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

30°F

-1°C

Humidity 66%
Wind Speed W 10 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 1.24 mi
Wind Chill21°F (-6°C)
Last update 09 Feb 08:12 AM MST
Extended Forecast for

15 Miles NW South Pass City WY

  • Today

    Today: A 50 percent chance of snow showers, mainly before noon. The snow could be heavy at times. Partly sunny, with a temperature falling to around 14 by 5pm. Wind chill values as low as -5. Windy, with a west wind 28 to 33 mph, with gusts as high as 50 mph. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 23 °F⇓

    Windy. Heavy
    Snow then
    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. Wind chill values as low as -10. Breezy, with a west northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.

    Low: 7 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 17. Wind chill values as low as -5. West southwest wind 9 to 11 mph. New snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 11pm. Cloudy, with a low around 15. Breezy, with a west wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Snow Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: Snow showers. High near 19. Breezy, with a west wind 17 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 19 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 12. Breezy, with a west wind 17 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    Low: 12 °F

    Breezy. Snow
    Showers
    Likely then
    Chance Snow
    Showers

  • Thursday

    Thursday: A 40 percent chance of snow showers. Mostly sunny, with a high near 17. Blustery, with a west northwest wind around 17 mph, with gusts as high as 25 mph.

    High: 17 °F

    Chance Snow
    Showers and
    Blustery

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 6. Blustery.

    Low: 6 °F

    Chance Snow
    Showers and
    Blustery

  • Friday

    Friday: A 20 percent chance of snow showers after 11am. Sunny, with a high near 16. Blustery.

    High: 16 °F

    Slight Chance
    Snow Showers
    and Blustery

Detailed Forecast

Today
A 50 percent chance of snow showers, mainly before noon. The snow could be heavy at times. Partly sunny, with a temperature falling to around 14 by 5pm. Wind chill values as low as -5. Windy, with a west wind 28 to 33 mph, with gusts as high as 50 mph. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Mostly cloudy, with a low around 7. Wind chill values as low as -10. Breezy, with a west northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.
Tuesday
A 30 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 17. Wind chill values as low as -5. West southwest wind 9 to 11 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow showers likely, mainly after 11pm. Cloudy, with a low around 15. Breezy, with a west wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow showers. High near 19. Breezy, with a west wind 17 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 12. Breezy, with a west wind 17 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Thursday
A 40 percent chance of snow showers. Mostly sunny, with a high near 17. Blustery, with a west northwest wind around 17 mph, with gusts as high as 25 mph.
Thursday Night
A 30 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 6. Blustery.
Friday
A 20 percent chance of snow showers after 11am. Sunny, with a high near 16. Blustery.
Friday Night
Partly cloudy, with a low around 6. Blustery.
Saturday
A slight chance of snow showers. Partly sunny, with a high near 16. Breezy.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 9. Breezy.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 16. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW South Pass City WY
 42.62°N 109.01°W (Elev. 11847 ft)
Last Update:
7:48 am MST Feb 9, 2026
Forecast Valid:
8am MST Feb 9, 2026-6pm MST Feb 15, 2026
 
Forecast Discussion
 
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