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

WY28 - South Pass (KSOU)

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

NA

21°F

-6°C

Humidity 79%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 1.24 mi
Wind Chill11°F (-12°C)
Last update 04 Feb 01:42 AM MST
Extended Forecast for

15 Miles NW South Pass City WY

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 20. Blustery, with a north wind around 16 mph, with gusts as high as 23 mph.

    Low: 20 °F

    Partly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Sunny, with a high near 36. Breezy, with a north wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 36 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. Blustery, with a north wind 9 to 16 mph becoming west northwest after midnight. Winds could gust as high as 23 mph.

    Low: 20 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 33. West northwest wind 8 to 10 mph.

    High: 33 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. West northwest wind around 11 mph.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 31. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 23 mph.

    High: 31 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19. Blustery, with a west northwest wind 20 to 24 mph, with gusts as high as 33 mph.

    Low: 19 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 28. Blustery.

    High: 28 °F

    Mostly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16. Blustery.

    Low: 16 °F

    Mostly Clear
    and Blustery

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 20. Blustery, with a north wind around 16 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 36. Breezy, with a north wind 14 to 16 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 20. Blustery, with a north wind 9 to 16 mph becoming west northwest after midnight. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 33. West northwest wind 8 to 10 mph.
Thursday Night
Mostly clear, with a low around 21. West northwest wind around 11 mph.
Friday
Sunny, with a high near 31. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 19. Blustery, with a west northwest wind 20 to 24 mph, with gusts as high as 33 mph.
Saturday
Mostly sunny, with a high near 28. Blustery.
Saturday Night
Mostly clear, with a low around 16. Blustery.
Sunday
Sunny, with a high near 27. Blustery.
Sunday Night
Partly cloudy, with a low around 17. Breezy.
Monday
A chance of snow showers. Partly sunny, with a high near 23. Breezy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Breezy.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 16. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW South Pass City WY
 42.62°N 109.01°W (Elev. 11847 ft)
Last Update:
1:01 am MST Feb 4, 2026
Forecast Valid:
1am MST Feb 4, 2026-6pm MST Feb 10, 2026
 
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