Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

73°F

23°C

Humidity 16%
Wind Speed S 11 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 10 Jul 12:12 PM MDT
Extended Forecast for

21 Miles NW South Pass City WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 68. Breezy, with a west southwest wind around 15 mph, with gusts as high as 22 mph.

    High: 68 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 46. West southwest wind 6 to 14 mph becoming northwest in the evening. Winds could gust as high as 21 mph.

    Low: 46 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 73. Breezy, with a southwest wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 73 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. West northwest wind 8 to 11 mph becoming east northeast after midnight.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Breezy, with a northeast wind 9 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 78 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. South southwest wind 8 to 13 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77. North wind 7 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. Breezy.

    Low: 54 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 68. Breezy, with a west southwest wind around 15 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 46. West southwest wind 6 to 14 mph becoming northwest in the evening. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 73. Breezy, with a southwest wind 6 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 50. West northwest wind 8 to 11 mph becoming east northeast after midnight.
Sunday
Sunny, with a high near 78. Breezy, with a northeast wind 9 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Mostly clear, with a low around 53. South southwest wind 8 to 13 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 77. North wind 7 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Partly cloudy, with a low around 54. Breezy.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 52. Breezy.
Wednesday
A chance of showers and thunderstorms. Sunny, with a high near 73.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 50. Breezy.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NW South Pass City WY
 42.66°N 109.13°W (Elev. 10600 ft)
11:02 am MDT Jul 10, 2026
12pm MDT Jul 10, 2026-6pm MDT Jul 16, 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