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.

Rain

52°F

11°C

Humidity 69%
Wind Speed SSE 11 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility 1.24 mi
Last update 01 Sep 11:12 PM MDT
Extended Forecast for

18 Miles E Boulder WY

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am.  Partly cloudy, with a low around 39. South southwest wind 6 to 8 mph.  Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers between 10am and noon, then a slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 57. Breezy, with a southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 20%.

    High: 57 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. Breezy, with a west southwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 59. Breezy, with a southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 59 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Breezy, with a southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.

    Low: 41 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 63. Breezy, with a southwest wind 9 to 18 mph, with gusts as high as 34 mph.

    High: 63 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. South southwest wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am. Partly cloudy, with a low around 39. South southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of showers between 10am and noon, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57. Breezy, with a southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 37. Breezy, with a west southwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph.
Thursday
Sunny, with a high near 59. Breezy, with a southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
Mostly clear, with a low around 41. Breezy, with a southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.
Friday
Sunny, with a high near 63. Breezy, with a southwest wind 9 to 18 mph, with gusts as high as 34 mph.
Friday Night
Mostly clear, with a low around 42. South southwest wind 7 to 14 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 62.
Saturday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 43.
Sunday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 61. Chance of precipitation is 40%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 43.
Labor Day
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 57. Breezy.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 39.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 56. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles E Boulder WY
 42.69°N 109.26°W (Elev. 9272 ft)
8:48 pm MDT Sep 1, 2026
11pm MDT Sep 1, 2026-6pm MDT Sep 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database