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.

Overcast

36°F

2°C

Humidity 47%
Wind Speed WNW 12 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 30 Jan 01:20 PM MST
Extended Forecast for

17 Miles S Valley WY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 28. West northwest wind around 14 mph, with gusts as high as 21 mph.

    High: 28 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Breezy, with a west southwest wind 11 to 17 mph, with gusts as high as 24 mph.

    Low: 21 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 30. Breezy, with a south southwest wind 13 to 17 mph becoming west in the morning. Winds could gust as high as 30 mph.

    High: 30 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. West wind around 10 mph.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32. Breezy, with a west southwest wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. West wind 11 to 14 mph.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 21. Breezy, with a west wind 11 to 16 mph, with gusts as high as 28 mph.

    High: 21 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 28. West northwest wind around 14 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 21. Breezy, with a west southwest wind 11 to 17 mph, with gusts as high as 24 mph.
Saturday
Mostly sunny, with a high near 30. Breezy, with a south southwest wind 13 to 17 mph becoming west in the morning. Winds could gust as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 18. West wind around 10 mph.
Sunday
Mostly sunny, with a high near 32. Breezy, with a west southwest wind 7 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 13. West wind 11 to 14 mph.
Monday
Mostly sunny, with a high near 21. Breezy, with a west wind 11 to 16 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 8.
Tuesday
Partly sunny, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Valley WY
 43.97°N 109.62°W (Elev. 11129 ft)
11:47 am MST Jan 30, 2026
1pm 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