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

34°F

1°C

Humidity 24%
Wind Speed NW 13 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 22 Jan 04:18 PM MST
Extended Forecast for

21 Miles N Dubois WY

  • This Afternoon

    This Afternoon: Partly sunny, with a steady temperature around 19. West northwest wind around 10 mph, with gusts as high as 21 mph.

    High: 19 °F

    Partly Sunny

  • Tonight

    Tonight: Isolated snow showers after 5am.  Mostly cloudy, with a low around 1. Wind chill values as low as -10. West wind 8 to 10 mph.  Chance of precipitation is 10%.

    Low: 1 °F

    Mostly Cloudy
    then Isolated
    Snow Showers

  • Friday

    Friday: Scattered snow showers, mainly between 7am and 5pm.  Mostly cloudy and cold, with a high near 10. Wind chill values as low as -15. West wind 9 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 10 °F

    Scattered
    Snow Showers

  • Friday Night

    Friday Night: Isolated snow showers before 7pm.  Mostly clear, with a low around -12. Wind chill values as low as -30. West northwest wind 7 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 10%.

    Low: -12 °F

    Isolated Snow
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 1. West northwest wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 1 °F

    Cold

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers.  Mostly cloudy, with a low around -11. Blustery, with a west wind around 15 mph, with gusts as high as 25 mph.

    Low: -11 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Sunday

    Sunday: A 20 percent chance of snow showers before 11am.  Sunny and cold, with a high near 5. Blustery, with a west northwest wind 16 to 18 mph, with gusts as high as 32 mph.

    High: 5 °F

    Blustery.
    Slight Chance
    Snow Showers
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -4. Breezy.

    Low: -4 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 13. Breezy.

    High: 13 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 19. West northwest wind around 10 mph, with gusts as high as 21 mph.
Tonight
Isolated snow showers after 5am. Mostly cloudy, with a low around 1. Wind chill values as low as -10. West wind 8 to 10 mph. Chance of precipitation is 10%.
Friday
Scattered snow showers, mainly between 7am and 5pm. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -15. West wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday Night
Isolated snow showers before 7pm. Mostly clear, with a low around -12. Wind chill values as low as -30. West northwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Saturday
Mostly sunny and cold, with a high near 1. West northwest wind 10 to 14 mph, with gusts as high as 28 mph.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around -11. Blustery, with a west wind around 15 mph, with gusts as high as 25 mph.
Sunday
A 20 percent chance of snow showers before 11am. Sunny and cold, with a high near 5. Blustery, with a west northwest wind 16 to 18 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around -4. Breezy.
Monday
Sunny, with a high near 13. Breezy.
Monday Night
Partly cloudy, with a low around 3. Breezy.
Tuesday
Partly sunny, with a high near 15. Breezy.
Tuesday Night
Mostly cloudy, with a low around 6. Breezy.
Wednesday
Partly sunny, with a high near 18. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles N Dubois WY
 43.83°N 109.69°W (Elev. 10400 ft)
3:18 pm MST Jan 22, 2026
4pm 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