National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat to Continue through the Holiday Weekend; Severe Storms on Friday from the Plains to the Mid-Atlantic

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing across the eastern U.S. through the Independence Day holiday weekend. Peak heat indices of up to 115 degrees are possible. Isolated to scattered severe thunderstorms are possible from the northern/central Plains into the Midwest, Ohio Valley, and Mid-Atlantic Friday. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

46°F

8°C

Humidity 43%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 03 Jul 04:12 AM MDT
Extended Forecast for

20 Miles E South Pass City WY

  • Today

    Today: Sunny, with a high near 76. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 51. West northwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 20 mph.

    Low: 51 °F

    Decreasing
    Clouds

  • Independence Day

    Independence Day: Sunny, with a high near 79. Light southwest wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. West wind 5 to 9 mph becoming light west northwest after midnight.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. West wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81. North wind 7 to 10 mph becoming south southeast in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 76. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 51. West northwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 20 mph.
Independence Day
Sunny, with a high near 79. Light southwest wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 54. West wind 5 to 9 mph becoming light west northwest after midnight.
Sunday
Sunny, with a high near 82. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 57. West wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 81. North wind 7 to 10 mph becoming south southeast in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.
Tuesday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 82.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles E South Pass City WY
 42.43°N 108.39°W (Elev. 7395 ft)
Last Update:
4:17 am MDT Jul 3, 2026
Forecast Valid:
4am MDT Jul 3, 2026-6pm MDT Jul 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation