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

43°F

6°C

Humidity 56%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 10 Apr 11:12 PM MDT
Extended Forecast for

15 Miles NW South Pass City WY

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 31 mph.

    Low: 26 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Snow showers, mainly after 2pm. The snow could be heavy at times. Some thunder is also possible. High near 31. Windy, with a southwest wind 22 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.

    High: 31 °F

    Heavy Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow showers likely before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Windy, with a west southwest wind 23 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Windy. Snow
    Showers
    Likely then
    Mostly Clear

  • Sunday

    Sunday: Snow showers likely after noon. Increasing clouds, with a high near 30. Windy, with a west southwest wind 23 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Windy. Sunny
    then Snow
    Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 18. Windy, with a west southwest wind 25 to 31 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Windy. Snow
    Showers
    Likely then
    Chance Snow
    Showers

  • Monday

    Monday: Snow showers, mainly after noon. Some thunder is also possible. High near 25. Windy, with a west southwest wind 26 to 33 mph, with gusts as high as 48 mph. Chance of precipitation is 80%.

    High: 25 °F

    Windy. Chance
    Snow Showers
    then Snow
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 15. Breezy, with a west wind 14 to 21 mph, with gusts as high as 36 mph.

    Low: 15 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon. Mostly sunny, with a high near 25. Breezy. Chance of precipitation is 60%.

    High: 25 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 16. Breezy.

    Low: 16 °F

    Breezy.
    Chance Snow
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 31 mph.
Saturday
Snow showers, mainly after 2pm. The snow could be heavy at times. Some thunder is also possible. High near 31. Windy, with a southwest wind 22 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.
Saturday Night
Snow showers likely before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Windy, with a west southwest wind 23 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Snow showers likely after noon. Increasing clouds, with a high near 30. Windy, with a west southwest wind 23 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 18. Windy, with a west southwest wind 25 to 31 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday
Snow showers, mainly after noon. Some thunder is also possible. High near 25. Windy, with a west southwest wind 26 to 33 mph, with gusts as high as 48 mph. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 15. Breezy, with a west wind 14 to 21 mph, with gusts as high as 36 mph.
Tuesday
Snow showers likely, mainly after noon. Mostly sunny, with a high near 25. Breezy. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 16. Breezy.
Wednesday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 29. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Windy.
Thursday
Snow showers likely. Partly sunny, with a high near 27. Windy.
Thursday Night
A chance of snow showers. Partly cloudy, with a low around 10. Breezy.
Friday
A chance of snow showers. Mostly sunny, with a high near 20. Breezy.
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Forecast Area
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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:
10:17 pm MDT Apr 10, 2026
Forecast Valid:
11pm MDT Apr 10, 2026-6pm MDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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