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

30°F

-1°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 31 Mar 09:55 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.  High near 31. West wind 8 to 10 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Chance Snow
    then Snow

  • Tonight

    Tonight: A 50 percent chance of snow between 2am and 3am.  Mostly cloudy, with a low around 25. West southwest wind 8 to 10 mph.  New snow accumulation of less than one inch possible.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after noon.  High near 37. South southwest wind 8 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 22. South wind 14 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 23. Breezy, with a west wind 20 to 23 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 23 °F

    Heavy Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow.  Low around 21. Breezy.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow and
    Breezy

  • Friday

    Friday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 30. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Likely

  • Friday Night

    Friday Night: A slight chance of snow before midnight.  Partly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

Today
Snow. High near 31. West wind 8 to 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 50 percent chance of snow between 2am and 3am. Mostly cloudy, with a low around 25. West southwest wind 8 to 10 mph. New snow accumulation of less than one inch possible.
Wednesday
Snow, mainly after noon. High near 37. South southwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 22. South wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 23. Breezy, with a west wind 20 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow. Low around 21. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
A slight chance of snow before midnight. Partly cloudy, with a low around 20.
Saturday
Sunny, with a high near 38.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 28.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 46.
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 Mar 31, 2026
10am MDT Mar 31, 2026-6pm MDT Apr 6, 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