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

28°F

-2°C

Humidity 69%
Wind Speed NW 8 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 1.24 mi
Wind Chill20°F (-7°C)
Last update 07 Feb 11:12 PM MST
Extended Forecast for

21 Miles ENE South Pass City WY

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Southwest wind 8 to 13 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 32 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. Breezy, with a south southwest wind 16 to 22 mph, with gusts as high as 31 mph.

    Low: 35 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 48. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.

    High: 48 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 25. West wind 5 to 10 mph becoming light west northwest after midnight.

    Low: 25 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 38. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 38 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Southwest wind 8 to 13 mph.
Sunday
Mostly sunny, with a high near 53. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 32 mph.
Sunday Night
Mostly cloudy, with a low around 35. Breezy, with a south southwest wind 16 to 22 mph, with gusts as high as 31 mph.
Monday
Partly sunny, with a high near 48. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.
Monday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 25. West wind 5 to 10 mph becoming light west northwest after midnight.
Tuesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 38. Calm wind becoming south southeast around 6 mph in the afternoon.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 38.
Wednesday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
Mostly clear, with a low around 15.
Friday
Sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 20.
Saturday
A slight chance of snow showers. Partly sunny, with a high near 37.
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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:
9:47 pm MST Feb 7, 2026
Forecast Valid:
11pm MST Feb 7, 2026-6pm MST Feb 14, 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