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

UPPER SAND WASH (USWU1)

Lat: 39.70819°NLon: 109.441°WElev: 6469.0ft.

NA

76°F

24°C

Humidity 21%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Heat Index77°F (25°C)
Last update 10 Jul 08:27 AM MDT
Extended Forecast for

34 Miles SW Bonanza UT

  • Today

    Today: Sunny, with a high near 91. West wind around 5 mph becoming northeast in the afternoon.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. East northeast wind around 5 mph becoming south southwest after midnight.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97. Light and variable wind becoming north northeast 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. North northeast wind 5 to 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 99. Calm wind becoming north around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers after noon.  Sunny, with a high near 96.

    High: 96 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 91. West wind around 5 mph becoming northeast in the afternoon.
Tonight
Mostly clear, with a low around 62. East northeast wind around 5 mph becoming south southwest after midnight.
Saturday
Sunny and hot, with a high near 97. Light and variable wind becoming north northeast 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 64. North northeast wind 5 to 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny and hot, with a high near 99. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 69.
Monday
Sunny and hot, with a high near 97.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
A slight chance of showers after noon. Sunny, with a high near 96.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
34 Miles SW Bonanza UT
 39.71°N 109.68°W (Elev. 6499 ft)
8:42 am MDT Jul 10, 2026
9am MDT Jul 10, 2026-6pm MDT Jul 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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