Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

N/A

Humidity 37%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 12 Aug 09:51 AM MDT
Extended Forecast for

10 Miles NNW South Pass City WY

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms after 5pm.  Mostly cloudy, with a high near 60. East northeast wind around 7 mph.  Chance of precipitation is 10%.

    High: 60 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight.  Mostly cloudy, with a low around 41. North wind 6 to 10 mph.  Chance of precipitation is 20%.

    Low: 41 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Isolated showers, then scattered showers and thunderstorms after noon.  Increasing clouds, with a high near 59. Northwest wind 5 to 7 mph becoming east in the afternoon.  Chance of precipitation is 30%.

    High: 59 °F

    Isolated
    Showers then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. East northeast wind 6 to 10 mph becoming west northwest after midnight.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62. West northwest wind 5 to 7 mph becoming east southeast in the afternoon.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. East northeast wind around 6 mph becoming northwest after midnight.

    Low: 41 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 64. Northwest wind around 7 mph becoming southeast in the afternoon.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 62.

    High: 62 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms after 5pm. Mostly cloudy, with a high near 60. East northeast wind around 7 mph. Chance of precipitation is 10%.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. North wind 6 to 10 mph. Chance of precipitation is 20%.
Saturday
Isolated showers, then scattered showers and thunderstorms after noon. Increasing clouds, with a high near 59. Northwest wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 38. East northeast wind 6 to 10 mph becoming west northwest after midnight.
Sunday
Sunny, with a high near 62. West northwest wind 5 to 7 mph becoming east southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 41. East northeast wind around 6 mph becoming northwest after midnight.
Labor Day
Sunny, with a high near 64. Northwest wind around 7 mph becoming southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 61.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 40.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW South Pass City WY
 42.59°N 108.89°W (Elev. 9567 ft)
4:13 pm MDT Aug 29, 2025
4pm MDT Aug 29, 2025-6pm MDT Sep 4, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database