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

59°F

15°C

Humidity 23%
Wind Speed WSW 22 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 08 Oct 05:12 PM MDT
Extended Forecast for

3 Miles NNE South Pass City WY

  • Tonight

    Tonight: Mostly clear, with a low around 42. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 31 mph.

    Low: 42 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 62. Breezy, with a southwest wind 8 to 18 mph, with gusts as high as 25 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight. Increasing clouds, with a low around 45. Southwest wind 5 to 8 mph.

    Low: 45 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 58. South southwest wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    High: 58 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 9pm, then a chance of showers after midnight. Mostly cloudy, with a low around 46. South southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 57. Breezy, with a southwest wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.

    High: 57 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Rain showers likely before 5am, then rain and snow showers likely. Some thunder is also possible. Snow level 12100 feet lowering to 8700 feet after midnight . Mostly cloudy, with a low around 34. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.

    Low: 34 °F

    Breezy.
    Chance
    Showers then
    Rain/Snow
    Likely

  • Sunday

    Sunday: A 40 percent chance of snow showers before noon. Mostly sunny, with a high near 42. Windy.

    High: 42 °F

    Windy. Chance
    Snow Showers
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. Breezy.

    Low: 30 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 42. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 31 mph.
Thursday
Sunny, with a high near 62. Breezy, with a southwest wind 8 to 18 mph, with gusts as high as 25 mph.
Thursday Night
A 20 percent chance of showers after midnight. Increasing clouds, with a low around 45. Southwest wind 5 to 8 mph.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 58. South southwest wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Friday Night
A slight chance of showers and thunderstorms before 9pm, then a chance of showers after midnight. Mostly cloudy, with a low around 46. South southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 57. Breezy, with a southwest wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.
Saturday Night
Rain showers likely before 5am, then rain and snow showers likely. Some thunder is also possible. Snow level 12100 feet lowering to 8700 feet after midnight . Mostly cloudy, with a low around 34. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.
Sunday
A 40 percent chance of snow showers before noon. Mostly sunny, with a high near 42. Windy.
Sunday Night
Mostly clear, with a low around 30. Breezy.
Columbus Day
Mostly sunny, with a high near 48.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 37.
Tuesday
A chance of showers. Mostly sunny, with a high near 48. Breezy.
Tuesday Night
A chance of rain and snow showers. Snow level 9800 feet lowering to 8800 feet after midnight . Partly cloudy, with a low around 33. Breezy.
Wednesday
A slight chance of rain and snow showers. Snow level 8600 feet rising to 9100 feet in the afternoon. Mostly sunny, with a high near 45. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE South Pass City WY
 42.51°N 108.79°W (Elev. 8399 ft)
Last Update:
5:03 pm MDT Oct 8, 2025
Forecast Valid:
5pm MDT Oct 8, 2025-6pm MDT Oct 15, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation