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 >

Hazardous Weather Conditions

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

Lat: 46.71854°NLon: 113.29534°WElev: 3901.0ft.

unknown precip

37°F

3°C

Humidity 99%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 24 Feb 12:45 PM MST
Extended Forecast for

5 Miles SSE Greenough MT

  • This Afternoon

    This Afternoon: Snow likely, mainly between 4pm and 5pm.  Cloudy, with a high near 37. West wind around 6 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 37 °F

    Snow Likely

  • Tonight

    Tonight: Snow.  Low around 29. West wind 6 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 35. West wind around 15 mph, with gusts as high as 34 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. West wind 14 to 16 mph, with gusts as high as 32 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 38. West wind around 14 mph, with gusts as high as 34 mph.

    High: 38 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of snow, mainly after 11am.  Mostly sunny, with a high near 41. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow, mainly before 11am.  Mostly sunny, with a high near 41.

    High: 41 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow likely, mainly between 4pm and 5pm. Cloudy, with a high near 37. West wind around 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow. Low around 29. West wind 6 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 30 percent chance of snow before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 35. West wind around 15 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 24. West wind 14 to 16 mph, with gusts as high as 32 mph.
Thursday
Sunny, with a high near 38. West wind around 14 mph, with gusts as high as 34 mph.
Thursday Night
Mostly clear, with a low around 29.
Friday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 41. Little or no snow accumulation expected.
Friday Night
A chance of snow. Mostly cloudy, with a low around 29.
Saturday
A chance of snow, mainly before 11am. Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Greenough MT
 46.84°N 113.4°W (Elev. 5863 ft)
11:22 am MST Feb 24, 2026
1pm 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