National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

STILLWATER (STWM8)

Lat: 48.53944°NLon: 114.55944°WElev: 3116.0ft.

NA

41°F

5°C

Humidity 100%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 14 Nov 09:00 AM MST
Extended Forecast for

21 Miles S Fortine MT

  • Today

    Today: Snow. High near 36. West southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow

  • Tonight

    Tonight: Snow before 4am, then rain, possibly mixed with snow. Low around 33. Southwest wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Snow then
    Rain/Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 6400 feet rising to 6900 feet in the afternoon. High near 38. West southwest wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Snow level 7000 feet. Mostly cloudy, with a low around 35. Southwest wind around 6 mph becoming south southeast after midnight. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

  • Sunday

    Sunday: A 30 percent chance of rain. Mostly cloudy, with a high near 41. Southeast wind around 5 mph becoming light and variable.

    High: 41 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Monday

    Monday: Rain likely before 8am, then rain likely, possibly mixed with snow. Snow level 6600 feet. Cloudy, with a high near 38. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow likely, becoming all snow after 11pm. Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

Detailed Forecast

Today
Snow. High near 36. West southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow before 4am, then rain, possibly mixed with snow. Low around 33. Southwest wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 6400 feet rising to 6900 feet in the afternoon. High near 38. West southwest wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain likely, mainly before 11pm. Snow level 7000 feet. Mostly cloudy, with a low around 35. Southwest wind around 6 mph becoming south southeast after midnight. Chance of precipitation is 60%.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 41. Southeast wind around 5 mph becoming light and variable.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Monday
Rain likely before 8am, then rain likely, possibly mixed with snow. Snow level 6600 feet. Cloudy, with a high near 38. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain and snow likely, becoming all snow after 11pm. Cloudy, with a low around 31.
Tuesday
A chance of snow. Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 28.
Wednesday
A chance of snow. Mostly cloudy, with a high near 31.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Thursday
A chance of snow. Mostly cloudy, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles S Fortine MT
 48.46°N 114.9°W (Elev. 5902 ft)
Last Update:
1:01 am MST Nov 14, 2025
Forecast Valid:
10am MST Nov 14, 2025-6pm MST Nov 20, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation