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 critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday 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.

Clear

25°F

-4°C

Humidity 58%
Wind Speed S 6 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 20 Feb 12:35 AM MST
Extended Forecast for

Corvallis MT

  • Overnight

    Overnight: A 30 percent chance of snow after 5am.  Mostly cloudy, with a low around 15. Light south southeast wind.  Little or no snow accumulation expected.

    Low: 15 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow between 1pm and 2pm.  Partly sunny, with a high near 33. Light and variable wind becoming west southwest 5 to 8 mph in the morning.  Little or no snow accumulation expected.

    High: 33 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 14 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Light south southwest wind.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. Light and variable wind.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after 11pm, mixing with snow after 2am.  Partly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 11am, then a chance of rain.  Partly sunny, with a high near 52.

    High: 52 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain likely.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain Likely

Detailed Forecast

Overnight
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 15. Light south southeast wind. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow between 1pm and 2pm. Partly sunny, with a high near 33. Light and variable wind becoming west southwest 5 to 8 mph in the morning. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 14. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 41. Light south southwest wind.
Saturday Night
Mostly cloudy, with a low around 20. Light and variable wind.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
A slight chance of rain after 11pm, mixing with snow after 2am. Partly cloudy, with a low around 29. Chance of precipitation is 20%.
Monday
A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 52.
Monday Night
Rain likely. Mostly cloudy, with a low around 33.
Tuesday
Rain likely. Mostly cloudy, with a high near 45.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Wednesday
A chance of snow. Partly sunny, with a high near 44.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 26.
Thursday
A chance of rain and snow. Partly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Corvallis MT
 46.31°N 114.1°W (Elev. 3566 ft)
11:27 pm MST Feb 19, 2026
12am MST Feb 20, 2026-6pm MST Feb 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database