Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Mostly Cloudy

43°F

6°C

Humidity 33%
Wind Speed WSW 9 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 17 Apr 01:55 PM MDT
Extended Forecast for

12 Miles E Corvallis MT

  • This Afternoon

    This Afternoon: A 40 percent chance of snow, mainly before 3pm.  Partly sunny, with a high near 27. West wind around 14 mph, with gusts as high as 30 mph.  Total daytime snow accumulation of less than one inch possible.

    High: 27 °F

    Chance Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 13. West northwest wind 6 to 14 mph becoming southwest after midnight. Winds could gust as high as 29 mph.

    Low: 13 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. South southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. South wind around 9 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly before 3pm. Partly sunny, with a high near 27. West wind around 14 mph, with gusts as high as 30 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
Partly cloudy, with a low around 13. West northwest wind 6 to 14 mph becoming southwest after midnight. Winds could gust as high as 29 mph.
Saturday
Mostly sunny, with a high near 40. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 23. South southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 50. South wind around 9 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 36.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 45.
Wednesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 28.
Thursday
Snow likely. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Corvallis MT
 46.29°N 113.84°W (Elev. 7999 ft)
2:00 pm MDT Apr 17, 2026
2pm MDT Apr 17, 2026-6pm MDT Apr 23, 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