Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Partly Cloudy

48°F

9°C

Humidity 49%
Wind Speed SSW 14 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 30 Jan 12:35 PM MST
Extended Forecast for

12 Miles E Corvallis MT

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 31. Southwest wind around 11 mph, with gusts as high as 25 mph.

    High: 31 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 24. West southwest wind around 14 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 34. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. South wind 7 to 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38. South southeast wind around 10 mph, with gusts as high as 21 mph.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 29. Little or no snow accumulation expected.

    High: 29 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 31. Southwest wind around 11 mph, with gusts as high as 25 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 24. West southwest wind around 14 mph, with gusts as high as 26 mph.
Saturday
Partly sunny, with a high near 34. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 25. South wind 7 to 10 mph.
Sunday
Partly sunny, with a high near 38. South southeast wind around 10 mph, with gusts as high as 21 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 21.
Monday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 29. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Corvallis MT
 46.29°N 113.84°W (Elev. 7999 ft)
2:33 am MST Jan 30, 2026
12pm MST Jan 30, 2026-6pm MST Feb 5, 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