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

43°F

6°C

Humidity 42%
Wind Speed WSW 20 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 15 Apr 01:12 PM MDT
Extended Forecast for

22 Miles WSW Lander/Hunt Field WY

Winter Storm Warning April 15, 06:00pm until April 17, 06:00pm
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers, mainly before 4pm. Mostly cloudy, with a high near 25. Very windy, with a west southwest wind 32 to 38 mph, with gusts as high as 55 mph. Total daytime snow accumulation of around an inch possible.

    High: 25 °F

    Chance Snow
    Showers and
    Very Windy

  • Tonight

    Tonight: Snow showers likely, mainly after 9pm. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a low around 19. Wind chill values as low as zero. Very windy, with a west southwest wind 38 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 5 to 9 inches possible.

    Low: 19 °F

    Heavy Snow
    and Very
    Windy

  • Thursday

    Thursday: Snow showers, mainly before 3pm. The snow could be heavy at times. Some thunder is also possible. High near 20. Wind chill values as low as -5. Very windy, with a southwest wind 30 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 11 to 17 inches possible.

    High: 20 °F

    Heavy Snow
    and Very
    Windy

  • Thursday Night

    Thursday Night: Snow showers. Low around -1. Wind chill values as low as -25. Windy, with a west wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: -1 °F

    Snow Showers
    and Windy

  • Friday

    Friday: Snow showers. High near 8. Blustery, with a north northwest wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 8 °F

    Snow Showers
    and Blustery

  • Friday Night

    Friday Night: A 50 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around -1. Blustery, with a west northwest wind 18 to 23 mph, with gusts as high as 33 mph.

    Low: -1 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: Sunny, with a high near 21. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph.

    High: 21 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. Breezy.

    Low: 10 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 29. Breezy.

    High: 29 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers, mainly before 4pm. Mostly cloudy, with a high near 25. Very windy, with a west southwest wind 32 to 38 mph, with gusts as high as 55 mph. Total daytime snow accumulation of around an inch possible.
Tonight
Snow showers likely, mainly after 9pm. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a low around 19. Wind chill values as low as zero. Very windy, with a west southwest wind 38 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 5 to 9 inches possible.
Thursday
Snow showers, mainly before 3pm. The snow could be heavy at times. Some thunder is also possible. High near 20. Wind chill values as low as -5. Very windy, with a southwest wind 30 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 11 to 17 inches possible.
Thursday Night
Snow showers. Low around -1. Wind chill values as low as -25. Windy, with a west wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow showers. High near 8. Blustery, with a north northwest wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday Night
A 50 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around -1. Blustery, with a west northwest wind 18 to 23 mph, with gusts as high as 33 mph.
Saturday
Sunny, with a high near 21. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph.
Saturday Night
Mostly clear, with a low around 10. Breezy.
Sunday
Sunny, with a high near 29. Breezy.
Sunday Night
Partly cloudy, with a low around 18. Breezy.
Monday
Mostly sunny, with a high near 36. Breezy.
Monday Night
Partly cloudy, with a low around 23. Breezy.
Tuesday
A slight chance of snow showers. Sunny, with a high near 39. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles WSW Lander/Hunt Field WY
 42.7°N 109.14°W (Elev. 11965 ft)
Last Update:
1:03 pm MDT Apr 15, 2026
Forecast Valid:
1pm MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation