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

52°F

11°C

Humidity 37%
Wind Speed SW 13 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 11 Apr 12:56 PM MDT
Extended Forecast for

19 Miles WNW South Pass City WY

  • This Afternoon

    This Afternoon: Snow showers, mainly after 2pm. Some thunder is also possible. High near 45. Breezy, with a south southwest wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 45 °F

    Snow Showers
    and Breezy

  • Tonight

    Tonight: Snow showers likely, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 25. Breezy, with a west wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Breezy. Snow
    Showers
    Likely then
    Mostly Clear

  • Sunday

    Sunday: Snow showers likely, mainly after 5pm. Some thunder is also possible. Increasing clouds, with a high near 41. Breezy, with a southwest wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Breezy. Sunny
    then Snow
    Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Snow Showers
    Likely and
    Breezy then
    Chance Snow
    Showers

  • Monday

    Monday: Snow showers likely, mainly after noon. Partly sunny, with a high near 34. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 19. Breezy, with a west wind 9 to 18 mph, with gusts as high as 31 mph.

    Low: 19 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 50 percent chance of snow showers. Mostly sunny, with a high near 36. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 36 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before midnight. Mostly clear, with a low around 22. Blustery.

    Low: 22 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Wednesday

    Wednesday: A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 37. Windy.

    High: 37 °F

    Chance Snow
    Showers and
    Windy

Detailed Forecast

This Afternoon
Snow showers, mainly after 2pm. Some thunder is also possible. High near 45. Breezy, with a south southwest wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers likely, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 25. Breezy, with a west wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers likely, mainly after 5pm. Some thunder is also possible. Increasing clouds, with a high near 41. Breezy, with a southwest wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 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 22. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday
Snow showers likely, mainly after noon. Partly sunny, with a high near 34. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 19. Breezy, with a west wind 9 to 18 mph, with gusts as high as 31 mph.
Tuesday
A 50 percent chance of snow showers. Mostly sunny, with a high near 36. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.
Tuesday Night
A 20 percent chance of snow showers before midnight. Mostly clear, with a low around 22. Blustery.
Wednesday
A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 37. Windy.
Wednesday Night
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 27. Windy. Chance of precipitation is 60%.
Thursday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 33. Windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 12. Breezy.
Friday
A chance of snow showers. Mostly sunny, with a high near 26. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WNW South Pass City WY
 42.62°N 109.13°W (Elev. 9567 ft)
Last Update:
12:33 pm MDT Apr 11, 2026
Forecast Valid:
1pm MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
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