Atmospheric River Continues to Impact the Northwest U.S.; Gusty to High Winds in the Northeast U.S.

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. Wednesday into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Mist

37°F

3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 37°F (3°C)
Visibility 6.00 mi
Last update 04 Nov 06:55 PM MST
Extended Forecast for

Corvallis MT

  • Tonight

    Tonight: A chance of rain between 1am and 3am.  Mostly cloudy, with a low around 34. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly after 4pm.  Mostly cloudy, with a high near 57. Light southeast wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 57 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 36. South wind 10 to 14 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 11am.  Partly sunny, with a high near 49. West southwest wind 8 to 11 mph.  Chance of precipitation is 70%.

    High: 49 °F

    Rain Likely
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 32. South wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Chance Rain

  • Friday

    Friday: Rain.  High near 45. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain then
    Rain Likely

  • Friday Night

    Friday Night: A chance of rain before 8pm, then a chance of rain and snow.  Mostly cloudy, with a low around 26. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of rain between 1am and 3am. Mostly cloudy, with a low around 34. Calm wind becoming southeast around 5 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 57. Light southeast wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Rain. Low around 36. South wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly before 11am. Partly sunny, with a high near 49. West southwest wind 8 to 11 mph. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 32. South wind 7 to 10 mph, with gusts as high as 22 mph.
Friday
Rain. High near 45. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Partly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 57.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 34.
Veterans Day
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis MT
 46.31°N 114.1°W (Elev. 3566 ft)
1:02 pm MST Nov 4, 2025
7pm MST Nov 4, 2025-6pm MST Nov 11, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database