Prolonged Extreme Cold; Eastern U.S. Winter Storm
Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >
Current conditions at
Ravalli County Airport (KHRF)
Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.
Overcast
37°F
3°C
| Humidity | 64% |
| Wind Speed | SSW 4 MPH |
| Barometer | 30.33 in (1027.09 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 29 Jan 05:55 AM MST |
Extended Forecast for
10 Miles E Corvallis MT
Today
High: 28 °F
Slight Chance
SnowTonight
Low: 24 °F
Mostly Cloudy
Friday
High: 32 °F
Slight Chance
SnowFriday Night
Low: 27 °F
Mostly Cloudy
Saturday
High: 35 °F
Partly Sunny
Saturday Night
Low: 26 °F
Mostly Cloudy
Sunday
High: 37 °F
Partly Sunny
Sunday Night
Low: 26 °F
Mostly Cloudy
Monday
High: 29 °F
Chance Snow
Detailed Forecast
Today
A slight chance of snow between 11am and 4pm. Mostly cloudy, with a high near 28. West southwest wind around 9 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 24. South southwest wind 7 to 9 mph.
Friday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 32. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 27. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 35. Southwest wind 7 to 13 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
A chance of snow. Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 35.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
10 Miles E Corvallis MT
46.32°N 113.91°W (Elev. 7799 ft)
46.32°N 113.91°W (Elev. 7799 ft)
2:06 am MST Jan 29, 2026
6am MST Jan 29, 2026-6pm MST Feb 4, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
