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

21°F

-6°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 22 Jan 06:15 AM MST
Extended Forecast for

10 Miles WSW Hamilton MT

  • Today

    Today: Partly sunny, with a high near 31. West wind around 6 mph becoming calm.

    High: 31 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Wind chill values as low as zero. East northeast wind 7 to 10 mph.

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 11am.  Mostly sunny, with a high near 18. Wind chill values as low as -2. Northeast wind 7 to 9 mph.

    High: 18 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 5. Wind chill values as low as -3. Northeast wind 5 to 7 mph becoming light and variable  in the evening.

    Low: 5 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 21. West southwest wind 3 to 7 mph.

    High: 21 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 31. West wind around 6 mph becoming calm.
Tonight
Mostly cloudy, with a low around 10. Wind chill values as low as zero. East northeast wind 7 to 10 mph.
Friday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 18. Wind chill values as low as -2. Northeast wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 5. Wind chill values as low as -3. Northeast wind 5 to 7 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 21. West southwest wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
Sunny, with a high near 29.
Sunday Night
Mostly clear, with a low around 15.
Monday
Mostly sunny, with a high near 33.
Monday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 21.
Tuesday
A chance of snow. Partly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Partly sunny, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Hamilton MT
 46.22°N 114.36°W (Elev. 5715 ft)
2:07 am MST Jan 22, 2026
6am MST Jan 22, 2026-6pm MST Jan 28, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database