State Forecast for Great Falls , MT
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FPUS56 KMTR 181002
ZFPMTR
San Francisco Bay Area/Central California Zone Forecast
National Weather Service San Francisco Bay Area
301 AM PDT Sat Oct 18 2025
This is an automatically generated product that provides average
values for large geographic areas. For a more site specific
forecast...please visit weather.gov/sanfrancisco
(1) Select a location from the drop down menu above the map...
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(2) Click a location on the map.
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the resulting page.
CAZ505-190100-
Coastal North Bay...Including Point Reyes National Seashore-
301 AM PDT Sat Oct 18 2025
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS EVENING...
.REST OF TONIGHT...Mostly clear. Lows in the lower 50s. East
winds around 5 mph.
.SATURDAY...Sunny. Highs in the lower 70s. East winds 5 to
10 mph...becoming west in the afternoon.
.SATURDAY NIGHT...Mostly clear except patchy fog after midnight.
Lows in the lower 50s. Northwest winds around 5 mph in the
evening...becoming light.
.SUNDAY...Sunny. Highs in the mid 60s to lower 70s. Light winds...
becoming west 5 to 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
5 to 15 mph.
.MONDAY...Sunny. Highs around 70.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s.
Highs in the mid 60s to lower 70s.
.TUESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the lower 50s. Highs in the mid 60s.
.FRIDAY...Mostly cloudy. A slight chance of rain. Highs in the
lower 60s.
&&
TEMPERATURE/PRECIPITATION
Point Reyes49745169/
$$
CAZ503-190100-
Sonoma Coastal Range-
301 AM PDT Sat Oct 18 2025
.REST OF TONIGHT...Clear. Lows in the mid 50s. East winds 5 to
10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Southeast winds 5 to
10 mph...becoming southwest in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
around 5 mph...becoming southeast after midnight.
.SUNDAY...Sunny. Highs in the upper 70s. West winds around
5 mph...becoming northwest 10 to 15 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds 5 to 10 mph...becoming northeast after midnight.
.MONDAY...Sunny. Highs in the upper 70s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s.
Highs in the upper 70s.
.TUESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the lower 50s. Highs in the lower 70s.
.FRIDAY...Mostly cloudy. A chance of rain. Highs in the upper
60s.
$$
CAZ502-190100-
Marin Coastal Range-
301 AM PDT Sat Oct 18 2025
.REST OF TONIGHT...Clear. Lows in the mid 50s. Southeast winds
around 5 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Southeast winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
5 to 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
5 to 15 mph...becoming north around 5 mph after midnight.
.MONDAY...Sunny. Highs in the mid 70s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s.
Highs in the lower 70s.
.TUESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the lower 50s. Highs in the upper 60s.
.FRIDAY...Mostly cloudy. A slight chance of rain. Highs in the
mid 60s.
$$
CAZ506-190100-
North Bay Interior Valleys-
301 AM PDT Sat Oct 18 2025
.REST OF TONIGHT...Mostly clear. Lows in the 40s to upper 50s.
Northeast winds 5 to 10 mph.
.SATURDAY...Sunny. Highs in the 70s to lower 80s. East winds
10 to 15 mph...becoming south in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
West winds 10 to 15 mph.
.SUNDAY...Sunny. Patchy dense fog in the morning. Highs in the
upper 60s to lower 80s. West winds 5 to 10 mph...becoming
southwest 10 to 20 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the 40s to upper 50s. West
winds 10 to 20 mph...becoming north after midnight.
.MONDAY...Sunny. Highs in the 70s to lower 80s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the 40s to
upper 50s. Highs in the upper 60s to lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the 40s to upper 50s.
.WEDNESDAY THROUGH THURSDAY NIGHT...Partly cloudy. Patchy fog.
Highs in the lower 60s to mid 70s. Lows in the upper 40s to mid
50s.
.FRIDAY...Mostly cloudy. Patchy fog. A slight chance of rain.
Highs in the lower 60s to mid 70s.
&&
TEMPERATURE/PRECIPITATION
Santa Rosa47805180/
San Rafael52795678/
Napa48765375/
$$
CAZ504-190100-
North Bay Interior Mountains-
301 AM PDT Sat Oct 18 2025
.REST OF TONIGHT...Clear. Lows in the 50s. East winds around
5 mph.
.SATURDAY...Sunny. Highs in the upper 60s to mid 70s. East winds
5 to 10 mph...becoming southeast in the afternoon.
.SATURDAY NIGHT...Clear. Lows in the mid 50s. West winds 5 to
10 mph.
.SUNDAY...Sunny. Highs in the 60s to mid 70s. Northwest winds
around 5 mph...becoming southwest in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds
5 to 15 mph. Gusts up to 30 mph after midnight.
.MONDAY...Sunny. Highs in the upper 60s to mid 70s.
.MONDAY NIGHT...Clear. Lows in the mid 50s.
.TUESDAY...Sunny. Highs in the 60s to mid 70s.
.TUESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the lower 50s. Highs in the upper 50s to lower 70s.
.FRIDAY...Mostly cloudy. A slight chance of rain. Highs in the
50s to upper 60s.
&&
TEMPERATURE/PRECIPITATION
Lake Berryessa54745776/
$$
CAZ006-190100-
San Francisco-
301 AM PDT Sat Oct 18 2025
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS EVENING...
.REST OF TONIGHT...Mostly clear. Lows in the mid 50s. East winds
around 5 mph.
.SATURDAY...Sunny. Highs in the 60s to upper 70s. Northeast winds
5 to 10 mph...becoming northwest 10 to 15 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 15 mph.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 60s to lower 70s. West winds 5 to 10 mph increasing to
10 to 20 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
10 to 20 mph...becoming southwest around 5 mph after midnight.
.MONDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 60s to upper 70s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s.
.TUESDAY THROUGH THURSDAY NIGHT...Partly cloudy. Highs in the
lower 60s to mid 70s. Lows in the upper 50s.
.FRIDAY...Mostly cloudy. Highs in the 60s.
&&
TEMPERATURE/PRECIPITATION
San Francisco53765670/
Ocean Beach53735567/
$$
CAZ509-190100-
San Francisco Peninsula Coast-
301 AM PDT Sat Oct 18 2025
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS EVENING...
.REST OF TONIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds around 5 mph.
.SATURDAY...Sunny. Highs in the lower 70s. East winds 5 to
10 mph...becoming west in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the mid 50s. West winds around 5 mph...
becoming south after midnight.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 60s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest
winds 5 to 10 mph...becoming north after midnight.
.MONDAY...Partly cloudy in the morning then becoming sunny. Highs
in the lower 70s.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid 50s.
Highs in the upper 60s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the mid
50s. Highs in the mid 60s.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower
50s. Highs in the mid 60s.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the mid 50s.
Highs in the mid 60s.
$$
CAZ508-190100-
San Francisco Bay Shoreline-
301 AM PDT Sat Oct 18 2025
.REST OF TONIGHT...Mostly clear. Lows in the mid 50s. East winds
around 5 mph.
.SATURDAY...Sunny. Highs in the mid 70s to lower 80s. Northeast
winds around 5 mph...becoming northwest in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds 5 to 10 mph.
.SUNDAY...Sunny. Highs in the 70s. Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
10 to 15 mph...becoming southwest around 5 mph after midnight.
.MONDAY...Sunny. Highs in the mid 70s to lower 80s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 50s.
Highs in the 70s.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 60s to mid 70s.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the mid 50s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
60s to mid 70s. Lows in the upper 50s.
.FRIDAY...Mostly cloudy. Highs in the upper 60s to mid 70s.
&&
TEMPERATURE/PRECIPITATION
SFO Airport53755672/
Oakland53775674/
Fremont52795676/
Redwood City52815678/
Mountain View53765774/
$$
CAZ510-190100-
East Bay Interior Valleys-
301 AM PDT Sat Oct 18 2025
.REST OF TONIGHT...Clear. Lows in the lower 50s. East winds
around 5 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Northeast winds around
5 mph.
.SATURDAY NIGHT...Clear. Lows in the mid 50s. West winds 5 to
10 mph.
.SUNDAY...Sunny. Highs around 80. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds 5 to 10 mph...becoming south with gusts to around 25 mph
after midnight.
.MONDAY...Sunny. Highs in the upper 70s.
.MONDAY NIGHT...Clear. Lows in the mid 50s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper
70s. Lows in the mid 50s.
.WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs in the
mid 70s. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
&&
TEMPERATURE/PRECIPITATION
Concord50805580/
Livermore49795480/
$$
CAZ513-190100-
Santa Clara Valley...including San Jose-
301 AM PDT Sat Oct 18 2025
.REST OF TONIGHT...Clear. Lows in the mid 50s. Southeast winds
around 5 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Southeast winds 5 to
10 mph.
.SATURDAY NIGHT...Clear. Lows in the mid 50s. West winds 5 to
10 mph...becoming south after midnight.
.SUNDAY...Sunny. Highs near 80. Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds 5 to 10 mph.
.MONDAY...Sunny. Highs in the lower 80s.
.MONDAY NIGHT...Clear. Lows in the mid 50s.
.TUESDAY...Sunny. Highs around 80.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the mid 70s.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in
the mid 50s. Highs in the 70s.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 70s.
&&
TEMPERATURE/PRECIPITATION
San Jose52795677/
Morgan Hill49835582/
$$
CAZ512-190100-
Santa Cruz Mountains-
301 AM PDT Sat Oct 18 2025
.REST OF TONIGHT...Clear. Lows in the mid 50s. Northeast winds
around 5 mph.
.SATURDAY...Sunny. Highs in the 70s. East winds around 5 mph...
becoming southwest in the afternoon.
.SATURDAY NIGHT...Clear. Lows in the mid 50s. Southeast winds
around 5 mph.
.SUNDAY...Sunny. Highs in the 60s to upper 70s. Southeast winds
around 5 mph...becoming west in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the 70s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s.
Highs in the upper 60s to mid 70s.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows in
the lower 50s. Highs in the 60s to lower 70s.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 60s to lower 70s.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the lower
50s. Highs in the 60s to lower 70s.
$$
CAZ515-190100-
East Bay Hills-
301 AM PDT Sat Oct 18 2025
.REST OF TONIGHT...Clear. Lows in the mid 50s. Light winds.
.SATURDAY...Sunny. Highs in the mid 70s. East winds around 5 mph.
.SATURDAY NIGHT...Clear. Lows in the upper 50s. Southwest winds
5 to 10 mph.
.SUNDAY...Sunny. Highs in the mid 70s. Southwest winds around
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 10 mph.
.MONDAY...Sunny. Highs in the mid 70s.
.MONDAY NIGHT...Clear. Lows in the mid 50s.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 50s.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the upper
60s. Lows in the lower 50s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs around 70.
Lows in the mid 50s.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs in the upper 60s.
$$
CAZ514-190100-
Eastern Santa Clara Hills-
301 AM PDT Sat Oct 18 2025
.REST OF TONIGHT...Clear. Lows in the 40s to upper 50s. Light
winds.
.SATURDAY...Sunny. Highs around 70. Southeast winds around 5 mph.
.SATURDAY NIGHT...Clear. Lows in the 40s to upper 50s. Southwest
winds around 5 mph in the evening...becoming light.
.SUNDAY...Sunny. Highs around 70. South winds around 5 mph...
becoming west in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the 40s to upper 50s. West
winds around 5 mph.
.MONDAY...Sunny. Highs around 70.
.MONDAY NIGHT...Clear. Lows in the 50s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 70. Lows
in the upper 40s to mid 50s.
.WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs in the
mid 60s. Lows in the 40s to mid 50s.
.FRIDAY...Partly cloudy. Highs in the mid 60s.
$$
CAZ529-190100-
Northern Monterey Bay-
301 AM PDT Sat Oct 18 2025
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS EVENING...
.REST OF TONIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds around 5 mph.
.SATURDAY...Sunny. Highs in the upper 70s. East winds around
5 mph...becoming southwest in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s. South winds around 5 mph in
the evening...becoming light.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 70s. Light winds...becoming southwest 5 to 10 mph in
the afternoon.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 50s. Southeast winds around 5 mph in
the evening...becoming light.
.MONDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 70s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s.
Highs in the lower 70s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Patchy fog. Lows in
the lower 50s. Highs in the upper 60s.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Patchy fog. Lows
in the lower 50s. Highs in the lower 70s.
.THURSDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 70.
&&
TEMPERATURE/PRECIPITATION
Santa Cruz51775375/
$$
CAZ530-190100-
Southern Monterey Bay and Big Sur Coast-
301 AM PDT Sat Oct 18 2025
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS EVENING...
.REST OF TONIGHT...Mostly clear. Lows in the mid 50s. East winds
around 5 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Southeast winds around
5 mph...becoming west in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 5 mph...becoming north after midnight.
.SUNDAY...Sunny. Highs in the lower 70s. Northwest winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 5 mph...becoming northeast after midnight.
.MONDAY...Sunny. Highs in the mid 70s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
.TUESDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs in the
lower 70s. Lows in the lower 50s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs near 70. Lows
in the lower 50s.
.FRIDAY...Partly cloudy. Highs around 70.
&&
TEMPERATURE/PRECIPITATION
Monterey51745371/
Big Sur53745673/
$$
CAZ528-190100-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
301 AM PDT Sat Oct 18 2025
.REST OF TONIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds 5 to 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. East winds 5 to
10 mph...becoming northwest 10 to 20 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds 10 to 15 mph decreasing to around 5 mph after midnight.
.SUNDAY...Sunny. Highs in the 70s. North winds around 5 mph...
becoming northwest 5 to 15 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds 5 to 10 mph...becoming east after midnight.
.MONDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 70s to lower 80s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s.
Highs in the 70s.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the
lower 50s. Highs in the mid 60s to lower 70s.
.THURSDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly cloudy in the morning then becoming sunny. Highs
near 70.
&&
TEMPERATURE/PRECIPITATION
Salinas49775372/
Carmel Valley50805577/
Hollister47815279/
$$
CAZ516-190100-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
301 AM PDT Sat Oct 18 2025
.REST OF TONIGHT...Mostly clear. Lows in the upper 40s. South
winds around 5 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Southeast winds around
5 mph increasing to 10 to 15 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds 5 to 10 mph. Gusts up to 25 mph in the evening.
.SUNDAY...Sunny. Highs in the lower 80s. Light winds...becoming
southwest 5 to 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest
winds 10 to 20 mph...becoming north around 5 mph after midnight.
.MONDAY...Sunny. Highs in the lower 80s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Patchy fog. Highs in the upper 70s.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Patchy fog. Lows in
the upper 40s. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Patchy fog. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Partly cloudy in the morning then becoming sunny.
Patchy fog. Highs in the upper 70s.
&&
TEMPERATURE/PRECIPITATION
King City47794979/
$$
CAZ517-190100-
Santa Lucia Mountains and Los Padres National Forest-
301 AM PDT Sat Oct 18 2025
.REST OF TONIGHT...Clear. Lows in the 40s to upper 50s. South
winds 5 to 10 mph.
.SATURDAY...Sunny. Highs in the mid 60s to upper 70s. South winds
5 to 15 mph.
.SATURDAY NIGHT...Clear. Lows in the 40s to upper 50s. South
winds 5 to 15 mph.
.SUNDAY...Sunny. Highs in the mid 60s to upper 70s. West winds
5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the 50s. Northwest winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the mid 60s to lower 80s.
.MONDAY NIGHT...Clear. Lows in the 50s.
.TUESDAY...Sunny. Highs in the lower 60s to mid 70s.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly clear. Lows near 50.
.WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs in the upper 50s
to mid 70s. Lows in the upper 40s to mid 50s.
$$
CAZ518-190100-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
301 AM PDT Sat Oct 18 2025
.REST OF TONIGHT...Clear. Lows in the mid 40s to upper 50s. East
winds 5 to 10 mph.
.SATURDAY...Sunny. Highs in the mid 60s to lower 80s. Southeast
winds 5 to 10 mph...becoming south 5 to 15 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows in the 40s to upper 50s. West winds
5 to 10 mph...becoming southeast after midnight.
.SUNDAY...Sunny. Highs in the upper 60s to lower 80s. Southeast
winds around 5 mph...becoming southwest in the afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
clear. Lows in the 40s to upper 50s. Northwest winds 5 to
10 mph...becoming northeast after midnight.
.MONDAY...Sunny. Highs in the upper 60s to lower 80s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 40s
to mid 50s. Highs in the mid 60s to lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.
.WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs in the lower 60s
to mid 70s. Lows in the mid 40s to lower 50s.
&&
TEMPERATURE/PRECIPITATION
Pinnacles NP44825183/
$$
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859
FPUS65 KBYZ 180952
SFTBYZ
FPUS65 KBYZ 180952
SFTBYZ
MTZ029>034-036-037-040-042-056>058-063>068-138-139-141-169>173-228-235-WYZ198-199-182300-
Tabular State Forecast for SCen and SErn MT/NCen WY
National Weather Service Billings MT
352 AM MDT Sat Oct 18 2025
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
Oct 18Oct 19Oct 20Oct 21Oct 22Oct 23Oct 24
...SOUTH CENTRAL MONTANA...
Livingston
SunnyShwrsWindyPtcldyPtcldyPtcldyPtcldy
/5335/5931/5128/6033/6336/6440/67
/0020/9060/1000/0000/0000/0000/00
Big Timber
SunnyShwrsWindyPtcldyPtcldyPtcldyPtcldy
/5334/6136/5130/6036/6238/6442/67
/0020/8050/1000/0000/0000/0000/00
Harlowton
WindyShwrsWindyPtcldyPtcldyPtcldyPtcldy
/5332/5935/5127/6033/6236/6539/68
/0020/7030/1000/0000/0000/0000/00
Roundup
SunnyShwrsPtcldyPtcldyPtcldySunnyPtcldy
/5635/6338/5430/6234/6438/6742/69
/0020/6020/2000/0000/0000/0000/00
Billings
SunnyShwrsWindySunnyPtcldySunnyPtcldy
/5539/6541/5434/6038/6341/6545/69
/1020/5040/1000/0000/0000/0000/00
Red Lodge
SunnyShwrsSunnySunnyPtcldyPtcldyPtcldy
/4836/5934/4932/5437/5740/6044/62
/1010/6070/1000/0000/0000/0000/00
Columbus
SunnyShwrsWindyPtcldyPtcldyPtcldyPtcldy
/5434/6337/5328/5932/6235/6338/67
/1020/6050/1000/0000/0000/0000/00
Hardin
SunnyShwrsPtcldySunnyPtcldyPtcldyPtcldy
/5532/6438/5429/6034/6435/6739/70
/1010/5070/3000/0000/0000/0000/00
...SOUTHEAST MONTANA...
Miles City
SunnyPtcldyWindySunnySunnySunnyPtcldy
/5332/6338/5229/6034/6336/6741/72
/0000/4040/1000/0000/0000/0000/00
Forsyth
SunnyShwrsPtcldySunnyPtcldySunnyPtcldy
/5434/6239/5332/6137/6439/6743/72
/0000/5050/2000/0000/0000/0000/00
Broadus
SunnyPtcldyWindySunnySunnySunnyPtcldy
/5133/6739/5030/6035/6237/6540/71
/0000/2070/1000/0000/0000/0000/00
Baker
WindyPtcldyWindySunnySunnySunnyPtcldy
/5328/6535/5026/5832/6235/6639/71
/0000/1050/0000/0000/0000/0000/00
...NORTH CENTRAL WYOMING...
Sheridan
WindyPtcldyWindySunnyPtcldySunnyPtcldy
/5128/6831/5125/6032/6334/6536/70
/2000/1080/3000/0000/0000/0000/00
$$
weather.gov/billings
358
FPUS65 KGGW 180851
SFTGGW
MTZ016>027-059>062-182300-
Tabular State Forecast for Northeast Montana
National Weather Service Glasgow MT
251 AM MDT Sat Oct 18 2025
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
Oct 18Oct 19Oct 20Oct 21Oct 22Oct 23Oct 24
...NORTHEAST MONTANA...
Circle
SunnyPtcldyPtcldySunnySunnySunnyPtcldy
/5233/6136/5028/5834/6238/6644/71
/0000/3030/1000/0000/0000/0000/00
Culbertson
SunnyPtcldyPtcldySunnySunnySunnyPtcldy
/5528/6235/5224/5832/6234/6741/73
/0000/1020/1000/0000/0000/0000/00
Glasgow
SunnyMocldyWindyPtcldySunnySunnyPtcldy
/5532/6336/5228/6033/6236/6843/74
/0000/1010/0000/0000/0000/0000/00
Glendive
SunnyPtcldyPtcldySunnySunnySunnyPtcldy
/5330/6137/5227/5833/6236/6641/70
/0000/2030/1000/0000/0000/0000/00
Jordan
SunnyRainPtcldyPtcldySunnySunnyPtcldy
/5331/6336/5228/6233/6437/6843/72
/0010/5020/1000/0000/0000/0000/00
Malta
SunnyMocldyWindyPtcldySunnyPtcldyPtcldy
/5531/6235/5226/6231/6336/6841/73
/0010/2010/1000/0000/0000/0000/00
Opheim
SunnyMocldyWindyPtcldySunnyPtcldyPtcldy
/5032/5632/4526/5432/5736/6343/68
/0000/1010/2000/0000/0000/0000/00
Plentywood
SunnyPtcldyWindySunnySunnyPtcldyPtcldy
/5128/5635/4725/5332/5735/6341/69
/0000/1010/2000/0000/0000/0000/00
Poplar
SunnyMocldyPtcldySunnySunnySunnyPtcldy
/5628/6434/5324/6131/6434/6941/74
/0000/1010/1000/0000/0000/0000/00
Scobey
SunnyMocldyWindySunnySunnyPtcldyPtcldy
/5229/5934/4824/5532/5935/6542/70
/0000/1010/2000/0000/0010/0000/00
Sidney
SunnyPtcldyPtcldySunnySunnySunnySunny
/5328/6137/5226/5732/6035/6641/71
/0000/1030/1000/0000/0000/0000/00
Terry
SunnyPtcldyPtcldySunnySunnySunnyPtcldy
/5530/6436/5327/6133/6434/6840/72
/0000/2040/1000/0000/0000/0000/00
Whitewater
SunnyMocldyPtcldyPtcldySunnyPtcldyPtcldy
/5428/6132/5024/6030/6133/6740/72
/0010/1010/1000/0000/0000/0000/00
Wibaux
SunnyPtcldyWindySunnySunnySunnySunny
/5130/6235/4926/5633/6036/6341/69
/0000/1030/1000/0000/0000/0000/00
Winnett
SunnyRainPtcldyPtcldyPtcldyPtcldyPtcldy
/5633/6337/5329/6434/6539/6843/72
/0010/5020/1000/0000/0000/0000/00
Wolf Point
SunnyMocldyPtcldySunnySunnySunnyPtcldy
/5628/6435/5325/6131/6434/6940/74
/0000/1010/0000/0000/0000/0000/00
Zortman
SunnyMocldyPtcldyPtcldySunnyPtcldyPtcldy
/5037/5837/4732/5637/5943/6346/68
/0010/4010/2000/0000/0000/0000/00
$$
264
FPUS65 KTFX 180227
SFPMT
State Forecast For Montana
National Weather Service Great Falls MT
827 PM MDT Fri Oct 17 2025
MTZ001>007-043-181000-
West of the Continental Divide-
National Weather Service Missoula MT
827 PM MDT Fri Oct 17 2025
...LAKE WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 7 PM
MDT THIS EVENING for Flathead/Mission Valleys...
.TONIGHT...Partly cloudy with areas of rain. Lows in the 20s.
.SATURDAY...Partly cloudy. Highs in the 50s.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the 30s.
.SUNDAY...Rain likely. Highs in the upper 40s to mid 50s.
.MONDAY...Mostly cloudy. A chance of rain and snow. Lows in the
mid 20s to lower 30s. Highs in the mid 40s to lower 50s.
.TUESDAY...Mostly cloudy. Patchy fog. Lows in the 20s. Highs in
the 50s.
.WEDNESDAY...Partly cloudy. Patchy fog. Lows in the mid 20s to
lower 30s. Highs in the 50s to lower 60s.
$$
MTZ301>314-316>318-181000-
Central Montana-
National Weather Service Great Falls MT
827 PM MDT Fri Oct 17 2025
...HIGH WIND WATCH IN EFFECT FROM LATE SATURDAY NIGHT THROUGH
SUNDAY EVENING FOR East Glacier Park Region...Northern High
Plains...Southern Rocky Mountain Front...Southern High Plains...
...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH SUNDAY EVENING FOR Eastern Glacier, Western Toole, and
Central Pondera...Eastern Toole and Liberty...
.REST OF TONIGHT...Mostly cloudy in the evening then clearing.
Chance of rain and snow showers in the evening. Lows 25 to 30.
Northwest winds around 20 mph with gusts to 35 mph in the
evening.
.SATURDAY...Sunny. Highs 50 to 55...35 to 45 in the mountains.
.SATURDAY NIGHT...Increasing clouds. Lows 30 to 40. Southwest
winds 20 to 25 mph with gusts to 40 mph after midnight.
.SUNDAY...Mostly cloudy. Chance of rain. Highs 55 to 65. West
winds 20 to 30 mph with gusts to 50 mph.
.MONDAY...Partly cloudy. Chance of rain and snow. Lows 30 to 35.
Highs 45 to 55.
.TUESDAY...Mostly cloudy. Lows 25 to 35. Highs 55 to 65.
.WEDNESDAY...Partly cloudy. Lows 30 to 35. Highs 50 to 60.
$$
MTZ315-319>330-181000-
Southwest Montana-
National Weather Service Great Falls MT
827 PM MDT Fri Oct 17 2025
.REST OF TONIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Chance of rain showers in the evening. Chance of
snow showers through the night. Lows 25 to 30...20 to 25 in the
mountains. West winds 20 to 25 mph in the evening. Gusts up to
40 mph.
.SATURDAY...Sunny. Highs 45 to 55...35 to 45 in the mountains.
.SATURDAY NIGHT...Increasing clouds. Lows 30 to 40. South winds
20 to 25 mph with gusts to 35 mph after midnight.
.SUNDAY...Mostly cloudy. Chance of rain and snow. Highs 45 to 55.
Southwest winds 20 to 25 mph with gusts to 40 mph.
.MONDAY...Partly cloudy. Chance of snow. Lows 25 to 30. Highs
40 to 50.
.TUESDAY...Partly cloudy. Lows 20 to 30. Highs 45 to 55.
.WEDNESDAY...Partly cloudy. Lows 25 to 35. Highs 45 to 55.
$$
MTZ016>027-059>062-181000-
Northeast Montana-
National Weather Service Glasgow MT
827 PM MDT Fri Oct 17 2025
.TONIGHT...Mostly cloudy. A chance of light rain in the evening,
then a slight chance of light rain after midnight. Lows in the
lower to mid 30s.
.SATURDAY...Sunny. Highs in the lower to mid 50s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s.
.SUNDAY...Mostly cloudy. A chance of light rain in the morning,
then a slight chance of light rain in the afternoon and evening.
Highs near 60.
.MONDAY...Partly cloudy. Highs near 50. Lows in the mid to upper
30s.
.TUESDAY...Partly cloudy. Highs near 60. Lows in the mid 20s to
lower 30s.
.WEDNESDAY...Partly cloudy. Highs in the mid 50s to lower 60s.
Lows in the 30s.
$$
MTZ028>042-056>058-063>068-181000-
South Central and Southeast Montana-
National Weather Service Billings MT
827 PM MDT Fri Oct 17 2025
.TONIGHT...Mostly cloudy. Chance of showers and snow showers
west...and slight chance of showers east. Lows in the upper 20s
to the upper 30s.
.SATURDAY...Sunny. Highs 50 to 55.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s to around
40.
.SUNDAY...Partly sunny. Chance of rain showers. Highs in the
upper 50s to the upper 60s.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers and snow
showers. Lows in the lower 30s to the lower 40s.
.MONDAY...Mostly sunny. Slight chance of showers and snow showers
west...and slight chance of showers east. Highs in the upper 40s
to the upper 50s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 20s to
the mid 30s. Highs in the mid 50s to lower 60s.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows of around
30 to around 40. Highs in the lower 50s to the lower 60s.
$$
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Bryce Anderson – DTN Meteorologist
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Strong Front Bringing Areas of Heavy Rain, Severe Weather This Weekend

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Posted at 11:54AM Fri Oct 17, 2025 CDT
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