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 ESE Boulder WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. West southwest wind around 11 mph, with gusts as high as 21 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 48. West southwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 48 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 78. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. West wind 6 to 9 mph becoming east northeast after midnight.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. East northeast wind 8 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. South southwest wind 6 to 9 mph becoming north northeast in the evening.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. North northeast wind 5 to 11 mph becoming south in the afternoon.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. Breezy.

    Low: 56 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 72. West southwest wind around 11 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 48. West southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 78. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 52. West wind 6 to 9 mph becoming east northeast after midnight.
Sunday
Sunny, with a high near 83. East northeast wind 8 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 55. South southwest wind 6 to 9 mph becoming north northeast in the evening.
Monday
Sunny, with a high near 82. North northeast wind 5 to 11 mph becoming south in the afternoon.
Monday Night
Partly cloudy, with a low around 56. Breezy.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 54. Breezy.
Wednesday
A chance of showers and thunderstorms. Sunny, with a high near 78.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles ESE Boulder WY
 42.65°N 109.22°W (Elev. 9662 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