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

50°F

10°C

Humidity 28%
Wind Speed W 18 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 09 Apr 12:12 PM MDT
Extended Forecast for

7 Miles NNE South Pass City WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. Breezy, with a west wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 54 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 32. North northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 5pm. Snow level 8600 feet rising to 10200 feet in the afternoon. Partly sunny, with a high near 59. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 59 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 39. West southwest wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 3pm. Snow level 9200 feet. Mostly sunny, with a high near 54. Breezy, with a west southwest wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 70%.

    High: 54 °F

    Breezy.
    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before midnight. Partly cloudy, with a low around 33. Breezy, with a west southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 50%.

    Low: 33 °F

    Chance
    Rain/Snow and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: A 50 percent chance of snow showers after noon. Mostly sunny, with a high near 50. Windy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 50 °F

    Sunny and
    Breezy then
    Chance Snow
    Showers and
    Windy

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 70%.

    Low: 30 °F

    Snow Showers
    Likely and
    Breezy then
    Chance Snow
    Showers

  • Monday

    Monday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 44. Breezy. Chance of precipitation is 70%.

    High: 44 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 54. Breezy, with a west wind 11 to 16 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 32. North northwest wind 5 to 8 mph becoming calm after midnight.
Friday
A 30 percent chance of showers, mainly after 5pm. Snow level 8600 feet rising to 10200 feet in the afternoon. Partly sunny, with a high near 59. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 39. West southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Saturday
Showers likely, with thunderstorms also possible after 3pm. Snow level 9200 feet. Mostly sunny, with a high near 54. Breezy, with a west southwest wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 70%.
Saturday Night
A chance of rain and snow showers before midnight. Partly cloudy, with a low around 33. Breezy, with a west southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 50%.
Sunday
A 50 percent chance of snow showers after noon. Mostly sunny, with a high near 50. Windy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Sunday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 70%.
Monday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 44. Breezy. Chance of precipitation is 70%.
Monday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Tuesday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 43.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 27.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 45. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE South Pass City WY
 42.56°N 108.73°W (Elev. 8389 ft)
Last Update:
11:48 am MDT Apr 9, 2026
Forecast Valid:
12pm MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation