Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

54°F

12°C

Humidity 65%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility 1.24 mi
Last update 01 Sep 08:42 PM MDT
Extended Forecast for

15 Miles WNW South Pass City WY

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 44. West wind 6 to 10 mph.

    Low: 44 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms between noon and 1pm.  Sunny, with a high near 60. Windy, with a southwest wind 8 to 13 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 10%.

    High: 60 °F

    Windy. Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. Windy, with a west southwest wind 20 to 25 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 36 mph.

    Low: 42 °F

    Mostly Clear
    and Windy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 60. Breezy, with a southwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. Breezy, with a southwest wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 34 mph.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 66. Breezy, with a southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 66 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Southwest wind 5 to 13 mph, with gusts as high as 24 mph.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 44. West wind 6 to 10 mph.
Wednesday
A slight chance of showers and thunderstorms between noon and 1pm. Sunny, with a high near 60. Windy, with a southwest wind 8 to 13 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 10%.
Wednesday Night
Partly cloudy, with a low around 42. Windy, with a west southwest wind 20 to 25 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 36 mph.
Thursday
Sunny, with a high near 60. Breezy, with a southwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Mostly clear, with a low around 47. Breezy, with a southwest wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 34 mph.
Friday
Sunny, with a high near 66. Breezy, with a southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.
Friday Night
Mostly clear, with a low around 48. Southwest wind 5 to 13 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 65.
Saturday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 50.
Sunday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 64. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
Labor Day
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 61. Breezy.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45. Breezy.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 59. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW South Pass City WY
 42.55°N 109.06°W (Elev. 8363 ft)
6:01 pm MDT Sep 1, 2026
8pm MDT Sep 1, 2026-6pm MDT Sep 8, 2026
 
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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