Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Overcast

25°F

-4°C

Humidity 58%
Wind Speed NW 14 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 29 Jan 12:20 AM MST
Extended Forecast for

16 Miles SW Valley WY

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly before 3am.  Mostly cloudy, with a low around 10. Wind chill values as low as -5. Blustery, with a west northwest wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 10 °F

    Chance Snow
    Showers and
    Blustery

  • Thursday

    Thursday: Partly sunny, with a high near 18. Wind chill values as low as zero. Blustery, with a west northwest wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 18 °F

    Partly Sunny
    then Partly
    Sunny and
    Blustery

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10. Wind chill values as low as -5. West northwest wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 20. Wind chill values as low as -5. Breezy, with a west wind 14 to 17 mph, with gusts as high as 24 mph.

    High: 20 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15. Breezy, with a west wind 16 to 21 mph.

    Low: 15 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 24. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph.

    High: 24 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 21 mph.

    Low: 12 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. Breezy.

    Low: 15 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly before 3am. Mostly cloudy, with a low around 10. Wind chill values as low as -5. Blustery, with a west northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Thursday
Partly sunny, with a high near 18. Wind chill values as low as zero. Blustery, with a west northwest wind 13 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around 10. Wind chill values as low as -5. West northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Friday
Partly sunny, with a high near 20. Wind chill values as low as -5. Breezy, with a west wind 14 to 17 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 15. Breezy, with a west wind 16 to 21 mph.
Saturday
Mostly sunny, with a high near 24. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 12. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 15. Breezy.
Monday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 21. Breezy.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 10. Breezy.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 18.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Valley WY
 44.02°N 109.75°W (Elev. 11529 ft)
12:01 am MST Jan 29, 2026
12am MST Jan 29, 2026-6pm MST Feb 4, 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