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

48°F

9°C

Humidity 27%
Wind Speed WSW 10 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 05 Apr 05:26 PM MDT
Extended Forecast for

7 Miles NNE South Pass City WY

  • Tonight

    Tonight: Partly cloudy, with a low around 32. West northwest wind 3 to 7 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 54. Windy, with a west wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 20%.

    High: 54 °F

    Sunny and
    Breezy then
    Slight Chance
    Rain/Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Windy, with a west wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 47 mph.

    Low: 31 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 49. Breezy, with a west wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 49 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Breezy, with a west wind 7 to 17 mph, with gusts as high as 29 mph.

    Low: 29 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 52. Breezy.

    High: 52 °F

    Mostly Sunny
    then Chance
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before midnight. Snow level 8800 feet lowering to 8400 feet after midnight . Partly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. West northwest wind 3 to 7 mph.
Monday
Mostly sunny, with a high near 53. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Partly cloudy, with a low around 33. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 54. Windy, with a west wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 31. Windy, with a west wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 47 mph.
Wednesday
Sunny, with a high near 49. Breezy, with a west wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.
Wednesday Night
Partly cloudy, with a low around 29. Breezy, with a west wind 7 to 17 mph, with gusts as high as 29 mph.
Thursday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 52. Breezy.
Thursday Night
A 30 percent chance of showers before midnight. Snow level 8800 feet lowering to 8400 feet after midnight . Partly cloudy, with a low around 32.
Friday
A slight chance of snow showers before noon, then a chance of rain showers. Snow level rising to 9300 feet in the afternoon. Partly sunny, with a high near 54. Chance of precipitation is 50%.
Friday Night
A chance of showers. Snow level 9500 feet. Mostly cloudy, with a low around 35.
Saturday
A chance of showers and thunderstorms. Snow level 9300 feet. Mostly sunny, with a high near 56. Breezy.
Saturday Night
A chance of rain and snow showers. Snow level 9600 feet lowering to 9000 feet after midnight . Mostly cloudy, with a low around 35.
Sunday
Rain and snow showers likely. Snow level 8800 feet. Mostly sunny, with a high near 53. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE South Pass City WY
 42.56°N 108.73°W (Elev. 8389 ft)
Last Update:
2:48 pm MDT Apr 5, 2026
Forecast Valid:
5pm MDT Apr 5, 2026-6pm MDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation