Widespread High Wind Event; Heavy Snow Expected from the Northern Plains to Northeast

Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest. Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south coastal Texas today. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds into Saturday. 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 70%
Wind Speed SW 14 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 32°F (0°C)
Visibility 9.00 mi
Wind Chill33°F (1°C)
Last update 12 Mar 11:55 AM MDT
Extended Forecast for

10 Miles WSW Hamilton MT

Winter Storm Warning March 12, 12:26pm until March 14, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 12, 12:26pm until March 14, 12:00pm

    NOW until 12:00pm Sat

    Winter Storm Warning

  • This Afternoon

    High: 35 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Widespread blowing snow before 3am. Low around 28. West wind 16 to 20 mph, with gusts as high as 43 mph.  Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 28 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  Patchy blowing snow before 11am. High near 35. West wind around 16 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 35 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times.  Low around 28. West southwest wind 11 to 15 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 28 °F

    Heavy Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 32. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 32 °F

    Heavy Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow, mainly before midnight.  Low around 12. Breezy.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 12 °F

    Snow and
    Breezy then
    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow, mainly after noon.  Mostly cloudy, with a high near 29. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: Snow.  Cloudy, with a low around 24.

    Low: 24 °F

    Snow

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. Widespread blowing snow. High near 35. Windy, with a west wind 29 to 36 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 14 to 20 inches possible.
Tonight
Snow. The snow could be heavy at times. Widespread blowing snow before 3am. Low around 28. West wind 16 to 20 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Friday
Snow. The snow could be heavy at times. Patchy blowing snow before 11am. High near 35. West wind around 16 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 28. West southwest wind 11 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 32. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday Night
Snow, mainly before midnight. Low around 12. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 50 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 29. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Cloudy, with a low around 24.
Monday
Rain and snow, becoming all rain after noon. Cloudy, with a high near 41.
Monday Night
Rain likely before 9pm, then rain and snow likely between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 36.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 48.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 36.
Wednesday
A slight chance of rain. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Hamilton MT
 46.22°N 114.36°W (Elev. 5715 ft)
2:01 am MDT Mar 12, 2026
12pm MDT Mar 12, 2026-6pm MDT Mar 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database