURE/PRECIPITATION
Monterey685767/
Big Sur665368/
$$
CAZ528-161300-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Sunny. Highs in the lower 70s. West winds 10 to
15 mph.
.TONIGHT...Mostly cloudy. Patchy fog after midnight. Lows in the
lower to mid 50s. West winds 10 to 15 mph decreasing to up to
5 mph after midnight.
.SUNDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the mid 60s to upper 70s.
Northwest winds up to 5 mph...becoming west 5 to 15 mph in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy. Patchy fog after midnight. Lows in
the mid 50s. West winds 5 to 10 mph. Gusts up to 25 mph in the
evening.
.MONDAY...Cloudy in the morning then becoming partly cloudy.
Patchy fog in the morning. Highs in the 60s to mid 70s. West
winds 5 to 15 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s.
.TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Highs in the mid 60s
to lower 80s. Lows in the mid 50s.
.WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the mid
50s. Highs in the 60s to upper 70s.
&&
TEMPERATURE/PRECIPITATION
Salinas715666/
Carmel Valley725175/
Hollister755377/
$$
CAZ516-161300-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Sunny. Highs in the 80s. West winds 5 to 15 mph.
.TONIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog after midnight. Lows in the lower 50s.
Northwest winds 10 to 15 mph in the evening...becoming light.
.SUNDAY...Partly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the 80s to lower 90s. Light
winds...becoming west 10 to 15 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Patchy fog after midnight. Lows in the mid 50s. Northwest
winds 5 to 15 mph.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog in the morning. Highs in the lower 80s to mid
90s. Light winds...becoming west 5 to 10 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the mid 50s.
.TUESDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs in the
mid 80s to upper 90s. Lows in the mid 50s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 80s
to upper 90s. Lows in the mid 50s.
.FRIDAY...Partly cloudy. Highs in the 80s to 90s.
&&
TEMPERATURE/PRECIPITATION
King City815383/
$$
CAZ517-161300-
Santa Lucia Mountains and Los Padres National Forest-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Sunny. Patchy smoke. Highs in the lower 70s to
mid 80s. Southwest winds around 5 mph.
.TONIGHT...Clear except for smoke in the evening. Patchy fog
after midnight. Lows in the upper 40s to mid 60s. South winds up
to 5 mph.
.SUNDAY...Sunny. Highs in the mid 70s to upper 80s. Southeast
winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Patchy smoke in the evening. Lows in the lower 50s to mid
60s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 70s to upper 80s. Northwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the 50s to 60s.
.TUESDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs in the
upper 70s to lower 90s. Lows in the upper 50s to lower 70s.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the upper 70s
to lower 90s. Lows in the mid 50s to lower 70s.
$$
CAZ518-161300-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
302 PM PDT Sat Aug 15 2026
.REST OF TODAY...Sunny. Highs in the mid 70s to upper 80s.
Southwest winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the 50s to lower 60s. Northwest
winds 5 to 10 mph in the evening...becoming light.
.SUNDAY...Sunny. Highs in the upper 70s to lower 90s. Southeast
winds up to 5 mph...becoming southwest in the afternoon.
.SUNDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows in the lower 50s to mid 60s. West winds 5 to 10 mph.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 70s to lower 90s. West winds 5 to
10 mph.
.MONDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the 50s to 60s.
.TUESDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs in the
lower 80s to mid 90s. Lows in the mid 50s to upper 60s.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the lower 80s
to mid 90s. Lows in the mid 50s to upper 60s.
&&
TEMPERATURE/PRECIPITATION
Pinnacles NP885193/
$$
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878
FPUS65 KGGW 152156
SFTGGW
MTZ016>027-059>062-161100-
Tabular State Forecast for Northeast Montana
National Weather Service Glasgow MT
356 PM MDT Sat Aug 15 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
SunMonTueWedThuFriSat
Aug 16Aug 17Aug 18Aug 19Aug 20Aug 21Aug 22
...NORTHEAST MONTANA...
Circle
SunnyPtcldyPtcldyPtcldySunnySunnyPtcldy
51/8254/8154/7852/8356/8657/8759/90
00/2040/1040/3020/1010/1010/0010/10
Culbertson
PtcldyPtcldyPtcldySunnySunnySunnyPtcldy
48/8253/8152/7849/8354/8654/8756/89
00/0050/0030/2020/1010/1010/0010/10
Glasgow
PtcldyPtcldyPtcldySunnySunnySunnyPtcldy
51/8153/8153/7852/8355/8656/8758/88
00/2040/0030/3020/0020/1010/0020/10
Glendive
PtcldyPtcldyPtcldyPtcldySunnySunnyPtcldy
52/8255/8255/7852/8255/8656/8758/90
00/2040/1040/4020/1010/1010/0010/10
Jordan
PtcldyPtcldyPtcldyPtcldySunnySunnyPtcldy
51/8353/8153/7951/8454/8655/8858/90
20/2040/2060/4030/1010/0010/0020/10
Malta
PtcldyPtcldyPtcldySunnySunnySunnyPtcldy
50/8152/7952/7750/8353/8554/8757/88
10/4040/1030/3020/0010/0010/0020/10
Opheim
PtcldyPtcldyPtcldySunnySunnySunnyPtcldy
50/7753/7652/7351/7955/8155/8258/84
10/1060/0040/3010/1020/0010/1010/20
Plentywood
PtcldyPtcldyPtcldySunnyPtcldySunnyPtcldy
49/7854/7752/7450/7955/8254/8357/85
00/1050/0030/2010/1010/1010/1010/10
Poplar
PtcldyPtcldyPtcldyPtcldyPtcldySunnyPtcldy
49/8453/8252/7950/8453/8754/8856/90
00/1050/1030/3030/1010/1010/1010/10
Scobey
PtcldyPtcldyPtcldySunnySunnySunnyPtcldy
48/7852/7751/7449/8053/8253/8355/84
10/1050/1040/3020/1010/1010/1010/10
Sidney
PtcldyPtcldyPtcldySunnySunnySunnyPtcldy
49/8253/8152/7850/8254/8555/8657/89
00/1060/1030/3020/1010/1010/0010/20
Terry
SunnyPtcldyShwrsPtcldySunnySunnyPtcldy
52/8455/8455/8052/8455/8756/8958/92
00/2030/1060/5020/1010/1010/0010/20
Whitewater
PtcldyPtcldyPtcldySunnySunnySunnyPtcldy
49/8150/7950/7749/8352/8552/8756/88
00/2040/1030/2010/0010/0010/0020/10
Wibaux
PtcldyPtcldyMocldyPtcldySunnySunnyPtcldy
49/8153/8054/7650/8054/8455/8557/88
00/2050/1030/4020/1010/1010/0010/10
Winnett
SunnyPtcldyShwrsSunnySunnySunnyPtcldy
53/8454/8356/8051/8655/8856/9059/92
30/2040/2040/5020/1010/0010/1020/20
Wolf Point
PtcldyPtcldyPtcldySunnyPtcldySunnyPtcldy
49/8453/8352/8050/8554/8855/8857/91
00/1050/1040/3030/1020/1010/0010/10
Zortman
PtcldyPtcldyShwrsSunnySunnySunnyPtcldy
55/7857/7657/7456/7960/8160/8363/84
20/3040/2030/5020/0010/0010/0020/10
$$
771
FPUS65 KBYZ 152151
SFTBYZ
MTZ029>034-036-037-040-042-056>058-063>068-138-139-141-169>173-228-235-WYZ198-199-161100-
Tabular State Forecast for SCen and SErn MT/NCen WY
National Weather Service Billings MT
351 PM MDT Sat Aug 15 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
SunMonTueWedThuFriSat
Aug 16Aug 17Aug 18Aug 19Aug 20Aug 21Aug 22
...SOUTH CENTRAL MONTANA...
Livingston
TstrmsPtcldyTstrmsPtcldySunnySunnyTstrms
44/8347/8448/8045/8347/8650/8953/89
60/2030/1070/5050/1020/1010/1020/30
Big Timber
TstrmsPtcldyTstrmsPtcldySunnySunnyTstrms
50/8452/8354/8150/8352/8654/8957/89
40/2030/1060/5040/1020/1010/1020/20
Harlowton
TstrmsTstrmsTstrmsPtcldySunnySunnyTstrms
49/8150/8152/7848/8250/8451/8654/87
40/2030/3040/6030/1010/0010/1020/20
Roundup
SunnyPtcldyTstrmsPtcldySunnySunnyPtcldy
52/8354/8255/7951/8353/8655/8959/90
30/1030/1050/5040/0020/1010/0020/10
Billings
SunnyPtcldyTstrmsPtcldySunnySunnyPtcldy
57/8458/8460/8056/8458/8760/9062/91
30/1030/1050/5030/1020/0010/1020/10
Red Lodge
TstrmsTstrmsTstrmsTstrmsSunnyTstrmsTstrms
52/7655/7757/7453/7655/7958/8361/84
30/3030/3060/7040/2020/1010/2020/30
Columbus
SunnyPtcldyTstrmsPtcldySunnySunnyTstrms
50/8452/8454/8150/8551/8754/9056/91
30/1030/1060/5040/1030/1010/1020/20
Hardin
SunnyPtcldyTstrmsPtcldySunnySunnyPtcldy
52/8553/8556/8251/8652/8954/9258/94
20/1020/1050/4030/0020/0010/0010/10
...SOUTHEAST MONTANA...
Miles City
SunnyPtcldyTstrmsPtcldySunnySunnyPtcldy
54/8457/8458/8054/8456/8758/9061/92
10/2020/1060/4020/1010/0000/0010/10
Forsyth
SunnyPtcldyTstrmsPtcldySunnySunnyPtcldy
54/8657/8558/8254/8656/8958/9161/94
10/1020/1060/4020/1010/0000/0010/10
Broadus
TstrmsPtcldyTstrmsPtcldySunnySunnySunny
55/8458/8560/8156/8458/8759/9062/93
10/2020/1060/4040/1020/1010/0010/10
Baker
TstrmsPtcldyTstrmsPtcldySunnySunnySunny
49/8353/8354/7949/8253/8654/8856/91
00/2030/1060/5020/1020/1010/0010/10
...NORTH CENTRAL WYOMING...
Sheridan
TstrmsPtcldyTstrmsPtcldySunnySunnyTstrms
48/8050/8253/7849/8150/8552/8956/91
20/2020/1050/6050/1010/1000/1010/20
$$
weather.gov/billings
312
FPUS65 KTFX 152136
SFTTFX
MTZ301>330-161100-
Tabular State Forecast for North Central and Southwest Montana
National Weather Service Great Falls MT
336 PM MDT Sat Aug 15 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
SunMonTueWedThuFriSat
Aug 16Aug 17Aug 18Aug 19Aug 20Aug 21Aug 22
...CENTRAL MONTANA...
Great Falls
PtcldyPtcldyPtcldySunnySunnySunnySunny
51/8352/8254/7950/8452/8454/8856/87
20/3030/0030/2020/0010/0010/1020/20
Cut Bank
SmokePtcldyPtcldySunnySunnySunnyPtcldy
46/7747/7548/7347/7848/7849/8152/79
10/2020/0020/2010/0000/0010/1020/20
Havre
PtcldyPtcldyPtcldySunnySunnySunnyPtcldy
49/8450/8150/8050/8552/8552/8955/88
30/2030/1030/2020/0010/0010/0020/10
Helena
PtcldyPtcldyPtcldySunnySunnySunnyPtcldy
50/8253/8255/7949/8151/8453/8754/85
80/2030/1040/4030/1010/1010/1030/30
Lewistown
PtcldyPtcldyShwrsSunnySunnySunnyPtcldy
48/7949/7850/7548/7950/8151/8554/86
50/3030/2030/5030/1010/1010/1020/20
Shelby
SmokePtcldyPtcldySunnySunnySunnyPtcldy
49/7949/7751/7549/8051/8152/8354/81
10/2020/0020/2020/0000/0000/1020/10
Chester
SmokePtcldyPtcldySunnySunnySunnyPtcldy
48/8148/7850/7748/8250/8251/8554/84
20/2020/1030/2020/0000/0010/1020/10
Chinook
PtcldyPtcldyPtcldySunnySunnySunnyPtcldy
50/8251/7951/7950/8452/8553/8856/88
20/2030/2030/1030/1010/0010/0020/10
Conrad
SmokePtcldyPtcldySunnySunnySunnyPtcldy
48/8050/7851/7650/8151/8152/8454/82
10/2020/0020/3030/1010/0010/1020/20
Choteau
PtcldyPtcldyPtcldySunnySunnySunnyPtcldy
48/8049/7951/7648/8150/8251/8554/84
20/2020/0020/4020/0010/0010/1020/20
Fort Benton
SmokePtcldyPtcldySunnySunnySunnyPtcldy
52/8552/8454/8152/8653/8754/9057/89
20/2030/0040/2020/0010/0010/0020/10
Stanford
PtcldyPtcldyTstrmsSunnySunnySunnyPtcldy
51/7952/7953/7550/8053/8254/8657/86
40/3030/1030/5020/1010/0010/1020/30
White Sulphur Springs
PtcldyPtcldyPtcldySunnySunnySunnyPtcldy
45/7846/7848/7544/7746/8048/8550/84
50/2020/0050/4020/1010/1010/1020/20
...SOUTHWEST MONTANA...
Bozeman Airport
PtcldyPtcldyPtcldyPtcldySunnySunnyPtcldy
47/7948/8150/7847/8048/8350/8852/86
60/3040/0060/4020/1010/0010/1020/30
Bozeman MSU
PtcldyPtcldyTstrmsPtcldySunnySunnyPtcldy
48/7851/7952/7749/7851/8153/8655/85
50/3040/0070/5030/1020/1010/1030/30
West Yellowstone
PtcldyPtcldyTstrmsPtcldySunnyPtcldyPtcldy
34/7535/7638/7334/7436/7839/8242/80
80/2020/1050/5020/1010/1010/1010/20
Dillon
PtcldyPtcldyPtcldyPtcldySunnySunnyPtcldy
44/7746/7848/7645/7847/8150/8451/83
70/3030/1050/2020/1010/1010/1030/30
Boulder
PtcldyPtcldyTstrmsSunnySunnySunnyPtcldy
50/7951/7953/7550/7852/8154/8556/83
80/3030/1060/5020/1010/1010/1030/30
Townsend
PtcldyPtcldyTstrmsPtcldySunnySunnyPtcldy
52/7854/7855/7652/7853/8156/8557/84
50/3030/1060/5030/2010/0010/1020/20
Virginia City
PtcldyPtcldyPtcldyPtcldySunnyPtcldyPtcldy
49/7252/7352/7150/7252/7555/7957/78
40/3030/1070/4020/1010/1010/1020/30
$$
http://www.weather.gov/greatfalls
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Bryce Anderson – DTN Meteorologist
More Rounds of Showers Through Corn Belt This Weekend
Posted at 11:57AM Fri Aug 14, 2026 CDT
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