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

WY28 - South Pass (KSOU)

Lat: 42.47752°NLon: 108.8444°WElev: 8196.0ft.

NA

28°F

-2°C

Humidity 73%
Wind Speed WNW 16 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Wind Chill16°F (-9°C)
Last update 30 Jan 07:42 PM MST
Extended Forecast for

14 Miles SSE South Pass City WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Breezy, with a west wind 21 to 24 mph, with gusts as high as 32 mph.

    Low: 25 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Breezy, with a west wind 17 to 24 mph, with gusts as high as 34 mph.

    High: 37 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Breezy, with a west wind 14 to 17 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 40. Breezy, with a west wind 10 to 16 mph, with gusts as high as 30 mph.

    High: 40 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. West wind 11 to 13 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. Breezy, with a west wind 13 to 17 mph, with gusts as high as 31 mph.

    High: 39 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. Breezy, with a west wind around 15 mph, with gusts as high as 22 mph.

    Low: 19 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. Breezy, with a west wind 21 to 24 mph, with gusts as high as 32 mph.
Saturday
Mostly sunny, with a high near 37. Breezy, with a west wind 17 to 24 mph, with gusts as high as 34 mph.
Saturday Night
Mostly cloudy, with a low around 25. Breezy, with a west wind 14 to 17 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 40. Breezy, with a west wind 10 to 16 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 25. West wind 11 to 13 mph.
Monday
Mostly sunny, with a high near 39. Breezy, with a west wind 13 to 17 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a low around 19. Breezy, with a west wind around 15 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSE South Pass City WY
 42.27°N 108.72°W (Elev. 8225 ft)
5:32 pm MST Jan 30, 2026
7pm MST Jan 30, 2026-6pm MST Feb 6, 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