National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

36°F

2°C

Humidity 45%
Wind Speed WNW 18 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 1.24 mi
Wind Chill26°F (-3°C)
Last update 13 Jan 06:56 AM MST
Extended Forecast for

15 Miles NW South Pass City WY

  • Today

    Today: Mostly sunny, with a high near 35. Breezy, with a north northwest wind 16 to 24 mph, with gusts as high as 33 mph.

    High: 35 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Blustery, with a west northwest wind 13 to 17 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 29. West wind 8 to 13 mph.

    High: 29 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18. Breezy, with a west wind 16 to 22 mph, with gusts as high as 31 mph.

    Low: 18 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 26. Blustery, with a west northwest wind 11 to 20 mph, with gusts as high as 28 mph.

    High: 26 °F

    Sunny and
    Blustery

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 6. Blustery, with a north northwest wind 9 to 17 mph, with gusts as high as 24 mph.

    Low: 6 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 15. West wind 6 to 10 mph.

    High: 15 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 21.

    High: 21 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 35. Breezy, with a north northwest wind 16 to 24 mph, with gusts as high as 33 mph.
Tonight
Partly cloudy, with a low around 17. Blustery, with a west northwest wind 13 to 17 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 29. West wind 8 to 13 mph.
Wednesday Night
Mostly clear, with a low around 18. Breezy, with a west wind 16 to 22 mph, with gusts as high as 31 mph.
Thursday
Sunny, with a high near 26. Blustery, with a west northwest wind 11 to 20 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 6. Blustery, with a north northwest wind 9 to 17 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 15. West wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 8.
Saturday
Sunny, with a high near 21.
Saturday Night
Mostly clear, with a low around 12. Breezy.
Sunday
Sunny, with a high near 22. Breezy.
Sunday Night
Mostly clear, with a low around 11.
M.L.King Day
Sunny, with a high near 22. Blustery.
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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)
Last Update:
6:47 am MST Jan 13, 2026
Forecast Valid:
7am MST Jan 13, 2026-6pm MST Jan 19, 2026
 
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Additional Resources

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Chance of Precipitation