Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Overcast

32°F

0°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 02 Dec 10:35 AM MST
Extended Forecast for

14 Miles ENE Darby MT

Winter Weather Advisory until December 2, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 2, 05:00pm

    NOW until 5:00pm Tue

    Winter Weather Advisory

  • Today

    High: 23 °F

    Snow

  • Tonight

    Tonight: A 40 percent chance of snow.  Mostly cloudy, with a low around 13. North wind around 5 mph becoming calm  in the evening.  New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. Calm wind becoming southwest around 6 mph in the morning.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. South southwest wind 5 to 7 mph.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 24. West southwest wind around 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely.  Cloudy, with a low around 23. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Likely

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 30. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    High: 30 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow.  Cloudy, with a low around 27.

    Low: 27 °F

    Snow

Detailed Forecast

Today
Snow, mainly before 4pm. High near 23. Northwest wind around 6 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 40 percent chance of snow. Mostly cloudy, with a low around 13. North wind around 5 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 22. Calm wind becoming southwest around 6 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 16. South southwest wind 5 to 7 mph.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 24. West southwest wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely. Cloudy, with a low around 23. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow. The snow could be heavy at times. High near 30. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow. Cloudy, with a low around 27.
Saturday
Snow. Cloudy, with a high near 29.
Saturday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 24.
Sunday
A chance of snow. Mostly cloudy, with a high near 29.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Monday
A chance of snow. Partly sunny, with a high near 30.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ENE Darby MT
 46.09°N 113.9°W (Elev. 7303 ft)
1:02 am MST Dec 2, 2025
11am MST Dec 2, 2025-6pm MST Dec 8, 2025
 
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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