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.

Overcast

21°F

-6°C

Humidity 57%
Wind Speed N 9 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 23 Jan 05:55 AM MST
Extended Forecast for

11 Miles WSW Hamilton MT

  • Today

    Today: Mostly sunny and cold, with a high near 10. Wind chill values as low as -14. North northeast wind 11 to 17 mph, with gusts as high as 30 mph.

    High: 10 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around 1. Wind chill values as low as -16. North northwest wind 8 to 10 mph becoming west after midnight.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 11. Wind chill values as low as -15. West wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 11 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 2. Wind chill values as low as -12. West wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 2 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 19. West southwest wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 19 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny and cold, with a high near 10. Wind chill values as low as -14. North northeast wind 11 to 17 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 1. Wind chill values as low as -16. North northwest wind 8 to 10 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 11. Wind chill values as low as -15. West wind 9 to 13 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 2. Wind chill values as low as -12. West wind 11 to 15 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 19. West southwest wind 11 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 12.
Monday
Mostly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
A chance of snow. Partly sunny, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Hamilton MT
 46.18°N 114.35°W (Elev. 8166 ft)
Last Update:
2:06 am MST Jan 23, 2026
Forecast Valid:
6am MST Jan 23, 2026-6pm MST Jan 29, 2026
 
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Additional Resources

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Chance of Precipitation