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 26%
Wind Speed W 19 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 08 Apr 01:42 PM MDT
Extended Forecast for

23 Miles W South Pass City WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. Breezy, with a west wind around 21 mph, with gusts as high as 31 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 33. Breezy, with a northwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 33 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 63. West wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. Northwest wind 5 to 9 mph becoming east northeast after midnight.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 67. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 67 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Breezy, with a light west wind becoming southwest 13 to 18 mph in the morning. Winds could gust as high as 29 mph.

    High: 63 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

    Low: 32 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers after noon. Mostly sunny, with a high near 55. Breezy.

    High: 55 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 60. Breezy, with a west wind around 21 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 33. Breezy, with a northwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Mostly sunny, with a high near 63. West wind 5 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 33. Northwest wind 5 to 9 mph becoming east northeast after midnight.
Friday
Partly sunny, with a high near 67. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 38. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Saturday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Breezy, with a light west wind becoming southwest 13 to 18 mph in the morning. Winds could gust as high as 29 mph.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Sunday
A 40 percent chance of showers after noon. Mostly sunny, with a high near 55. Breezy.
Sunday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Monday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 47. Breezy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Tuesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles W South Pass City WY
 42.43°N 109.25°W (Elev. 7041 ft)
Last Update:
12:33 pm MDT Apr 8, 2026
Forecast Valid:
1pm MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation