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

Hazardous Weather Conditions

Current conditions at

Ravalli County Airport (KHRF)

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

Mostly Cloudy

50°F

10°C

Humidity 61%
Wind Speed S 5 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 07 Mar 08:55 PM MST
Extended Forecast for

Hamilton MT

Wind Advisory March 8, 11:00am until March 8, 11:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: A slight chance of rain between 10pm and 11pm. Partly cloudy, with a low around 38. South southeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 1pm. Mostly sunny, with a high near 55. South southwest wind 14 to 21 mph, with gusts as high as 45 mph.

    High: 55 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 33. Southwest wind 17 to 21 mph, with gusts as high as 47 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Monday

    Monday: Rain and snow likely, becoming all snow after 8am. Mostly cloudy, with a high near 41. West wind 17 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 22. Southwest wind 5 to 14 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 20. Little or no snow accumulation expected.

    Low: 20 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 2pm, then a chance of rain between 2pm and 5pm, then snow likely, possibly mixed with rain after 5pm. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all rain after 8pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

Tonight
A slight chance of rain between 10pm and 11pm. Partly cloudy, with a low around 38. South southeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of rain after 1pm. Mostly sunny, with a high near 55. South southwest wind 14 to 21 mph, with gusts as high as 45 mph.
Sunday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 33. Southwest wind 17 to 21 mph, with gusts as high as 47 mph. Chance of precipitation is 70%.
Monday
Rain and snow likely, becoming all snow after 8am. Mostly cloudy, with a high near 41. West wind 17 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22. Southwest wind 5 to 14 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 11am. High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20. Little or no snow accumulation expected.
Wednesday
A chance of snow before 2pm, then a chance of rain between 2pm and 5pm, then snow likely, possibly mixed with rain after 5pm. Mostly cloudy, with a high near 48.
Wednesday Night
Rain and snow likely, becoming all rain after 8pm. Mostly cloudy, with a low around 38.
Thursday
Rain likely. Mostly cloudy, with a high near 52. Breezy.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Friday
Snow likely. Mostly cloudy, with a high near 45.
Friday Night
Snow likely. Mostly cloudy, with a low around 31.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hamilton MT
 46.24°N 114.14°W (Elev. 3678 ft)
Last Update:
1:00 pm MST Mar 7, 2026
Forecast Valid:
9pm MST Mar 7, 2026-6pm MDT Mar 14, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation