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

37°F

3°C

Humidity 51%
Wind Speed ENE 8 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 09 Apr 11:42 PM MDT
Extended Forecast for

15 Miles NW South Pass City WY

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Northwest wind 7 to 14 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Scattered snow showers, mainly after 5pm. Partly sunny, with a high near 39. Breezy, with a south wind 11 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Partly Sunny
    then
    Scattered
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Scattered snow showers before 8pm, then isolated snow showers after midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Scattered
    Snow Showers
    and Breezy

  • Saturday

    Saturday: Snow showers, mainly after noon. Some thunder is also possible. High near 34. Windy, with a southwest wind 22 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 34 °F

    Windy. Chance
    Snow Showers
    then Snow
    Showers

  • Saturday Night

    Saturday Night: Snow showers likely before midnight. Partly cloudy, with a low around 21. Windy, with a west southwest wind 24 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Windy. Snow
    Showers
    Likely then
    Mostly Clear

  • Sunday

    Sunday: Snow showers likely after noon. Mostly sunny, with a high near 31. Windy, with a southwest wind 24 to 31 mph, with gusts as high as 46 mph. Chance of precipitation is 70%.

    High: 31 °F

    Windy. Sunny
    then Snow
    Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers, mainly before midnight. Low around 17. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.

    Low: 17 °F

    Snow Showers
    and Breezy
    then Chance
    Snow Showers

  • Monday

    Monday: Snow showers. Some thunder is also possible. High near 24. Breezy. Chance of precipitation is 90%.

    High: 24 °F

    Breezy. Snow
    Showers
    Likely then
    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 14. Breezy. Chance of precipitation is 60%.

    Low: 14 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. Northwest wind 7 to 14 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Friday
Scattered snow showers, mainly after 5pm. Partly sunny, with a high near 39. Breezy, with a south wind 11 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday Night
Scattered snow showers before 8pm, then isolated snow showers after midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Saturday
Snow showers, mainly after noon. Some thunder is also possible. High near 34. Windy, with a southwest wind 22 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Saturday Night
Snow showers likely before midnight. Partly cloudy, with a low around 21. Windy, with a west southwest wind 24 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers likely after noon. Mostly sunny, with a high near 31. Windy, with a southwest wind 24 to 31 mph, with gusts as high as 46 mph. Chance of precipitation is 70%.
Sunday Night
Snow showers, mainly before midnight. Low around 17. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Monday
Snow showers. Some thunder is also possible. High near 24. Breezy. Chance of precipitation is 90%.
Monday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 14. Breezy. Chance of precipitation is 60%.
Tuesday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 25. Breezy. Chance of precipitation is 70%.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 16. Breezy.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 27. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Windy.
Thursday
A chance of snow showers. Mostly sunny, with a high near 26. Windy.
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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:
10:32 pm MDT Apr 9, 2026
Forecast Valid:
11pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026
 
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Additional Resources

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