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.

Clear

70°F

21°C

Humidity 18%
Wind Speed NNE 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 06 Apr 04:15 PM MDT
Extended Forecast for

Hamilton MT

Wind Advisory April 7, 09:00am until April 7, 09:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Increasing clouds, with a low around 42. West wind around 6 mph becoming light and variable.

    Low: 42 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Breezy, with a south southwest wind 7 to 12 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 61 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. Breezy, with a west wind 18 to 23 mph becoming light and variable after midnight. Winds could gust as high as 47 mph.

    Low: 31 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 42. West wind around 6 mph becoming light and variable.
Tuesday
Mostly sunny, with a high near 61. Breezy, with a south southwest wind 7 to 12 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 50 mph.
Tuesday Night
Mostly clear, with a low around 31. Breezy, with a west wind 18 to 23 mph becoming light and variable after midnight. Winds could gust as high as 47 mph.
Wednesday
Sunny, with a high near 59. Calm wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 33. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 68.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
A chance of rain after noon. Partly sunny, with a high near 68.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 39.
Sunday
Rain likely. Mostly cloudy, with a high near 57.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 35.
Monday
A chance of rain. Mostly cloudy, with a high near 52.
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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:
2:00 pm MDT Apr 6, 2026
Forecast Valid:
4pm MDT Apr 6, 2026-6pm MDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation