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

27°F

-3°C

Humidity 78%
Wind Speed W 7 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Wind Chill19°F (-7°C)
Last update 07 Feb 04:12 AM MST
Extended Forecast for

15 Miles NW South Pass City WY

  • Today

    Today: Mostly sunny, with a high near 34. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 39 mph.

    High: 34 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 19. Windy, with a west northwest wind 20 to 26 mph, with gusts as high as 34 mph.

    Low: 19 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 33. Windy, with a west wind 24 to 28 mph, with gusts as high as 36 mph.

    High: 33 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. Wind chill values as low as zero. Very windy, with a west wind 28 to 33 mph increasing to 34 to 39 mph after midnight. Winds could gust as high as 50 mph.

    Low: 19 °F

    Mostly Cloudy
    and Very
    Windy

  • Monday

    Monday: Scattered snow showers. Partly sunny, with a high near 21. Very windy, with a west wind 32 to 39 mph, with gusts as high as 50 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 21 °F

    Scattered
    Snow Showers
    and Very
    Windy

  • Monday Night

    Monday Night: Scattered snow showers. Mostly cloudy, with a low around 8. Blustery, with a west northwest wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 40%.

    Low: 8 °F

    Scattered
    Snow Showers
    and Blustery

  • Tuesday

    Tuesday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 15. West southwest wind 9 to 13 mph.

    High: 15 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely. Cloudy, with a low around 12. Breezy. Chance of precipitation is 70%.

    Low: 12 °F

    Snow Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: Snow showers likely. Mostly cloudy, with a high near 17. Breezy. Chance of precipitation is 70%.

    High: 17 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 34. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 39 mph.
Tonight
Mostly clear, with a low around 19. Windy, with a west northwest wind 20 to 26 mph, with gusts as high as 34 mph.
Sunday
Mostly sunny, with a high near 33. Windy, with a west wind 24 to 28 mph, with gusts as high as 36 mph.
Sunday Night
Mostly cloudy, with a low around 19. Wind chill values as low as zero. Very windy, with a west wind 28 to 33 mph increasing to 34 to 39 mph after midnight. Winds could gust as high as 50 mph.
Monday
Scattered snow showers. Partly sunny, with a high near 21. Very windy, with a west wind 32 to 39 mph, with gusts as high as 50 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
Scattered snow showers. Mostly cloudy, with a low around 8. Blustery, with a west northwest wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 40%.
Tuesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 15. West southwest wind 9 to 13 mph.
Tuesday Night
Snow showers likely. Cloudy, with a low around 12. Breezy. Chance of precipitation is 70%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 17. Breezy. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 7. Breezy.
Thursday
A slight chance of snow showers. Mostly sunny, with a high near 16. Blustery.
Thursday Night
A slight chance of snow showers. Mostly clear, with a low around 4. Blustery.
Friday
A slight chance of snow showers. Partly sunny, with a high near 15. 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:
2:31 am MST Feb 7, 2026
Forecast Valid:
4am MST Feb 7, 2026-6pm MST Feb 13, 2026
 
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Additional Resources

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Chance of Precipitation