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

Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Clear

7°F

-14°C

Humidity 84%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 23 Jan 09:55 PM MST
Extended Forecast for

11 Miles W Hamilton MT

  • Tonight

    Tonight: Mostly clear, with a low around 1. Wind chill values as low as -15. West wind 6 to 9 mph.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 11. Wind chill values as low as -15. West wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 11 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 5. Wind chill values as low as -10. West wind 9 to 15 mph, with gusts as high as 21 mph.

    Low: 5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 19. Wind chill values as low as -9. Southwest wind around 10 mph.

    High: 19 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11. Southwest wind 10 to 15 mph, with gusts as high as 18 mph.

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 1. Wind chill values as low as -15. West wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 11. Wind chill values as low as -15. West wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 5. Wind chill values as low as -10. West wind 9 to 15 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 19. Wind chill values as low as -9. Southwest wind around 10 mph.
Sunday Night
Mostly clear, with a low around 11. Southwest wind 10 to 15 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
A slight chance of snow. Partly sunny, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
A slight chance of snow. Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Hamilton MT
 46.26°N 114.4°W (Elev. 7992 ft)
Last Update:
2:06 pm MST Jan 23, 2026
Forecast Valid:
10pm MST Jan 23, 2026-6pm MST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation