National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Prolonged dangerous winter storm conditions in the high country of western Montana and north-central Idaho later this week with localized damaging winds

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Hazardous Weather Conditions

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 29.92 in (1013.21 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 09 Mar 08:55 PM MDT
Extended Forecast for

15 Miles W Hamilton MT

Winter Storm Watch March 11, 06:00pm until March 14, 12:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Snow likely, mainly between 2am and 4am. Mostly cloudy, with a low around 11. Wind chill values as low as -3. West southwest wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 11 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly before 5pm. The snow could be heavy at times. Mostly cloudy, with a high near 16. Wind chill values as low as -5. West wind 11 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 16 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 10. Wind chill values as low as -6. Southwest wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 10 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow. High near 28. Wind chill values as low as -4. Southwest wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Low around 26. Breezy, with a southwest wind 22 to 25 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 26 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 31. Breezy. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    High: 31 °F

    Heavy Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 29. Breezy. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 29 °F

    Heavy Snow
    and Breezy

  • Friday

    Friday: Snow. The snow could be heavy at times. Cloudy, with a high near 32. Breezy.

    High: 32 °F

    Heavy Snow
    and Breezy

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after midnight. The snow could be heavy at times. Cloudy, with a low around 28.

    Low: 28 °F

    Rain/Snow
    then Heavy
    Snow

Detailed Forecast

Tonight
Snow likely, mainly between 2am and 4am. Mostly cloudy, with a low around 11. Wind chill values as low as -3. West southwest wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
Snow likely, mainly before 5pm. The snow could be heavy at times. Mostly cloudy, with a high near 16. Wind chill values as low as -5. West wind 11 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 10. Wind chill values as low as -6. Southwest wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 28. Wind chill values as low as -4. Southwest wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 26. Breezy, with a southwest wind 22 to 25 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 31. Breezy. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 29. Breezy. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 32. Breezy.
Friday Night
Rain and snow, becoming all snow after midnight. The snow could be heavy at times. Cloudy, with a low around 28.
Saturday
Snow. The snow could be heavy at times. Cloudy, with a high near 29. Breezy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 19. Breezy.
Sunday
Snow likely. Mostly cloudy, with a high near 30.
Sunday Night
Snow. Cloudy, with a low around 27.
Monday
Snow. Mostly cloudy, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Hamilton MT
 46.25°N 114.46°W (Elev. 6716 ft)
Last Update:
2:01 pm MDT Mar 9, 2026
Forecast Valid:
9pm MDT Mar 9, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation