Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

NA

37°F

3°C

Humidity 76%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 30 Jan 08:15 PM MST
Extended Forecast for

7 Miles SSE Clinton MT

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 33. South southwest wind 11 to 14 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 43. South southwest wind 6 to 10 mph becoming west in the afternoon.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. South wind around 6 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 46. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    High: 46 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 31. West southwest wind 7 to 9 mph.

    Low: 31 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 40.

    High: 40 °F

    Slight Chance
    Snow

  • Monday Night

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

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 33. South southwest wind 11 to 14 mph, with gusts as high as 18 mph.
Saturday
Partly sunny, with a high near 43. South southwest wind 6 to 10 mph becoming west in the afternoon.
Saturday Night
Mostly cloudy, with a low around 30. South wind around 6 mph.
Sunday
Partly sunny, with a high near 46. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 31. West southwest wind 7 to 9 mph.
Monday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 29.
Friday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Clinton MT
 46.67°N 113.64°W (Elev. 5636 ft)
2:07 pm MST Jan 30, 2026
8pm MST Jan 30, 2026-6pm MST Feb 6, 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