Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

66°F

19°C

Humidity 41%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 28 Jul 09:26 PM MDT
Extended Forecast for

10 Miles NNW South Pass City WY

  • Tonight

    Tonight: Patchy smoke. Partly cloudy, with a low around 49. North wind 5 to 7 mph becoming west after midnight.

    Low: 49 °F

    Patchy Smoke

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Patchy smoke before 3pm. Partly sunny, with a high near 73. Southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 73 °F

    Patchy Smoke
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 46. West wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 46 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 74. West wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. West northwest wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77. West wind 5 to 13 mph, with gusts as high as 24 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. West northwest wind 7 to 10 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke. Partly cloudy, with a low around 49. North wind 5 to 7 mph becoming west after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Patchy smoke before 3pm. Partly sunny, with a high near 73. Southwest wind 6 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 46. West wind 5 to 11 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 74. West wind 8 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 47. West northwest wind 5 to 11 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 77. West wind 5 to 13 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 49. West northwest wind 7 to 10 mph.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 81. Breezy.
Sunday Night
Mostly clear, with a low around 51. Breezy.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW South Pass City WY
 42.59°N 108.89°W (Elev. 9567 ft)
8:49 pm MDT Jul 28, 2026
9pm MDT Jul 28, 2026-6pm MDT Aug 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database