Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Butte, Bert Mooney Airport (KBTM)

Lat: 45.95472°NLon: 112.4975°WElev: 5545.0ft.

Overcast

9°F

-13°C

Humidity 78%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 21 Feb 05:20 AM MST
Extended Forecast for

9 Miles N Dewey MT

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 27. Wind chill values as low as -1. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. South southwest wind around 9 mph, with gusts as high as 18 mph.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 35. South southwest wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 35 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. South southwest wind 11 to 13 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 37. South southwest wind 11 to 18 mph, with gusts as high as 37 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 29. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow.  High near 35. Breezy.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely.  Mostly cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: A chance of snow.  Partly sunny, with a high near 26. Breezy.

    High: 26 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 27. Wind chill values as low as -1. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 16. South southwest wind around 9 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 35. South southwest wind 9 to 14 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 22. South southwest wind 11 to 13 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 37. South southwest wind 11 to 18 mph, with gusts as high as 37 mph.
Monday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 29. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 35. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 21. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 26. Breezy.
Wednesday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 18. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 32. Breezy.
Thursday Night
A chance of snow. Partly cloudy, with a low around 24. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 33. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Dewey MT
 45.91°N 112.85°W (Elev. 7398 ft)
1:01 am MST Feb 21, 2026
5am MST Feb 21, 2026-6pm MST Feb 27, 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