Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

NA

30°F

-1°C

Humidity 52%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 08 Jan 06:30 PM MST
Extended Forecast for

11 Miles SE Greenough MT

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 1am.  Mostly cloudy, with a low around 17. West wind 10 to 14 mph, with gusts as high as 32 mph.  Total nighttime snow accumulation of around an inch possible.

    Low: 17 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly between 11am and noon.  Mostly cloudy, with a high near 27. West wind around 10 mph, with gusts as high as 24 mph.  New snow accumulation of less than one inch possible.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. West wind 8 to 10 mph, with gusts as high as 24 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 34. West southwest wind around 6 mph.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. South southwest wind 3 to 5 mph.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow after 11am.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A slight chance of rain and snow.  Snow level 5900 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 17. West wind 10 to 14 mph, with gusts as high as 32 mph. Total nighttime snow accumulation of around an inch possible.
Friday
A 40 percent chance of snow, mainly between 11am and noon. Mostly cloudy, with a high near 27. West wind around 10 mph, with gusts as high as 24 mph. New snow accumulation of less than one inch possible.
Friday Night
Mostly cloudy, with a low around 20. West wind 8 to 10 mph, with gusts as high as 24 mph.
Saturday
Partly sunny, with a high near 34. West southwest wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 22. South southwest wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
A slight chance of snow after 11am. Mostly cloudy, with a high near 37.
Monday Night
A slight chance of rain and snow. Snow level 5900 feet. Mostly cloudy, with a low around 33.
Tuesday
A slight chance of rain and snow before 11am. Snow level 5800 feet rising to 6500 feet in the afternoon. Mostly cloudy, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
A slight chance of snow. Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Greenough MT
 46.79°N 113.26°W (Elev. 5600 ft)
1:02 pm MST Jan 8, 2026
6pm MST Jan 8, 2026-6pm MST Jan 15, 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