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

25°F

-4°C

Humidity 40%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 4°F (-16°C)
Visibility 1.24 mi
Last update 19 Apr 04:42 AM MDT
Extended Forecast for

7 Miles NNE South Pass City WY

  • Today

    Today: Sunny, with a high near 54. West southwest wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 37. West southwest wind 7 to 10 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 61. Breezy, with a west southwest wind 8 to 17 mph, with gusts as high as 29 mph.

    High: 61 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. West southwest wind 6 to 14 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Breezy, with a south southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 64 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 43. Breezy, with a south southwest wind 10 to 16 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Slight Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A slight chance of rain and snow showers before noon, then snow showers likely. Snow level 9100 feet lowering to 8400 feet in the afternoon . Mostly sunny, with a high near 53. Windy, with a south southwest wind 11 to 21 mph increasing to 24 to 34 mph. Winds could gust as high as 55 mph. Chance of precipitation is 60%.

    High: 53 °F

    Windy. Slight
    Chance
    Rain/Snow
    then Snow
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers likely. Mostly cloudy, with a low around 30. Very windy. Chance of precipitation is 60%.

    Low: 30 °F

    Snow Showers
    Likely and
    Very Windy

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 40. Windy. Chance of precipitation is 80%.

    High: 40 °F

    Snow Showers
    and Windy

Detailed Forecast

Today
Sunny, with a high near 54. West southwest wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Tonight
Increasing clouds, with a low around 37. West southwest wind 7 to 10 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 61. Breezy, with a west southwest wind 8 to 17 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 40. West southwest wind 6 to 14 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 64. Breezy, with a south southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 43. Breezy, with a south southwest wind 10 to 16 mph, with gusts as high as 28 mph.
Wednesday
A slight chance of rain and snow showers before noon, then snow showers likely. Snow level 9100 feet lowering to 8400 feet in the afternoon . Mostly sunny, with a high near 53. Windy, with a south southwest wind 11 to 21 mph increasing to 24 to 34 mph. Winds could gust as high as 55 mph. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 30. Very windy. Chance of precipitation is 60%.
Thursday
Snow showers. Some thunder is also possible. High near 40. Windy. Chance of precipitation is 80%.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 20. Blustery. Chance of precipitation is 70%.
Friday
A chance of snow showers. Partly sunny, with a high near 36.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 19.
Saturday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 40.
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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:
3:32 am MDT Apr 19, 2026
Forecast Valid:
4am MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation