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

34°F

1°C

Humidity 64%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 04 Apr 11:12 AM MDT
Extended Forecast for

21 Miles ENE South Pass City WY

  • Today

    Today: Sunny, with a high near 53. Light and variable wind becoming north northwest around 6 mph in the afternoon.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. Northwest wind around 6 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Southwest wind 5 to 9 mph becoming light west southwest after midnight.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 62. Light west southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. West wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Breezy, with a west wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 63 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers after noon. Mostly sunny, with a high near 59. Breezy.

    High: 59 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 53. Light and variable wind becoming north northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 30. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 59. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 31. Southwest wind 5 to 9 mph becoming light west southwest after midnight.
Monday
Mostly sunny, with a high near 62. Light west southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 36. West wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 63. Breezy, with a west wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 40. Breezy.
Wednesday
A 40 percent chance of showers after noon. Mostly sunny, with a high near 59. Breezy.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Blustery. Chance of precipitation is 50%.
Thursday
Rain and snow showers likely. Partly sunny, with a high near 48. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28.
Friday
Rain and snow showers likely. Partly sunny, with a high near 48.
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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:
9:17 am MDT Apr 4, 2026
Forecast Valid:
11am MDT Apr 4, 2026-6pm MDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation