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

Ravalli County Airport (KHRF)

Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.

Overcast

39°F

4°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 01 Apr 04:55 AM MDT
Extended Forecast for

11 Miles W Hamilton MT

Winter Storm Watch April 2, 06:00am until April 3, 06:00am
Click here for hazard details and duration
Winter Storm Watch
  • Today

    Today: Snow, mainly before 5pm.  High near 37. South southwest wind 8 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Slight Chance
    Snow then
    Snow

  • Tonight

    Tonight: Snow, mainly after 11pm. The snow could be heavy at times.  Low around 21. South southwest wind 14 to 21 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 6 inches possible.

    Low: 21 °F

    Snow Likely
    then Heavy
    Snow

  • Thursday

    Thursday: Snow.  High near 23. Breezy, with a west wind around 24 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 23 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow.  Low around 21. Breezy, with a west wind 20 to 25 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow and
    Breezy

  • Friday

    Friday: A 50 percent chance of snow, mainly before noon.  Mostly cloudy, with a high near 30. West wind around 17 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Today
Snow, mainly before 5pm. High near 37. South southwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly after 11pm. The snow could be heavy at times. Low around 21. South southwest wind 14 to 21 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 6 inches possible.
Thursday
Snow. High near 23. Breezy, with a west wind around 24 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. Low around 21. Breezy, with a west wind 20 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 30. West wind around 17 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 48.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Hamilton MT
 46.26°N 114.4°W (Elev. 7992 ft)
2:01 am MDT Apr 1, 2026
5am MDT Apr 1, 2026-6pm MDT Apr 7, 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