State Forecast for Great Falls , MT
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214
FPUS65 KBYZ 101118
SFTBYZ
MTZ029>034-036-037-040-042-056>058-063>068-138-139-141-169>173-228-235-WYZ198-199-102300-
Tabular State Forecast for SCen and SErn MT/NCen WY
National Weather Service Billings MT
518 AM MDT Thu Sep 10 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
TodayFriSatSunMonTueWed
Sep 10Sep 11Sep 12Sep 13Sep 14Sep 15Sep 16
...SOUTH CENTRAL MONTANA...
Livingston
WindyTstrmsWindyTstrmsPtcldySunnyPtcldy
/8648/7343/6639/6437/6334/6640/67
/0000/3030/1050/6040/1000/0000/10
Big Timber
WindyTstrmsMocldyTstrmsWindySunnyPtcldy
/8751/7145/6341/6339/6437/6540/66
/0000/5060/1050/5040/0000/0000/10
Harlowton
WindyTstrmsMocldyTstrmsWindySunnyPtcldy
/8449/6643/6039/5937/6034/6239/62
/0010/6050/2060/6040/0000/0010/10
Roundup
SunnyTstrmsMocldyTstrmsPtcldySunnyPtcldy
/8751/6544/6341/6241/6237/6440/65
/0000/5030/2060/6050/1000/0000/10
Billings
SunnyPtcldyPtcldyTstrmsPtcldyPtcldyPtcldy
/8753/6949/6646/6543/6441/6543/65
/0000/1030/1050/5040/0000/0000/10
Red Lodge
SunnyTstrmsPtcldyTstrmsSunnySunnyPtcldy
/8253/6545/6144/6241/5840/6043/61
/0010/3040/2050/4020/0010/0000/10
Columbus
SunnyTstrmsPtcldyTstrmsSunnySunnyPtcldy
/8848/7043/6640/6638/6536/6638/66
/0000/3030/1050/4020/0000/0000/10
Hardin
SmokePtcldyPtcldyTstrmsPtcldySunnyPtcldy
/9049/7245/7043/7039/6436/6939/68
/0000/0030/1050/5050/0000/0000/00
...SOUTHEAST MONTANA...
Miles City
SunnyPtcldyMocldyTstrmsWindySunnyPtcldy
/8856/7147/6646/6844/6039/6643/68
/0000/1020/1060/5060/1000/0010/10
Forsyth
SunnyPtcldyMocldyTstrmsPtcldySunnyPtcldy
/8954/7146/6745/6841/6138/6742/68
/0000/1020/2060/5050/1000/0010/00
Broadus
SunnySunnyPtcldyTstrmsPtcldySunnyPtcldy
/8956/7547/7149/7344/6439/6944/71
/0000/0030/1060/4040/1000/0010/00
Baker
SunnyPtcldyMocldyTstrmsWindySunnyPtcldy
/8952/7441/6741/6741/6135/6840/72
/0000/0010/2070/6070/2010/0010/10
...NORTH CENTRAL WYOMING...
Sheridan
SunnySunnyPtcldyTstrmsSunnySunnyPtcldy
/8851/7541/7144/7237/6535/7039/69
/0000/2030/1040/3030/1000/0010/10
$$
weather.gov/billings
477
FPUS56 KMTR 101002
ZFPMTR
San Francisco Bay Area/Central California Zone Forecast
National Weather Service San Francisco Bay Area
302 AM PDT Thu Sep 10 2026
This is an automatically generated product that provides average
values for large geographic areas. For a more site specific
forecast...please refer to the point and click forecast on our
webpage at:
https://www.weather.gov/mtr
CAZ505-110100-
Coastal North Bay...Including Point Reyes National Seashore-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the upper 60s.
Northwest winds around 5 mph.
.THURSDAY...Partly cloudy. Highs in the 70s to lower 80s. West
winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the upper 50s. West winds 5 to 10 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 60s to mid 70s. West winds 5 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest
winds 5 to 15 mph.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 60s.
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the
mid 50s. Highs in the mid 60s to lower 70s.
.TUESDAY...Partly cloudy. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog. Lows in the lower 50s.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog. Highs in the lower 60s.
&&
TEMPERATURE/PRECIPITATION
Point Reyes63765669/
$$
CAZ503-110100-
Sonoma Coastal Range-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the mid 70s. Light
winds.
.THURSDAY...Sunny. Highs in the mid 90s. Light winds...becoming
west around 5 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
around 5 mph in the evening...becoming light.
.FRIDAY...Sunny. Highs in the mid 80s. Light winds...becoming
west 5 to 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds around 5 mph in the evening...becoming light.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows around 50.
.SUNDAY...Sunny. Highs in the upper 70s.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the
lower 50s. Highs in the mid 70s.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Patchy fog. Highs around 70.
$$
CAZ502-110100-
Marin Coastal Range-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the mid 70s. West winds
around 5 mph.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 80s. West winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
10 to 15 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 70s. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
10 to 15 mph.
.SATURDAY...Sunny. Highs around 70.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the mid 70s.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the
mid 50s. Highs in the upper 70s.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the upper
60s. Lows in the mid 50s.
$$
CAZ506-110100-
North Bay Interior Valleys-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the mid 60s to upper
70s. Southwest winds up to 5 mph.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower 80s to mid 90s. Southwest winds 5 to 10 mph
increasing to 10 to 20 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s.
Southwest winds 10 to 20 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 70s to upper 80s. Southwest winds 10 to 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the 50s. West winds 10 to
20 mph.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Breezy. Highs in the upper 60s to lower 80s.
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Breezy. Lows
in the 40s to upper 50s. Highs in the 70s to 80s.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Patchy fog. Highs in the upper 60s to lower 80s.
.TUESDAY NIGHT...Mostly clear except patchy fog. Lows in the 40s
to upper 50s.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Areas of fog. Highs in the mid 60s to lower 80s.
&&
TEMPERATURE/PRECIPITATION
Santa Rosa63945587/
San Rafael66905981/
Napa67875779/
$$
CAZ504-110100-
North Bay Interior Mountains-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Mostly clear. Lows in the upper 70s. Northwest
winds up to 5 mph.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 80s to mid 90s. West winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s.
West winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s to lower 90s. Southwest
winds 5 to 10 mph.
.FRIDAY NIGHT...Clear. Lows in the upper 50s. West winds 5 to
10 mph.
.SATURDAY...Sunny. Highs in the 60s to upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the 50s.
.SUNDAY...Sunny. Highs in the 70s to lower 80s.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the
50s to lower 60s. Highs in the 70s to mid 80s.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 60s
to upper 70s. Lows in the lower to mid 50s.
&&
TEMPERATURE/PRECIPITATION
Lake Berryessa71956388/
$$
CAZ006-110100-
San Francisco-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows around 70. Southwest winds
5 to 10 mph.
.THURSDAY...Partly cloudy. Highs in the 60s to upper 70s. West
winds 5 to 15 mph.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 60. West winds 10 to 20 mph.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 60s to lower 70s. Southwest winds 5 to
15 mph.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 50s. West winds 10 to 20 mph.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Breezy. Highs in the 60s to lower 70s.
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Breezy. Lows
in the upper 50s. Highs in the mid 60s to lower 70s.
.TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Highs in the 60s.
Lows in the upper 50s.
&&
TEMPERATURE/PRECIPITATION
San Francisco64755969/
Ocean Beach64736067/10
$$
CAZ509-110100-
San Francisco Peninsula Coast-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.THURSDAY...Partly cloudy. Highs in the mid 70s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly cloudy. Patchy fog after midnight. Lows
in the upper 50s. West winds around 5 mph.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 60s. West winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northwest
winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Highs in the mid 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the upper 60s.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
mid 50s. Highs in the upper 60s.
.TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Highs in the mid 60s.
Lows in the mid 50s.
$$
CAZ508-110100-
San Francisco Bay Shoreline-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the upper 60s.
Southwest winds up to 5 mph.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 70s to upper 80s. West winds 5 to 10 mph increasing
to 10 to 20 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 60s. West winds 5 to 15 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 70s to lower 80s. West winds 5 to 10 mph increasing to
10 to 20 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
10 to 20 mph.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Breezy. Highs in the lower to mid 70s.
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Breezy. Lows
in the upper 50s. Highs in the 60s to upper 70s.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the upper
60s to mid 70s. Lows in the upper 50s.
&&
TEMPERATURE/PRECIPITATION
SFO Airport66816074/
Oakland67796173/
Fremont68866079/
Redwood City68886181/
Mountain View69846077/
$$
CAZ510-110100-
East Bay Interior Valleys-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the mid 70s. Southwest
winds up to 5 mph.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 90s. West winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest
winds 5 to 15 mph.
.FRIDAY...Sunny. Highs in the mid 80s to lower 90s. Southwest
winds 5 to 15 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 50s to lower 60s.
Southwest winds 5 to 15 mph.
.SATURDAY...Sunny. Highs near 80.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the lower 80s.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the mid 50s.
Highs in the mid 80s.
.MONDAY NIGHT...Clear. Lows in the mid 50s.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower
80s. Lows in the mid 50s.
&&
TEMPERATURE/PRECIPITATION
Concord71996186/
Livermore69966087/
$$
CAZ513-110100-
Santa Clara Valley...including San Jose-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the 70s. Northwest
winds up to 5 mph.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower to mid 90s. Northwest winds up to 5 mph
increasing to 5 to 15 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows around 60. Northwest winds
5 to 15 mph.
.FRIDAY...Sunny. Highs in the 80s. Light winds...becoming
northwest 5 to 15 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows in the mid 50s. Northwest winds 5 to
15 mph.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 70s to lower 80s.
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the
mid 50s. Highs in the lower 80s.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the mid 70s
to lower 80s. Lows in the mid 50s.
&&
TEMPERATURE/PRECIPITATION
San Jose70906183/
Morgan Hill69965989/
$$
CAZ512-110100-
Santa Cruz Mountains-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Mostly clear. Lows in the upper 70s. Northwest
winds up to 5 mph.
.THURSDAY...Sunny. Highs in the 80s to lower 90s. Light winds...
becoming northwest around 5 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s to lower
70s. Northwest winds up to 5 mph.
.FRIDAY...Sunny. Highs in the lower 70s to mid 80s. Light winds...
becoming west around 5 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s.
Northwest winds around 5 mph.
.SATURDAY...Sunny. Highs in the mid 60s to upper 70s.
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the
lower 50s. Highs in the upper 60s to lower 80s.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the 60s to
mid 70s. Lows in the mid 50s.
$$
CAZ515-110100-
East Bay Hills-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the lower 80s.
Southwest winds around 10 mph.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 90s. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest
winds 15 to 20 mph.
.FRIDAY...Sunny. Highs in the mid 80s. Southwest winds 15 to
20 mph.
.FRIDAY NIGHT...Clear. Lows in the upper 50s. Southwest winds
15 to 20 mph.
.SATURDAY...Sunny, breezy. Highs in the mid 70s.
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the
mid 50s. Highs in the lower 80s.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 70s.
Lows in the mid 50s.
$$
CAZ514-110100-
Eastern Santa Clara Hills-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Mostly clear. Lows in the mid 70s to lower
80s. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs around 90. West winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s to mid 70s.
West winds 5 to 15 mph.
.FRIDAY...Sunny. Highs in the mid 80s. West winds 5 to 10 mph.
.FRIDAY NIGHT...Clear. Lows in the 50s to mid 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 40s to
lower 50s. Highs around 70.
.SUNDAY NIGHT...Clear. Lows in the 50s.
.MONDAY...Sunny. Highs in the mid 70s.
.MONDAY NIGHT...Clear. Lows in the 50s.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower
70s. Lows in the upper 40s to mid 50s.
$$
CAZ529-110100-
Northern Monterey Bay-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the lower 70s. Light
winds.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 80s to lower 90s. South winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds around 5 mph in the evening...becoming light.
.FRIDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the upper 70s. Light winds...becoming southwest 5 to 10 mph in
the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 50s. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 70s.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the
mid 50s. Highs in the upper 70s.
.MONDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 70s.
.MONDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 50s.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the lower 70s.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Patchy fog. Lows in
the mid 50s. Highs in the lower 70s.
&&
TEMPERATURE/PRECIPITATION
Santa Cruz66905880/
$$
CAZ530-110100-
Southern Monterey Bay and Big Sur Coast-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the lower 70s.
Northwest winds up to 5 mph.
.THURSDAY...Sunny. Highs in the 80s. Northwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. West winds 5 to
10 mph.
.FRIDAY...Partly cloudy. Highs in the 70s to lower 80s. Northwest
winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds 5 to 10 mph.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 60s to mid 70s.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the
mid 50s. Highs in the upper 60s to mid 70s.
.MONDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 60s.
.MONDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 50s.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 60s.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the mid 60s.
&&
TEMPERATURE/PRECIPITATION
Monterey65806070/
Big Sur69876782/
$$
CAZ528-110100-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the 60s to upper 70s.
Light winds.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 80s to lower 90s. West winds around 5 mph increasing
to 10 to 20 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northwest
winds 5 to 10 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 70s to lower 80s. West winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
5 to 15 mph.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 60s to upper 70s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 60s to lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.MONDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 60s to upper 70s.
.MONDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 50s.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 60s to mid 70s.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the mid 50s.
.WEDNESDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the upper 60s to mid 70s.
&&
TEMPERATURE/PRECIPITATION
Salinas67805971/
Carmel Valley67896081/
Hollister67915883/
$$
CAZ516-110100-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the mid 70s. Northwest
winds around 5 mph.
.THURSDAY...Sunny. Highs 92 to 103. Northwest winds 5 to 10 mph
increasing to 10 to 20 mph with gusts to around 35 mph in the
afternoon.
.THURSDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows around 60. Northwest winds 10 to 20 mph with
gusts to around 35 mph...becoming 5 to 10 mph after midnight.
.FRIDAY...Sunny. Highs in the 80s to upper 90s. Northwest winds
around 5 mph increasing to 10 to 20 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds 10 to 20 mph...becoming 5 to 10 mph after midnight.
.SATURDAY...Sunny. Highs in the 80s to lower 90s.
.SATURDAY NIGHT...Clear. Lows in the lower 50s.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs in the 80s.
Lows in the lower 50s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear except patchy fog.
Highs in the lower 80s. Lows in the lower 50s.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Areas of fog. Highs in the lower 80s.
&&
TEMPERATURE/PRECIPITATION
King City62925988/
$$
CAZ517-110100-
Santa Lucia Mountains and Los Padres National Forest-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the mid 70s to lower
80s. North winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s to upper 90s. North winds
5 to 10 mph...becoming northwest 10 to 20 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s to mid 70s.
Northwest winds 10 to 20 mph...becoming 5 to 10 mph after
midnight.
.FRIDAY...Sunny. Highs in the upper 70s to lower 90s. Northwest
winds 5 to 10 mph. Gusts up to 25 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows in the lower 50s to mid 60s.
Northwest winds 5 to 15 mph.
.SATURDAY...Sunny. Highs in the upper 60s to lower 80s.
.SATURDAY NIGHT...Clear. Lows in the upper 40s to mid 50s.
.SUNDAY...Sunny. Highs in the mid 60s to lower 80s.
.SUNDAY NIGHT...Clear. Lows in the 50s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 60s
to lower 80s. Lows in the 50s.
$$
CAZ518-110100-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
302 AM PDT Thu Sep 10 2026
...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...
.REST OF TONIGHT...Partly cloudy. Lows in the 70s. North winds up
to 5 mph.
.THURSDAY...Sunny. Highs upper 80s to 104. Northwest winds 5 to
15 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the 60s to lower 70s.
Northwest winds 5 to 15 mph.
.FRIDAY...Sunny. Highs in the 80s to 90s. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s to mid 60s.
West winds 5 to 10 mph. Gusts up to 25 mph in the evening.
.SATURDAY...Sunny. Highs in the mid 70s to lower 90s.
.SATURDAY NIGHT...Clear. Lows in the upper 40s to mid 50s.
.SUNDAY THROUGH MONDAY...Mostly clear. Highs in the lower 70s to
mid 80s. Lows in the lower 50s.
.MONDAY NIGHT...Clear. Lows in the lower to mid 50s.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 70s
to mid 80s. Lows in the upper 40s to mid 50s.
&&
TEMPERATURE/PRECIPITATION
Pinnacles NP65 1006094/
$$
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388
FPUS65 KGGW 100941
SFTGGW
MTZ016>027-059>062-102300-
Tabular State Forecast for Northeast Montana
National Weather Service Glasgow MT
341 AM MDT Thu Sep 10 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
TodayFriSatSunMonTueWed
Sep 10Sep 11Sep 12Sep 13Sep 14Sep 15Sep 16
...NORTHEAST MONTANA...
Circle
SunnyShwrsMocldyShwrsPtcldySunnyPtcldy
/8651/6642/6341/6242/5838/6541/67
/0000/5000/0060/6070/3000/0000/10
Culbertson
SunnyMocldyPtcldyShwrsPtcldySunnyPtcldy
/8650/6941/6440/6244/6039/6641/68
/0010/4000/0040/5080/4010/0000/10
Glasgow
SunnyShwrsMocldyShwrsPtcldySunnyPtcldy
/8549/6741/6241/6141/6138/6542/67
/0010/5000/0040/6080/3010/0000/10
Glendive
SunnyPtcldyMocldyShwrsPtcldySunnyPtcldy
/8852/7044/6543/6544/6140/6843/70
/0000/3000/0060/6070/2000/0010/10
Jordan
SunnyShwrsMocldyShwrsPtcldySunnyPtcldy
/8648/6541/6140/6239/6037/6539/66
/0010/8000/1060/6070/2000/0000/10
Malta
SunnyShwrsMocldyShwrsPtcldySunnyPtcldy
/8347/6539/5938/5839/6036/6439/65
/0030/5000/1050/6080/3010/0000/10
Opheim
SunnyPtcldyMocldyShwrsShwrsSunnyPtcldy
/7747/6139/5738/5540/5537/5940/61
/0010/3000/0020/5080/5010/0010/10
Plentywood
SunnyMocldyPtcldyShwrsShwrsPtcldyPtcldy
/8250/6643/6041/5944/5840/6342/64
/0010/4000/0020/5080/5010/0000/10
Poplar
SunnyShwrsPtcldyShwrsPtcldySunnyPtcldy
/8649/6941/6540/6343/6138/6640/69
/0010/6000/0040/5080/4010/0000/10
Scobey
SunnyMocldyMocldyShwrsShwrsPtcldyPtcldy
/8146/6439/5938/5841/5737/6239/63
/0020/4000/0020/5080/5010/0000/10
Sidney
SunnyMocldyPtcldyShwrsPtcldySunnyPtcldy
/8752/6942/6441/6344/5939/6641/68
/0000/4000/0050/6070/3010/0000/10
Terry
SunnyMocldyMocldyShwrsPtcldySunnyPtcldy
/8852/7144/6643/6642/6137/6741/70
/0000/2010/1060/6070/2000/0010/10
Whitewater
SunnyPtcldyMocldyShwrsMocldySunnyPtcldy
/8244/6638/6037/5938/6036/6338/64
/0020/4000/0020/6080/3010/0010/10
Wibaux
SunnyPtcldyMocldyShwrsPtcldySunnyPtcldy
/8650/6941/6441/6342/5937/6641/69
/0000/1000/0060/6070/2010/0010/10
Winnett
SunnyShwrsMocldyShwrsPtcldySunnyPtcldy
/9049/6543/6241/6140/6137/6541/64
/0010/8010/1060/6060/1000/0000/10
Wolf Point
SunnyShwrsPtcldyShwrsPtcldySunnyPtcldy
/8649/6941/6540/6342/6238/6741/69
/0010/6000/0040/5080/4010/0000/10
Zortman
SunnyShwrsMocldyShwrsPtcldySunnyPtcldy
/8050/6043/5441/5441/5540/5944/59
/0050/6000/1060/6080/2010/0010/10
$$
390
FPUS65 KTFX 100631
SFTTFX
MTZ301>330-111100-
Tabular State Forecast for North Central and Southwest Montana
National Weather Service Great Falls MT
1231 AM MDT Thu Sep 10 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
FriSatSunMonTueWedThu
Sep 11Sep 12Sep 13Sep 14Sep 15Sep 16Sep 17
...CENTRAL MONTANA...
Great Falls
RainMocldyRainPtcldySunnyPtcldySunny
48/5943/5839/5438/6037/6240/6041/71
80/6010/2060/7070/1010/1010/2010/00
Cut Bank
RainMocldyShwrsPtcldyPtcldyPtcldySunny
42/5439/5035/4835/5434/5637/5638/67
50/8010/4070/8060/1010/2030/2010/10
Havre
RainMocldyRainPtcldySunnyPtcldySunny
45/6438/6037/5837/6235/6538/6539/72
40/7000/2050/7080/4010/1010/1010/00
Helena
RainPtcldyTstrmsPtcldySunnyPtcldySunny
50/6846/6444/5841/6138/6542/6341/73
70/6000/1060/8050/1000/0010/1010/10
Lewistown
RainMocldyRainPtcldySunnyPtcldySunny
45/6039/5937/5736/5633/6137/5938/71
50/9020/2060/7080/2000/0010/2010/10
Shelby
RainMocldyRainPtcldyPtcldyPtcldySunny
45/5740/5337/5038/5735/5838/5839/68
50/7000/3060/7060/1010/1020/1010/00
Chester
RainMocldyRainPtcldyPtcldyPtcldySunny
44/6038/5636/5336/5934/6037/6039/69
50/7000/2050/7070/1010/1010/1010/00
Chinook
RainMocldyRainPtcldySunnyPtcldySunny
46/6438/5938/5839/6036/6439/6439/71
30/7000/1040/7080/4010/1010/1010/00
Conrad
RainMocldyShwrsPtcldySunnyPtcldySunny
45/5741/5337/5037/5736/5939/5839/68
60/7010/4060/8060/1010/1020/2010/00
Choteau
RainMocldyShwrsPtcldySunnyPtcldySunny
44/5641/5336/5035/5734/5938/5839/69
70/6010/4070/8060/1010/1020/2010/10
Fort Benton
RainMocldyRainPtcldySunnyPtcldySunny
49/6344/6141/5839/6238/6541/6442/74
80/7000/3060/7070/2010/1010/2010/00
Stanford
RainMocldyRainPtcldySunnyPtcldySunny
46/5941/5938/5537/5735/6239/6040/71
70/8020/3060/7070/1000/1010/1010/10
White Sulphur Springs
RainPtcldyRainPtcldySunnyPtcldySunny
45/6639/6336/5832/5830/6335/6136/71
40/8010/1050/7050/1000/0000/1010/10
...SOUTHWEST MONTANA...
Bozeman Airport
PtcldyPtcldyRainPtcldySunnyPtcldySunny
48/7344/7042/6235/6133/6539/6539/73
00/1010/0040/6050/1000/0000/1010/10
Bozeman MSU
PtcldyPtcldyRainPtcldySunnyPtcldySunny
49/7344/6842/6236/6035/6541/6541/72
00/1010/0040/7050/1000/0000/1010/10
West Yellowstone
SunnySunnyWindySunnySunnyPtcldySunny
36/7231/7435/5927/5825/6431/6532/69
00/1000/0040/4020/0000/0000/1000/10
Dillon
SunnySunnyRainSunnySunnyPtcldySunny
46/7740/7441/6233/6133/6637/6737/74
00/0000/0050/6020/0000/0000/1010/10
Boulder
RainPtcldyTstrmsPtcldySunnyPtcldySunny
49/6743/6542/5637/5736/6240/6040/71
40/6000/1060/8050/1000/0000/1010/10
Townsend
RainPtcldyTstrmsPtcldySunnyPtcldySunny
53/6948/6946/6041/6239/6543/6443/72
30/7010/1050/7050/2000/0000/0010/10
Virginia City
SunnyPtcldyRainSunnySunnyPtcldySunny
49/7041/6843/5634/5635/6140/6140/68
00/0000/0040/6030/0000/0000/1010/10
$$
http://www.weather.gov/greatfalls
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Front Slipping to Southern Corn Belt Thursday
Posted at 12:11PM Wed Sep 9, 2026 CDT
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