Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

54°F

12°C

Humidity 41%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 12 May 09:12 PM MDT
Extended Forecast for

8 Miles NE South Pass City WY

  • Tonight

    Tonight: Mostly clear, with a low around 52. North wind around 5 mph becoming calm.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Isolated showers and thunderstorms between 3pm and 5pm.  Mostly sunny, with a high near 75. Windy, with a south southwest wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Sunny and
    Breezy then
    Isolated
    T-storms and
    Windy

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly before 9pm.  Snow level 12100 feet lowering to 8600 feet after midnight . Partly cloudy, with a low around 46. Windy, with a southwest wind 25 to 30 mph decreasing to 15 to 20 mph in the evening. Winds could gust as high as 41 mph.  Chance of precipitation is 40%.

    Low: 46 °F

    Scattered
    Showers and
    Windy then
    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 62. Windy, with a west southwest wind 15 to 20 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 62 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. Windy, with a west southwest wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 44 mph.

    Low: 40 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 66. Windy, with a west wind 9 to 19 mph increasing to 19 to 29 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 66 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. Breezy, with a west southwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.

    Low: 41 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Windy.

    High: 64 °F

    Sunny then
    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 52. North wind around 5 mph becoming calm.
Wednesday
Isolated showers and thunderstorms between 3pm and 5pm. Mostly sunny, with a high near 75. Windy, with a south southwest wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers, mainly before 9pm. Snow level 12100 feet lowering to 8600 feet after midnight . Partly cloudy, with a low around 46. Windy, with a southwest wind 25 to 30 mph decreasing to 15 to 20 mph in the evening. Winds could gust as high as 41 mph. Chance of precipitation is 40%.
Thursday
Sunny, with a high near 62. Windy, with a west southwest wind 15 to 20 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 45 mph.
Thursday Night
Mostly clear, with a low around 40. Windy, with a west southwest wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 44 mph.
Friday
Sunny, with a high near 66. Windy, with a west wind 9 to 19 mph increasing to 19 to 29 mph in the afternoon. Winds could gust as high as 45 mph.
Friday Night
Mostly clear, with a low around 41. Breezy, with a west southwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.
Saturday
Mostly sunny, with a high near 64. Windy.
Saturday Night
Mostly cloudy, with a low around 38. Breezy.
Sunday
A 40 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 49.
Sunday Night
A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 29. Blustery.
Monday
A slight chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Sunny, with a high near 58. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE South Pass City WY
 42.54°N 108.67°W (Elev. 7966 ft)
8:03 pm MDT May 12, 2026
9pm MDT May 12, 2026-6pm MDT May 19, 2026
 
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Additional Resources

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