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.

Mostly Cloudy

34°F

1°C

Humidity 55%
Wind Speed NNW 19 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 30 Jan 04:17 PM MST
Extended Forecast for

19 Miles S Valley WY

  • This Afternoon

    This Afternoon: Partly sunny, with a steady temperature around 27. Blustery, with a west northwest wind around 16 mph, with gusts as high as 25 mph.

    High: 27 °F

    Partly Sunny
    and Blustery

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Blustery, with a west wind 15 to 22 mph, with gusts as high as 34 mph.

    Low: 21 °F

    Mostly Cloudy
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 32. Breezy, with a west wind 16 to 23 mph, with gusts as high as 40 mph.

    High: 32 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. West northwest wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Breezy, with a west wind 9 to 17 mph, with gusts as high as 32 mph.

    High: 36 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15. Breezy, with a west wind 11 to 15 mph, with gusts as high as 22 mph.

    Low: 15 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: Sunny, with a high near 26. Breezy, with a west wind 15 to 18 mph, with gusts as high as 33 mph.

    High: 26 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Breezy.

    Low: 11 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25. Blustery.

    High: 25 °F

    Partly Sunny
    and Blustery

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 27. Blustery, with a west northwest wind around 16 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 21. Blustery, with a west wind 15 to 22 mph, with gusts as high as 34 mph.
Saturday
Mostly sunny, with a high near 32. Breezy, with a west wind 16 to 23 mph, with gusts as high as 40 mph.
Saturday Night
Mostly cloudy, with a low around 20. West northwest wind 11 to 14 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 36. Breezy, with a west wind 9 to 17 mph, with gusts as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 15. Breezy, with a west wind 11 to 15 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 26. Breezy, with a west wind 15 to 18 mph, with gusts as high as 33 mph.
Monday Night
Mostly cloudy, with a low around 11. Breezy.
Tuesday
Partly sunny, with a high near 25. Blustery.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles S Valley WY
 43.93°N 109.5°W (Elev. 10899 ft)
3:31 pm MST Jan 30, 2026
4pm MST Jan 30, 2026-6pm MST Feb 5, 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