Current conditions at

WY28 - South Pass (KSOU)

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

NA

36°F

2°C

Humidity 75%
Wind Speed SW 16 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 16 Apr 08:26 AM MDT
Extended Forecast for

19 Miles WNW South Pass City WY

Winter Storm Warning April 16, 08:34am until April 17, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 16, 08:34am until April 17, 06:00pm

    NOW until 6:00pm Fri

    Winter Storm Warning

  • Today

    High: 31 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Tonight

    Tonight: A chance of snow showers before 11pm, then a chance of snow showers after midnight.  Patchy blowing snow before 8pm. Mostly cloudy, with a low around 7. Wind chill values as low as -5. Breezy, with a west wind 17 to 22 mph becoming north northwest 8 to 13 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 7 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Friday

    Friday: Snow showers likely, mainly after noon.  Partly sunny, with a high near 22. Wind chill values as low as -5. North wind 9 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 22 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow showers before midnight.  Partly cloudy, with a low around 8. Wind chill values as low as -5. West northwest wind 8 to 14 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 33. West wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 33 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. West wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 43. West wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow showers, mainly before 3pm. Some thunder is also possible. Areas of blowing snow. High near 31. Windy, with a southwest wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
A chance of snow showers before 11pm, then a chance of snow showers after midnight. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 7. Wind chill values as low as -5. Breezy, with a west wind 17 to 22 mph becoming north northwest 8 to 13 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Friday
Snow showers likely, mainly after noon. Partly sunny, with a high near 22. Wind chill values as low as -5. North wind 9 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 40 percent chance of snow showers before midnight. Partly cloudy, with a low around 8. Wind chill values as low as -5. West northwest wind 8 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 33. West wind 9 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 20. West wind 8 to 11 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 43. West wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 50. Breezy.
Monday Night
A 20 percent chance of showers before midnight. Snow level 9600 feet. Partly cloudy, with a low around 31.
Tuesday
A chance of snow showers. Sunny, with a high near 51. Breezy.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Breezy.
Wednesday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 41. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WNW South Pass City WY
 42.62°N 109.13°W (Elev. 9567 ft)
6:02 am MDT Apr 16, 2026
8am MDT Apr 16, 2026-6pm MDT Apr 22, 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