Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

Comertown Turn-Off MT-5 MP 13.4 (MTCOM)

Lat: 48.81°NLon: 104.2529°WElev: 2359.0ft.

NA

18°F

-8°C

Humidity 71%
Wind Speed N 19 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Wind Chill2°F (-17°C)
Last update 24 Feb 11:30 AM MST
Extended Forecast for

Westby MT

  • Today

    Today: Partly sunny, with a high near 20. Northwest wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 20 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 4. Wind chill values between -5 and zero. North wind around 6 mph becoming calm.

    Low: 4 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Patchy fog between 1pm and 2pm. Patchy freezing fog between 11am and 1pm.  Otherwise, mostly sunny, with a high near 33. Wind chill values between -5 and 5. South wind 6 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 33 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. West southwest wind 14 to 21 mph, with gusts as high as 29 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 42. Breezy, with a west wind 22 to 25 mph, with gusts as high as 37 mph.

    High: 42 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. Blustery, with a west southwest wind 22 to 26 mph, with gusts as high as 37 mph.

    Low: 22 °F

    Mostly Cloudy
    and Blustery

  • Friday

    Friday: Mostly cloudy, with a high near 29. Windy, with a northwest wind 25 to 31 mph, with gusts as high as 43 mph.

    High: 29 °F

    Mostly Cloudy
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0. North wind 10 to 20 mph, with gusts as high as 26 mph.

    Low: 0 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 12. North northeast wind around 8 mph.

    High: 12 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 20. Northwest wind 11 to 16 mph, with gusts as high as 26 mph.
Tonight
Increasing clouds, with a low around 4. Wind chill values between -5 and zero. North wind around 6 mph becoming calm.
Wednesday
Patchy fog between 1pm and 2pm. Patchy freezing fog between 11am and 1pm. Otherwise, mostly sunny, with a high near 33. Wind chill values between -5 and 5. South wind 6 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 24. West southwest wind 14 to 21 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 42. Breezy, with a west wind 22 to 25 mph, with gusts as high as 37 mph.
Thursday Night
Mostly cloudy, with a low around 22. Blustery, with a west southwest wind 22 to 26 mph, with gusts as high as 37 mph.
Friday
Mostly cloudy, with a high near 29. Windy, with a northwest wind 25 to 31 mph, with gusts as high as 43 mph.
Friday Night
Mostly cloudy, with a low around 0. North wind 10 to 20 mph, with gusts as high as 26 mph.
Saturday
Partly sunny, with a high near 12. North northeast wind around 8 mph.
Saturday Night
Partly cloudy, with a low around -1. Southeast wind around 7 mph.
Sunday
Mostly sunny, with a high near 25. South southeast wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around 10.
Monday
Sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Westby MT
 48.87°N 104.05°W (Elev. 1991 ft)
11:40 am MST Feb 24, 2026
11am MST Feb 24, 2026-6pm MST Mar 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database