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.

Partly Cloudy

41°F

5°C

Humidity 65%
Wind Speed N 0 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 31 Mar 02:15 PM MDT
Extended Forecast for

2 Miles ENE Hamilton MT

  • This Afternoon

    This Afternoon: Rain likely, mainly after 3pm.  Mostly cloudy, with a high near 50. Light north wind.  Chance of precipitation is 70%.

    High: 50 °F

    Rain Likely

  • Tonight

    Tonight: A 40 percent chance of rain after 2am.  Mostly cloudy, with a low around 33. Light and variable wind.

    Low: 33 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before 10am, then rain likely after 2pm.  Partly sunny, with a high near 57. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 60%.

    High: 57 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain, mainly after midnight.  Low around 34. South wind 3 to 6 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain and snow, becoming all snow after 9am.  High near 43. West wind 5 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Cloudy, with a low around 32. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Snow Likely

  • Friday

    Friday: A 20 percent chance of snow before noon.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 50. Light north wind. Chance of precipitation is 70%.
Tonight
A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 33. Light and variable wind.
Wednesday
A chance of rain before 10am, then rain likely after 2pm. Partly sunny, with a high near 57. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%.
Wednesday Night
Rain, mainly after midnight. Low around 34. South wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain and snow, becoming all snow after 9am. High near 43. West wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Snow likely, mainly before midnight. Cloudy, with a low around 32. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 51.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Hamilton MT
 46.26°N 114.12°W (Elev. 3645 ft)
2:01 pm MDT Mar 31, 2026
2pm 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