Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

STILLWATER (STWM8)

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

NA

35°F

2°C

Humidity 92%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 17 Apr 02:00 PM MDT
Extended Forecast for

21 Miles S Fortine MT

  • This Afternoon

    This Afternoon: A chance of snow showers before 3pm, then a chance of snow, mainly between 3pm and 5pm. Some thunder is also possible.  Partly sunny, with a high near 38. West northwest wind around 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%. Total daytime snow accumulation of less than one inch possible.

    High: 38 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 24. West wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 47. West southwest wind 6 to 9 mph becoming south in the morning. Winds could gust as high as 20 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. South wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 56. South southeast wind 5 to 7 mph becoming southwest in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of snow showers before 3pm, then a chance of snow, mainly between 3pm and 5pm. Some thunder is also possible. Partly sunny, with a high near 38. West northwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 24. West wind 6 to 10 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 47. West southwest wind 6 to 9 mph becoming south in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 31. South wind 5 to 9 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 56. South southeast wind 5 to 7 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
A slight chance of rain after midnight. Partly cloudy, with a low around 42.
Wednesday
Rain likely. Partly sunny, with a high near 51.
Wednesday Night
Rain and snow likely. Snow level 7400 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 35.
Thursday
A chance of snow. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles S Fortine MT
 48.46°N 114.9°W (Elev. 5902 ft)
2:00 pm MDT Apr 17, 2026
2pm MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database