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.

Overcast

41°F

5°C

Humidity 48%
Wind Speed NNW 5 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 02 Apr 08:55 PM MDT
Extended Forecast for

13 Miles ENE Darby MT

Winter Weather Advisory until April 3, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 3, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • Tonight

    Low: 22 °F

    Snow then
    Heavy Snow

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 35. West wind 5 to 8 mph, with gusts as high as 22 mph.

    High: 35 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42. Light and variable wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. West wind 5 to 7 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow, mainly before 5am. The snow could be heavy at times. Low around 22. West wind 5 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 35. West wind 5 to 8 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 24. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Saturday
Sunny, with a high near 42. Light and variable wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 28. West wind 5 to 7 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 29.
Wednesday
A chance of snow. Mostly sunny, with a high near 41.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Partly sunny, with a high near 39.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Darby MT
 46.09°N 113.93°W (Elev. 6959 ft)
Last Update:
2:01 pm MDT Apr 2, 2026
Forecast Valid:
9pm MDT Apr 2, 2026-6pm MDT Apr 9, 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