Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Mostly Cloudy

16°F

-9°C

Humidity 66%
Wind Speed SE 8 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 22 Jan 08:57 PM MST
Extended Forecast for

20 Miles SSW Dubois WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 3. Wind chill values as low as -5. Southwest wind around 6 mph.

    Low: 3 °F

    Mostly Cloudy

  • Friday

    Friday: Scattered snow showers, mainly after 8am.  Mostly cloudy and cold, with a high near 10. Wind chill values as low as -10. South southwest wind 6 to 9 mph becoming west northwest in the afternoon.  Chance of precipitation is 50%. 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 -11. Wind chill values as low as -25. Northwest wind 6 to 9 mph.  Chance of precipitation is 10%.

    Low: -11 °F

    Isolated Snow
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 1. Wind chill values as low as -25. West northwest wind 6 to 10 mph.

    High: 1 °F

    Cold

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers before 11pm.  Mostly cloudy, with a low around -10. West wind around 11 mph.

    Low: -10 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow showers before 11am.  Mostly sunny and cold, with a high near 5. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 5 °F

    Slight Chance
    Snow Showers
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -3. West wind around 14 mph, with gusts as high as 21 mph.

    Low: -3 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 12.

    High: 12 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 3. Wind chill values as low as -5. Southwest wind around 6 mph.
Friday
Scattered snow showers, mainly after 8am. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -10. South southwest wind 6 to 9 mph becoming west northwest in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
Isolated snow showers before 7pm. Mostly clear, with a low around -11. Wind chill values as low as -25. Northwest wind 6 to 9 mph. Chance of precipitation is 10%.
Saturday
Mostly sunny and cold, with a high near 1. Wind chill values as low as -25. West northwest wind 6 to 10 mph.
Saturday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around -10. West wind around 11 mph.
Sunday
A 20 percent chance of snow showers before 11am. Mostly sunny and cold, with a high near 5. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around -3. West wind around 14 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 12.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 14.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 18.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSW Dubois WY
 43.26°N 109.76°W (Elev. 10807 ft)
7:48 pm MST Jan 22, 2026
9pm MST Jan 22, 2026-6pm MST Jan 29, 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