Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Partly Cloudy

19°F

-7°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 21 Feb 06:35 AM MST
Extended Forecast for

12 Miles E Corvallis MT

  • Today

    Today: Mostly sunny, with a high near 25. Wind chill values as low as -5. South southwest wind around 7 mph, with gusts as high as 18 mph.

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. South wind 8 to 10 mph.

    Low: 15 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 33. South wind around 11 mph, with gusts as high as 25 mph.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. South wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 35. South wind 14 to 16 mph, with gusts as high as 34 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow, mainly after 11pm.  Low around 27. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow

  • Tuesday

    Tuesday: Snow.  High near 31. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 31 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow likely.  Mostly cloudy, with a high near 24.

    High: 24 °F

    Snow Likely

Detailed Forecast

Today
Mostly sunny, with a high near 25. Wind chill values as low as -5. South southwest wind around 7 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 15. South wind 8 to 10 mph.
Sunday
Sunny, with a high near 33. South wind around 11 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 23. South wind 10 to 14 mph, with gusts as high as 25 mph.
Monday
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 35. South wind 14 to 16 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow, mainly after 11pm. Low around 27. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. High near 31. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 18.
Wednesday
Snow likely. Mostly cloudy, with a high near 24.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 17.
Thursday
A chance of snow. Partly sunny, with a high near 30.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
Snow likely. Mostly cloudy, with a high near 29.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Corvallis MT
 46.29°N 113.84°W (Elev. 7999 ft)
1:01 am MST Feb 21, 2026
6am MST Feb 21, 2026-6pm MST Feb 27, 2026
 
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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