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

27°F

-3°C

Humidity 74%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 1.24 mi
Wind Chill22°F (-6°C)
Last update 03 Feb 05:56 PM MST
Extended Forecast for

21 Miles ENE South Pass City WY

  • Tonight

    Tonight: Mostly clear, with a low around 22. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. South southwest wind 6 to 8 mph.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. South southwest wind 3 to 6 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. South southwest wind around 7 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. South southwest wind around 6 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. Breezy, with a southwest wind 7 to 16 mph, with gusts as high as 26 mph.

    High: 53 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 22. Calm wind becoming south southwest around 6 mph after midnight.
Wednesday
Sunny, with a high near 49. South southwest wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 28. South southwest wind 3 to 6 mph.
Thursday
Sunny, with a high near 54. South southwest wind around 7 mph.
Thursday Night
Mostly clear, with a low around 29. South southwest wind around 6 mph.
Friday
Sunny, with a high near 53. Breezy, with a southwest wind 7 to 16 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 32. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 47. Breezy.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles ENE South Pass City WY
 42.56°N 108.41°W (Elev. 6398 ft)
Last Update:
5:31 pm MST Feb 3, 2026
Forecast Valid:
6pm MST Feb 3, 2026-6pm MST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation