Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

STILLWATER (STWM8)

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

NA

16°F

-9°C

Humidity 93%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Last update 31 Mar 05:00 AM MDT
Extended Forecast for

10 Miles E Fortine MT

  • Today

    Today: Partly sunny, with a high near 31. Wind chill values as low as -1. East wind 7 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 31 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after 5am.  Mostly cloudy, with a low around 21. South southeast wind 6 to 8 mph.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 35. South wind 6 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow.  Low around 28. South southeast wind around 9 mph becoming north after midnight.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 30. West wind 10 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 30 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow, mainly before midnight.  Low around 22. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow then
    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow.  Partly sunny, with a high near 34. Little or no snow accumulation expected.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 31. Wind chill values as low as -1. East wind 7 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Tonight
A 20 percent chance of snow after 5am. Mostly cloudy, with a low around 21. South southeast wind 6 to 8 mph.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 35. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 28. South southeast wind around 9 mph becoming north after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 30. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Thursday Night
Snow, mainly before midnight. Low around 22. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 34. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
A slight chance of snow. Mostly sunny, with a high near 41.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Monday
A slight chance of snow. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Fortine MT
 48.77°N 114.68°W (Elev. 5909 ft)
2:01 am MDT Mar 31, 2026
6am MDT Mar 31, 2026-6pm MDT Apr 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database