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

68°F

20°C

Humidity 21%
Wind Speed SSW 20 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 03 Oct 03:26 PM MDT
Extended Forecast for

14 Miles SSE South Pass City WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 68. Windy, with a south southwest wind around 25 mph, with gusts as high as 38 mph.

    High: 68 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Isolated showers and thunderstorms after 4am. Partly cloudy, with a low around 44. Breezy, with a south southwest wind 15 to 20 mph becoming south 9 to 14 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Partly Cloudy
    and Breezy
    then Isolated
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 1pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 53. Breezy, with an east wind 10 to 15 mph becoming west southwest 19 to 24 mph in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 53 °F

    Breezy.
    Scattered
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain showers before 5am, then snow showers likely. Some thunder is also possible. Low around 35. Breezy, with a west wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Breezy.
    Showers then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow showers likely before 3pm, then a chance of rain showers between 3pm and 5pm, then a chance of snow showers after 5pm. Mostly cloudy, with a high near 41. West wind around 10 mph becoming east northeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Snow Showers
    Likely then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 31. Blustery, with a north northeast wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Chance Snow
    Showers and
    Blustery

  • Monday

    Monday: A 20 percent chance of snow showers before noon. Partly sunny, with a high near 46. North northeast wind 7 to 11 mph becoming west in the afternoon.

    High: 46 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 68. Windy, with a south southwest wind around 25 mph, with gusts as high as 38 mph.
Tonight
Isolated showers and thunderstorms after 4am. Partly cloudy, with a low around 44. Breezy, with a south southwest wind 15 to 20 mph becoming south 9 to 14 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 20%.
Saturday
Showers and thunderstorms likely, mainly before 1pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 53. Breezy, with an east wind 10 to 15 mph becoming west southwest 19 to 24 mph in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain showers before 5am, then snow showers likely. Some thunder is also possible. Low around 35. Breezy, with a west wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Snow showers likely before 3pm, then a chance of rain showers between 3pm and 5pm, then a chance of snow showers after 5pm. Mostly cloudy, with a high near 41. West wind around 10 mph becoming east northeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 31. Blustery, with a north northeast wind 10 to 15 mph, with gusts as high as 22 mph.
Monday
A 20 percent chance of snow showers before noon. Partly sunny, with a high near 46. North northeast wind 7 to 11 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 56. Breezy.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSE South Pass City WY
 42.27°N 108.72°W (Elev. 8225 ft)
Last Update:
1:03 pm MDT Oct 3, 2025
Forecast Valid:
3pm MDT Oct 3, 2025-6pm MDT Oct 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation