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

Ravalli County Airport (KHRF)

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

Mostly Cloudy

41°F

5°C

Humidity 100%
Wind Speed NE 4 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 04 Mar 08:08 PM MST
Extended Forecast for

Hamilton MT

  • Tonight

    Tonight: Rain before 2am, then rain and snow. Low around 32. South southeast wind 3 to 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow

  • Thursday

    Thursday: Snow before 1pm, then rain and snow likely between 1pm and 4pm, then snow likely after 4pm. High near 43. South southeast wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Snow then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 29 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 44. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 44 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. West wind 5 to 7 mph becoming light and variable.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain and snow before 11am, then a slight chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Tonight
Rain before 2am, then rain and snow. Low around 32. South southeast wind 3 to 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Snow before 1pm, then rain and snow likely between 1pm and 4pm, then snow likely after 4pm. High near 43. South southeast wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 44. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 28. West wind 5 to 7 mph becoming light and variable.
Saturday
A chance of rain and snow before 11am, then a slight chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 56.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 38.
Monday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Partly sunny, with a high near 47.
Monday Night
A chance of snow. Mostly cloudy, with a low around 25.
Tuesday
A chance of snow. Partly sunny, with a high near 36.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
Snow likely. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hamilton MT
 46.24°N 114.14°W (Elev. 3678 ft)
Last Update:
1:01 pm MST Mar 4, 2026
Forecast Valid:
9pm MST Mar 4, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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