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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Clear

32°F

0°C

Humidity 63%
Wind Speed SSW 11 MPH
Barometer 30.56 in (1034.88 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 10 Jan 09:30 AM MST
Extended Forecast for

Hamilton MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. South southeast wind around 7 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42. South wind around 6 mph.

    High: 42 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. South wind around 7 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. South southwest wind around 8 mph.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. South southwest wind 6 to 8 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 50. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. South southeast wind around 7 mph.
Sunday
Partly sunny, with a high near 42. South wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 28. South wind around 7 mph.
Monday
Partly sunny, with a high near 48. South southwest wind around 8 mph.
Monday Night
Mostly cloudy, with a low around 34. South southwest wind 6 to 8 mph.
Tuesday
A slight chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 50. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 22.
Friday
Mostly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hamilton MT
 46.26°N 114.15°W (Elev. 3599 ft)
Last Update:
1:02 pm MST Jan 10, 2026
Forecast Valid:
8pm MST Jan 10, 2026-6pm MST Jan 17, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation