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

36°F

2°C

Humidity 69%
Wind Speed S 12 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 15 Apr 09:35 PM MDT
Extended Forecast for

11 Miles WSW Hamilton MT

Winter Weather Advisory until April 16, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 16, 09:00am

    NOW until 9:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: 13 °F

    Slight Chance
    Snow and
    Breezy then
    Chance Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 20. Wind chill values as low as -4. Blustery, with a west wind 17 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 20 °F

    Heavy Snow
    and Blustery

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 16. Wind chill values as low as -1. Blustery, with a west wind 16 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Snow Likely
    and Blustery

  • Friday

    Friday: Snow likely, mainly after noon. Mostly cloudy, with a high near 25. Blustery, with a west wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow Likely
    and Blustery

  • Friday Night

    Friday Night: Mostly clear, with a low around 13. Blustery, with a west northwest wind 17 to 22 mph becoming west southwest 11 to 16 mph after midnight. Winds could gust as high as 31 mph.

    Low: 13 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 13. Wind chill values as low as -3. Breezy, with a west wind 17 to 24 mph, with gusts as high as 36 mph. Total nighttime snow accumulation of 3 to 5 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 20. Wind chill values as low as -4. Blustery, with a west wind 17 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 16. Wind chill values as low as -1. Blustery, with a west wind 16 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 25. Blustery, with a west wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Mostly clear, with a low around 13. Blustery, with a west northwest wind 17 to 22 mph becoming west southwest 11 to 16 mph after midnight. Winds could gust as high as 31 mph.
Saturday
Sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
A chance of rain and snow. Mostly sunny, with a high near 51.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Wednesday
Snow likely. Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Hamilton MT
 46.18°N 114.35°W (Elev. 8166 ft)
Last Update:
2:01 pm MDT Apr 15, 2026
Forecast Valid:
9pm MDT Apr 15, 2026-6pm MDT Apr 22, 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