Dangerous, Heat Wave Persists in the Eastern U.S.; Severe Weather Expected in the Central Plains and Mid-Atlantic

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorms are expected to produce damaging wind gusts from the Upper Ohio Valley into the Mid Atlantic, and across the central Great Plains this afternoon and evening. Large hail and heavy rain is also possible across the Great Plains. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

55°F

13°C

Humidity 34%
Wind Speed SW 10 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 04 Jul 12:56 AM MDT
Extended Forecast for

13 Miles SSW South Pass City WY

  • Overnight

    Overnight: Mostly clear, with a low around 50. West northwest wind 6 to 8 mph becoming north.

    Low: 50 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 77. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 23 mph.

    High: 77 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. West wind 5 to 13 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. West wind 5 to 13 mph becoming northeast after midnight. Winds could gust as high as 23 mph.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82. Northeast wind 8 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 56. Breezy, with a north wind 12 to 17 mph becoming north northeast 6 to 11 mph after midnight. Winds could gust as high as 26 mph.

    Low: 56 °F

    Breezy.
    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 80. Breezy.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 50. West northwest wind 6 to 8 mph becoming north.
Independence Day
Sunny, with a high near 77. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Saturday Night
Mostly clear, with a low around 52. West wind 5 to 13 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 81. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 57. West wind 5 to 13 mph becoming northeast after midnight. Winds could gust as high as 23 mph.
Monday
Mostly sunny, with a high near 82. Northeast wind 8 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph.
Monday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 56. Breezy, with a north wind 12 to 17 mph becoming north northeast 6 to 11 mph after midnight. Winds could gust as high as 26 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Breezy.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 82. Breezy.
Thursday Night
Mostly clear, with a low around 54. Breezy.
Friday
Sunny, with a high near 84. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSW South Pass City WY
 42.28°N 108.87°W (Elev. 7890 ft)
12:47 am MDT Jul 4, 2026
1am MDT Jul 4, 2026-6pm MDT Jul 10, 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