Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

light snow,mist

32°F

0°C

Humidity 100%
Wind Speed N 5 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 32°F (0°C)
Visibility 1.50 mi
Wind Chill27°F (-3°C)
Last update 11 Oct 09:35 PM MDT
Extended Forecast for

5 Miles WNW Corvallis MT

  • Tonight

    Tonight: Snow, mainly before 2am.  Low around 29. North wind 5 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow then
    Chance Snow

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 50. Calm wind.

    High: 50 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. Light and variable wind.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow, mainly before 2am. Low around 29. North wind 5 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Columbus Day
Partly sunny, with a high near 45. Calm wind.
Monday Night
Mostly cloudy, with a low around 30. Calm wind.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 50. Calm wind.
Tuesday Night
Mostly clear, with a low around 31. Light and variable wind.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Corvallis MT
 46.34°N 114.23°W (Elev. 4183 ft)
5:41 pm MDT Oct 11, 2026
9pm MDT Oct 11, 2026-6pm MDT Oct 18, 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