Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. Some snow and a wintry mix is occurring today to the north. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Mostly Cloudy

39°F

4°C

Humidity 69%
Wind Speed S 5 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 04 Dec 04:45 PM MST
Extended Forecast for

19 Miles WNW Darby MT

Winter Storm Warning December 5, 09:40am until December 6, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 5, 09:40am until December 6, 05:00pm

    NOW until 5:00pm Sat

    Winter Storm Warning

  • Today

    High: 30 °F

    Heavy Snow
    then Heavy
    Snow and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow before 11pm, then snow after 2am. The snow could be heavy at times.  Widespread blowing snow before 11pm, then widespread blowing snow after 2am. Low around 24. Breezy, with a west wind 22 to 28 mph, with gusts as high as 43 mph.  Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

    Low: 24 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  Widespread blowing snow before 11am, then patchy blowing snow after 2pm. High near 27. Breezy, with a west wind 18 to 26 mph, with gusts as high as 39 mph.  Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    High: 27 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow.  Patchy blowing snow between 1am and 4am. Low around 23. West southwest wind 17 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 23 °F

    Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow.  High near 28. Southwest wind 11 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Patchy blowing snow after 8pm. Low around 26. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 26 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Monday

    Monday: Snow.  Patchy blowing snow before 11am. High near 31. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times.  Patchy blowing snow after 8pm. Cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Heavy Snow
    and Patchy
    Blowing Snow

Detailed Forecast

Today
Snow. The snow could be heavy at times. Patchy blowing snow after 5pm. High near 30. West southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.
Tonight
Snow before 11pm, then snow after 2am. The snow could be heavy at times. Widespread blowing snow before 11pm, then widespread blowing snow after 2am. Low around 24. Breezy, with a west wind 22 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow before 11am, then patchy blowing snow after 2pm. High near 27. Breezy, with a west wind 18 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Saturday Night
Snow. Patchy blowing snow between 1am and 4am. Low around 23. West southwest wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. High near 28. Southwest wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Patchy blowing snow after 8pm. Low around 26. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow. Patchy blowing snow before 11am. High near 31. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow. The snow could be heavy at times. Patchy blowing snow after 8pm. Cloudy, with a low around 26. Breezy.
Tuesday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 11am. Cloudy, with a high near 32. Breezy.
Tuesday Night
Snow. The snow could be heavy at times. Patchy blowing snow. Cloudy, with a low around 24.
Wednesday
Snow. The snow could be heavy at times. Patchy blowing snow. Cloudy, with a high near 29.
Wednesday Night
Snow. The snow could be heavy at times. Patchy blowing snow. Cloudy, with a low around 26.
Thursday
Snow. The snow could be heavy at times. Patchy blowing snow. Mostly cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WNW Darby MT
 46.14°N 114.52°W (Elev. 7270 ft)
1:02 am MST Dec 5, 2025
9am MST Dec 5, 2025-6pm MST Dec 11, 2025
 
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Additional Resources

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