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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Overcast

37°F

3°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 29.07 in (984.42 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 17 Feb 02:35 AM MST
Extended Forecast for

Hamilton MT

  • Overnight

    Overnight: Rain and snow likely before 3am, then snow. Low around 27. Northeast wind 7 to 9 mph becoming west. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow likely before 1pm, then a slight chance of snow after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 38. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 19. South southeast wind around 6 mph becoming light and variable after midnight.

    Low: 19 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after 11am. High near 30. Light and variable wind becoming north around 6 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 13. North northwest wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Chance Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 32. Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 15. Little or no snow accumulation expected.

    Low: 15 °F

    Chance Snow

  • Friday

    Friday: A chance of snow. Partly sunny, with a high near 31.

    High: 31 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain and snow likely before 3am, then snow. Low around 27. Northeast wind 7 to 9 mph becoming west. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow likely before 1pm, then a slight chance of snow after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 38. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 19. South southeast wind around 6 mph becoming light and variable after midnight.
Wednesday
Snow, mainly after 11am. High near 30. Light and variable wind becoming north around 6 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 13. North northwest wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 32. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 15. Little or no snow accumulation expected.
Friday
A chance of snow. Partly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 25.
Monday
A chance of rain and snow. Partly sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hamilton MT
 46.24°N 114.14°W (Elev. 3678 ft)
Last Update:
1:01 am MST Feb 17, 2026
Forecast Valid:
2am MST Feb 17, 2026-6pm MST Feb 23, 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