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.

snow

25°F

-4°C

Humidity 98%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 0.73 mi
Wind Chill17°F (-8°C)
Last update 24 Apr 08:12 AM MDT
Extended Forecast for

South Pass City WY

  • Today

    Today: A 40 percent chance of snow showers. Partly sunny, with a high near 42. Windy, with a west southwest wind 21 to 30 mph, with gusts as high as 41 mph. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    Showers and
    Windy

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 1am. Partly cloudy, with a low around 19. Blustery, with a west northwest wind 17 to 22 mph becoming northeast 5 to 10 mph in the evening. Winds could gust as high as 31 mph. Little or no snow accumulation expected.

    Low: 19 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: Scattered snow showers. Mostly sunny, with a high near 46. Breezy, with a light west wind becoming west southwest 13 to 18 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 46 °F

    Scattered
    Snow Showers
    and Breezy

  • Saturday Night

    Saturday Night: Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 30. West southwest wind 6 to 14 mph becoming east northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Scattered
    Snow Showers
    then Snow
    Showers
    Likely

  • Sunday

    Sunday: Snow showers. Some thunder is also possible. High near 39. East southeast wind 6 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers, mainly before midnight. Some thunder is also possible. Low around 26. North northeast wind 5 to 11 mph becoming west southwest after midnight. Chance of precipitation is 80%.

    Low: 26 °F

    Snow Showers
    then
    Scattered
    Snow Showers

  • Monday

    Monday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 40. Breezy, with a west southwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%.

    High: 40 °F

    Scattered
    Snow Showers
    then Snow
    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: A 40 percent chance of snow showers, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 46. Breezy.

    High: 46 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Today
A 40 percent chance of snow showers. Partly sunny, with a high near 42. Windy, with a west southwest wind 21 to 30 mph, with gusts as high as 41 mph. Little or no snow accumulation expected.
Tonight
A 40 percent chance of snow showers, mainly before 1am. Partly cloudy, with a low around 19. Blustery, with a west northwest wind 17 to 22 mph becoming northeast 5 to 10 mph in the evening. Winds could gust as high as 31 mph. Little or no snow accumulation expected.
Saturday
Scattered snow showers. Mostly sunny, with a high near 46. Breezy, with a light west wind becoming west southwest 13 to 18 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 30. West southwest wind 6 to 14 mph becoming east northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers. Some thunder is also possible. High near 39. East southeast wind 6 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers, mainly before midnight. Some thunder is also possible. Low around 26. North northeast wind 5 to 11 mph becoming west southwest after midnight. Chance of precipitation is 80%.
Monday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 40. Breezy, with a west southwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Monday Night
Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of snow showers, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 46. Breezy.
Tuesday Night
A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 28.
Wednesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 48.
Wednesday Night
A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 30.
Thursday
A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Pass City WY
 42.46°N 108.81°W (Elev. 7953 ft)
Last Update:
6:32 am MDT Apr 24, 2026
Forecast Valid:
8am MDT Apr 24, 2026-6pm MDT Apr 30, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation