Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

25°F

-4°C

Humidity 32%
Wind Speed NW 9 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 22 Jan 09:19 AM MST
Extended Forecast for

20 Miles SSE Valley WY

  • Today

    Today: Partly sunny, with a high near 14. Wind chill values as low as -10. West wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 14 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around -1. Wind chill values as low as -15. West southwest wind around 10 mph.

    Low: -1 °F

    Mostly Cloudy

  • Friday

    Friday: Scattered snow showers, mainly before 4pm.  Mostly cloudy and cold, with a high near 5. Wind chill values as low as -20. West northwest wind 9 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 5 °F

    Scattered
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around -14. Wind chill values as low as -30. West wind around 10 mph.

    Low: -14 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -3. Blustery, with a west northwest wind 10 to 16 mph, with gusts as high as 24 mph.

    High: -3 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -7. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.

    Low: -7 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 6. Breezy, with a west wind around 23 mph, with gusts as high as 34 mph.

    High: 6 °F

    Cold and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -1. Windy.

    Low: -1 °F

    Mostly Clear
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 12. Windy.

    High: 12 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
Partly sunny, with a high near 14. Wind chill values as low as -10. West wind 10 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around -1. Wind chill values as low as -15. West southwest wind around 10 mph.
Friday
Scattered snow showers, mainly before 4pm. Mostly cloudy and cold, with a high near 5. Wind chill values as low as -20. West northwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around -14. Wind chill values as low as -30. West wind around 10 mph.
Saturday
Mostly sunny and cold, with a high near -3. Blustery, with a west northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around -7. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.
Sunday
Mostly sunny and cold, with a high near 6. Breezy, with a west wind around 23 mph, with gusts as high as 34 mph.
Sunday Night
Mostly clear, with a low around -1. Windy.
Monday
Mostly sunny, with a high near 12. Windy.
Monday Night
Mostly cloudy, with a low around 5. Windy.
Tuesday
Partly sunny, with a high near 13. Breezy.
Tuesday Night
Mostly cloudy, with a low around 7. Breezy.
Wednesday
Partly sunny, with a high near 17. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSE Valley WY
 43.97°N 109.35°W (Elev. 11624 ft)
9:01 am MST Jan 22, 2026
9am MST Jan 22, 2026-6pm MST Jan 28, 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