Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

19°F

-7°C

Humidity 62%
Wind Speed WNW 14 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility 1.24 mi
Wind Chill5°F (-15°C)
Last update 11 Jan 05:42 AM MST
Extended Forecast for

15 Miles NW South Pass City WY

  • Today

    Today: Increasing clouds, with a high near 22. Wind chill values as low as -5. Breezy, with a west wind 16 to 24 mph, with gusts as high as 37 mph.

    High: 22 °F

    Increasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 16. Wind chill values as low as zero. Blustery, with a west northwest wind 21 to 23 mph, with gusts as high as 32 mph.

    Low: 16 °F

    Mostly Clear
    and Blustery

  • Monday

    Monday: Mostly sunny, with a high near 27. Wind chill values as low as zero. Blustery, with a west northwest wind 15 to 21 mph, with gusts as high as 32 mph.

    High: 27 °F

    Mostly Sunny
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18. Blustery, with a west northwest wind 20 to 23 mph.

    Low: 18 °F

    Partly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Partly sunny, with a high near 29. Breezy, with a west northwest wind 15 to 22 mph.

    High: 29 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18. Blustery, with a west wind around 15 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. West wind 8 to 13 mph.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14. Breezy.

    Low: 14 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 21. Blustery.

    High: 21 °F

    Sunny and
    Blustery then
    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 22. Wind chill values as low as -5. Breezy, with a west wind 16 to 24 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 16. Wind chill values as low as zero. Blustery, with a west northwest wind 21 to 23 mph, with gusts as high as 32 mph.
Monday
Mostly sunny, with a high near 27. Wind chill values as low as zero. Blustery, with a west northwest wind 15 to 21 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 18. Blustery, with a west northwest wind 20 to 23 mph.
Tuesday
Partly sunny, with a high near 29. Breezy, with a west northwest wind 15 to 22 mph.
Tuesday Night
Partly cloudy, with a low around 18. Blustery, with a west wind around 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 28. West wind 8 to 13 mph.
Wednesday Night
Mostly clear, with a low around 14. Breezy.
Thursday
Sunny, with a high near 21. Blustery.
Thursday Night
Partly cloudy, with a low around 2. Blustery.
Friday
Mostly sunny and cold, with a high near 10.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Sunny, with a high near 19. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW South Pass City WY
 42.62°N 109.01°W (Elev. 11847 ft)
5:47 am MST Jan 11, 2026
5am MST Jan 11, 2026-6pm MST Jan 17, 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