Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

STILLWATER (STWM8)

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

NA

21°F

-6°C

Humidity 93%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 18 Feb 08:00 AM MST
Extended Forecast for

11 Miles SW Polebridge MT

Winter Weather Advisory February 18, 09:09am until February 19, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 09:09am until February 19, 08:00am

    NOW until 8:00am Thu

    Winter Weather Advisory

  • Today

    High: 1 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Patchy blowing snow. Mostly cloudy, with a low around -1. Wind chill values as low as -24. Blustery, with a north northeast wind 21 to 23 mph, with gusts as high as 30 mph.

    Low: -1 °F

    Patchy
    Blowing Snow
    and Blustery

  • Thursday

    Thursday: Partly sunny, with a high near 15. Wind chill values as low as -21. North northeast wind 11 to 18 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 15 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 6. Wind chill values as low as -9. West southwest wind around 14 mph.

    Low: 6 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 30 percent chance of snow after 11am.  Mostly cloudy, with a high near 17. West southwest wind 14 to 16 mph, with gusts as high as 25 mph.  Little or no snow accumulation expected.

    High: 17 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 9.

    Low: 9 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 22.

    High: 22 °F

    Slight Chance
    Snow

  • Saturday Night

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

    Low: 5 °F

    Mostly Cloudy

Detailed Forecast

Today
A 40 percent chance of snow, mainly between 11am and 2pm. Areas of blowing snow. Mostly cloudy and cold, with a high near 1. Wind chill values as low as -27. Blustery, with a northeast wind 20 to 28 mph, with gusts as high as 39 mph. Little or no snow accumulation expected.
Tonight
Patchy blowing snow. Mostly cloudy, with a low around -1. Wind chill values as low as -24. Blustery, with a north northeast wind 21 to 23 mph, with gusts as high as 30 mph.
Thursday
Partly sunny, with a high near 15. Wind chill values as low as -21. North northeast wind 11 to 18 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 6. Wind chill values as low as -9. West southwest wind around 14 mph.
Friday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 17. West southwest wind 14 to 16 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 9.
Saturday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 23.
Sunday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 13.
Monday
Snow likely. Mostly cloudy, with a high near 27.
Monday Night
Snow. Mostly cloudy, with a low around 21.
Tuesday
Snow likely. Mostly cloudy, with a high near 27.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SW Polebridge MT
 48.65°N 114.43°W (Elev. 6870 ft)
2:21 am MST Feb 18, 2026
9am MST Feb 18, 2026-6pm MST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database