Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

STILLWATER (STWM8)

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

NA

14°F

-10°C

Humidity 76%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Last update 18 Feb 08:00 PM MST
Extended Forecast for

10 Miles E Fortine MT

Winter Weather Advisory February 18, 08:34pm until February 18, 11:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory February 18, 08:34pm until February 18, 11:00pm

    NOW until 11:00pm Wed

    Winter Weather Advisory

  • Tonight

    Low: -2 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Partly sunny, with a high near 15. Wind chill values as low as -19. East wind 8 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 15 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 4. Wind chill values as low as -10. South southeast wind around 8 mph.  Little or no snow accumulation expected.

    Low: 4 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 17. Wind chill values as low as -10. South southwest wind 9 to 13 mph, with gusts as high as 23 mph.  New snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 9. West southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 9 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

Detailed Forecast

Tonight
A 20 percent chance of snow between 1am and 2am. Mostly cloudy, with a low around -2. Wind chill values as low as -23. Northeast wind around 16 mph, with gusts as high as 28 mph.
Thursday
Partly sunny, with a high near 15. Wind chill values as low as -19. East wind 8 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 4. Wind chill values as low as -10. South southeast wind around 8 mph. Little or no snow accumulation expected.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 17. Wind chill values as low as -10. South southwest wind 9 to 13 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 9. West southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 24.
Sunday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 14.
Monday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 29.
Monday Night
Snow. Mostly cloudy, with a low around 21.
Tuesday
Snow likely. Mostly cloudy, with a high near 27.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 19.
Wednesday
A chance of snow. Mostly cloudy, with a high near 27.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Fortine MT
 48.79°N 114.69°W (Elev. 6188 ft)
1:02 pm MST Feb 18, 2026
8pm MST Feb 18, 2026-6pm MST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database