National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

WY28 - South Pass (KSOU)

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

NA

37°F

3°C

Humidity 60%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 12 Apr 08:56 PM MDT
Extended Forecast for

21 Miles WSW Lander/Hunt Field WY

  • Tonight

    Tonight: Scattered snow showers, mainly after 1am. The snow could be heavy at times. Mostly cloudy, with a low around 16. Wind chill values as low as zero. Windy, with a southwest wind 23 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 16 °F

    Heavy Snow
    and Windy

  • Monday

    Monday: Scattered snow showers, mainly between 11am and 5pm. The snow could be heavy at times. Partly sunny, with a high near 19. Wind chill values as low as -5. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 50%. New snow accumulation of 2 to 4 inches possible.

    High: 19 °F

    Heavy Snow
    and Windy

  • Monday Night

    Monday Night: Isolated snow showers before midnight. Partly cloudy, with a low around 11. Wind chill values as low as -5. Windy, with a west wind 27 to 32 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 20%.

    Low: 11 °F

    Isolated Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 26. Wind chill values as low as -5. Breezy, with a west wind 18 to 24 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 15. Windy, with a west wind 25 to 30 mph, with gusts as high as 37 mph.

    Low: 15 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after noon. Partly sunny, with a high near 26. Very windy, with a west southwest wind 30 to 40 mph, with gusts as high as 55 mph.

    High: 26 °F

    Chance Snow
    Showers and
    Very Windy

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 20. Very windy, with a west southwest wind 32 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 70%.

    Low: 20 °F

    Snow Showers
    Likely and
    Very Windy

  • Thursday

    Thursday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 23. Windy. Chance of precipitation is 90%.

    High: 23 °F

    Heavy Snow
    and Windy

  • Thursday Night

    Thursday Night: Snow showers. Low around 6. Windy. Chance of precipitation is 80%.

    Low: 6 °F

    Snow Showers
    and Windy

Detailed Forecast

Tonight
Scattered snow showers, mainly after 1am. The snow could be heavy at times. Mostly cloudy, with a low around 16. Wind chill values as low as zero. Windy, with a southwest wind 23 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of 3 to 5 inches possible.
Monday
Scattered snow showers, mainly between 11am and 5pm. The snow could be heavy at times. Partly sunny, with a high near 19. Wind chill values as low as -5. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 50%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Isolated snow showers before midnight. Partly cloudy, with a low around 11. Wind chill values as low as -5. Windy, with a west wind 27 to 32 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 20%.
Tuesday
A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 26. Wind chill values as low as -5. Breezy, with a west wind 18 to 24 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly clear, with a low around 15. Windy, with a west wind 25 to 30 mph, with gusts as high as 37 mph.
Wednesday
A 30 percent chance of snow showers after noon. Partly sunny, with a high near 26. Very windy, with a west southwest wind 30 to 40 mph, with gusts as high as 55 mph.
Wednesday Night
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 20. Very windy, with a west southwest wind 32 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 70%.
Thursday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 23. Windy. Chance of precipitation is 90%.
Thursday Night
Snow showers. Low around 6. Windy. Chance of precipitation is 80%.
Friday
Snow showers. High near 9. Blustery. Chance of precipitation is 80%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 2. Blustery.
Saturday
A chance of snow showers. Mostly sunny, with a high near 18. Breezy.
Saturday Night
Mostly clear, with a low around 9. Breezy.
Sunday
Mostly sunny, with a high near 26. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles WSW Lander/Hunt Field WY
 42.7°N 109.11°W (Elev. 12077 ft)
Last Update:
8:47 pm MDT Apr 12, 2026
Forecast Valid:
9pm MDT Apr 12, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation