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 30.1 in (1019.3 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 02 Dec 07:15 PM MST
Extended Forecast for

13 Miles E Corvallis MT

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 9pm.  Patchy freezing fog. Mostly cloudy, with a low around 15. Calm wind.  Total nighttime snow accumulation of around an inch possible.

    Low: 15 °F

    Chance Snow
    and Patchy
    Freezing Fog
    then Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25. West southwest wind 3 to 6 mph.

    High: 25 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow, mainly after 11am.  High near 25. Southwest wind around 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 25 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely.  Cloudy, with a low around 22. West southwest wind around 7 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow Likely

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 28. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    High: 28 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow.  Low around 27. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Snow

  • Saturday

    Saturday: Snow.  Cloudy, with a high near 29.

    High: 29 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Snow Likely

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 9pm. Patchy freezing fog. Mostly cloudy, with a low around 15. Calm wind. Total nighttime snow accumulation of around an inch possible.
Wednesday
Mostly sunny, with a high near 25. West southwest wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 16. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.
Thursday
Snow, mainly after 11am. High near 25. Southwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
Snow likely. Cloudy, with a low around 22. West southwest wind around 7 mph, with gusts as high as 20 mph. 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 28. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Friday Night
Snow. Low around 27. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. Cloudy, with a high near 29.
Saturday Night
Snow likely. Mostly cloudy, with a low around 22.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 31.
Sunday Night
Snow likely. Mostly cloudy, with a low around 24.
Monday
A chance of snow. Mostly cloudy, with a high near 31.
Monday Night
A chance of snow. Mostly cloudy, with a low around 25.
Tuesday
Snow likely. Mostly cloudy, with a high near 34.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Corvallis MT
 46.31°N 113.82°W (Elev. 6736 ft)
6:45 pm MST Dec 2, 2025
7pm MST Dec 2, 2025-6pm MST Dec 9, 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