National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

Lat: 42.47752°NLon: 108.8444°WElev: 8196.0ft.

NA

50°F

10°C

Humidity 24%
Wind Speed WNW 13 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 08 Apr 06:42 PM MDT
Extended Forecast for

15 Miles NW South Pass City WY

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Windy, with a west wind 20 to 25 mph, with gusts as high as 37 mph.

    Low: 26 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: A 30 percent chance of snow showers after 3pm. Sunny, with a high near 37. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Mostly Sunny
    and Windy
    then Chance
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers. Partly cloudy, with a low around 24. Blustery, with a west northwest wind 6 to 15 mph becoming north northeast in the evening. Winds could gust as high as 22 mph.

    Low: 24 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Friday

    Friday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 40. Breezy, with a west southwest wind 7 to 12 mph becoming southwest 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 27. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: Snow showers. Some thunder is also possible. High near 37. Windy, with a southwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 80%.

    High: 37 °F

    Snow Showers
    and Windy

  • Saturday Night

    Saturday Night: Snow showers, mainly before midnight. Low around 22. Breezy, with a west southwest wind 16 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.

    Low: 22 °F

    Breezy. Snow
    Showers then
    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers, mainly after noon. High near 30. Windy. Chance of precipitation is 80%.

    High: 30 °F

    Chance Snow
    Showers and
    Breezy then
    Snow Showers
    and Windy

  • Sunday Night

    Sunday Night: Snow showers. Low around 15. Breezy. Chance of precipitation is 80%.

    Low: 15 °F

    Snow Showers
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. Windy, with a west wind 20 to 25 mph, with gusts as high as 37 mph.
Thursday
A 30 percent chance of snow showers after 3pm. Sunny, with a high near 37. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 24. Blustery, with a west northwest wind 6 to 15 mph becoming north northeast in the evening. Winds could gust as high as 22 mph.
Friday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 40. Breezy, with a west southwest wind 7 to 12 mph becoming southwest 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 27. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow showers. Some thunder is also possible. High near 37. Windy, with a southwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 80%.
Saturday Night
Snow showers, mainly before midnight. Low around 22. Breezy, with a west southwest wind 16 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.
Sunday
Snow showers, mainly after noon. High near 30. Windy. Chance of precipitation is 80%.
Sunday Night
Snow showers. Low around 15. Breezy. Chance of precipitation is 80%.
Monday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 21. Breezy. Chance of precipitation is 80%.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 13. Blustery.
Tuesday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 22. Blustery.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 13.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 27. 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:
6:01 pm MDT Apr 8, 2026
Forecast Valid:
6pm MDT Apr 8, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation