Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Overcast

27°F

-3°C

Humidity 73%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 22 Jan 01:35 PM MST
Extended Forecast for

11 Miles WSW Hamilton MT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 23. West southwest wind 7 to 9 mph becoming north.

    High: 23 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Wind chill values as low as -14. North wind 14 to 20 mph becoming southwest in the evening. Winds could gust as high as 33 mph.

    Low: 4 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 9. Wind chill values as low as -13. North northeast wind around 14 mph, with gusts as high as 22 mph.

    High: 9 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. Wind chill values as low as -15. North northeast wind 9 to 14 mph becoming west in the evening. Winds could gust as high as 21 mph.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 11. West wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 11 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 20.

    High: 20 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 23. West southwest wind 7 to 9 mph becoming north.
Tonight
Mostly cloudy, with a low around 4. Wind chill values as low as -14. North wind 14 to 20 mph becoming southwest in the evening. Winds could gust as high as 33 mph.
Friday
Mostly sunny and cold, with a high near 9. Wind chill values as low as -13. North northeast wind around 14 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 0. Wind chill values as low as -15. North northeast wind 9 to 14 mph becoming west in the evening. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 11. West wind 9 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
Sunny, with a high near 20.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
A slight chance of snow. Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
A slight chance of snow. Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Hamilton MT
 46.18°N 114.35°W (Elev. 8166 ft)
1:02 pm MST Jan 22, 2026
1pm MST Jan 22, 2026-6pm MST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database