Current conditions at

WY28 - South Pass (KSOU)

Lat: 42.47752°NLon: 108.8444°WElev: 8196.0ft.

NA

18°F

-8°C

Humidity 80%
Wind Speed W 13 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 1.24 mi
Wind Chill5°F (-15°C)
Last update 02 Apr 10:26 PM MDT
Extended Forecast for

15 Miles NW South Pass City WY

Winter Storm Warning April 2, 10:39pm until April 3, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 2, 10:39pm until April 3, 06:00pm

    NOW until 6:00pm Fri

    Winter Storm Warning

  • Tonight

    Low: 0 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Friday

    Friday: Snow showers likely, mainly between 3pm and 5pm.  Patchy blowing snow before 1pm. Mostly cloudy, with a high near 22. Wind chill values as low as -20. Windy, with a north wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 22 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Scattered snow showers before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values as low as -10. Breezy, with a west wind 14 to 21 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Scattered
    Snow Showers
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 26. Wind chill values as low as -10. Breezy, with a west wind 18 to 21 mph, with gusts as high as 30 mph.

    High: 26 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 28 mph.

    Low: 15 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 30. Breezy, with a west wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 30 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. West wind around 10 mph, with gusts as high as 22 mph.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

Detailed Forecast

Tonight
Snow showers likely, mainly before 2am. Patchy blowing snow. Mostly cloudy, with a low around 0. Wind chill values as low as -25. Windy, with a west wind 28 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
Friday
Snow showers likely, mainly between 3pm and 5pm. Patchy blowing snow before 1pm. Mostly cloudy, with a high near 22. Wind chill values as low as -20. Windy, with a north wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Scattered snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values as low as -10. Breezy, with a west wind 14 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 26. Wind chill values as low as -10. Breezy, with a west wind 18 to 21 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 15. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 30. Breezy, with a west wind 14 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 18. West wind around 10 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 35. Breezy.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 22. Breezy.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 31. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Breezy.
Thursday
Snow showers likely. Partly sunny, with a high near 25. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW South Pass City WY
 42.62°N 109.01°W (Elev. 11847 ft)
8:47 pm MDT Apr 2, 2026
10pm MDT Apr 2, 2026-6pm MDT Apr 9, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database