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

Dubois Municipal Airport (KDUB)

Lat: 43.5484°NLon: 109.6903°WElev: 7297.0ft.

Clear

27°F

-3°C

Humidity 63%
Wind Speed S 3 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 01 Feb 12:17 AM MST
Extended Forecast for

21 Miles N Dubois WY

  • Overnight

    Overnight: Partly cloudy, with a temperature rising to around 26 by 5am. Northwest wind around 14 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 36. Breezy, with a west northwest wind 13 to 17 mph, with gusts as high as 24 mph.

    High: 36 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Breezy, with a west northwest wind 13 to 15 mph, with gusts as high as 21 mph.

    Low: 16 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 19. Blustery, with a west northwest wind 14 to 18 mph, with gusts as high as 25 mph.

    High: 19 °F

    Sunny and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9. Blustery, with a west northwest wind around 15 mph, with gusts as high as 21 mph.

    Low: 9 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22. Blustery, with a west northwest wind 15 to 18 mph, with gusts as high as 25 mph.

    High: 22 °F

    Mostly Sunny
    and Blustery

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. West northwest wind around 11 mph.

    Low: 10 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a temperature rising to around 26 by 5am. Northwest wind around 14 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 36. Breezy, with a west northwest wind 13 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 16. Breezy, with a west northwest wind 13 to 15 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 19. Blustery, with a west northwest wind 14 to 18 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 9. Blustery, with a west northwest wind around 15 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 22. Blustery, with a west northwest wind 15 to 18 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 10. West northwest wind around 11 mph.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Sunny, with a high near 33.
Thursday Night
Mostly clear, with a low around 16.
Friday
Sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 14.
Saturday
Mostly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles N Dubois WY
 43.83°N 109.69°W (Elev. 10400 ft)
12:31 am MST Feb 1, 2026
12am MST Feb 1, 2026-6pm MST Feb 7, 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