National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

WILDHORSE (WHBU1)

Lat: 39.54525°NLon: 109.90813°WElev: 8157.0ft.

NA

77°F

25°C

Humidity 13%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Heat Index76°F (24°C)
Last update 04 Jul 06:48 PM MDT
Extended Forecast for

21 Miles ESE Sunnyside UT

  • Tonight

    Tonight: Patchy smoke before 8pm. Mostly clear, with a low around 64. Southeast wind 5 to 10 mph becoming north in the evening.

    Low: 64 °F

    Patchy Smoke
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 98. Northeast wind 5 to 15 mph becoming south southwest in the afternoon.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear during the early evening, then becoming mostly cloudy, with a low around 67. South wind 5 to 10 mph.

    Low: 67 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 98. East wind 5 to 10 mph becoming south southwest 10 to 15 mph in the morning.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 68. South southwest wind 10 to 15 mph becoming southeast 5 to 10 mph after midnight.

    Low: 68 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Tuesday Night

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

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke before 8pm. Mostly clear, with a low around 64. Southeast wind 5 to 10 mph becoming north in the evening.
Sunday
Sunny and hot, with a high near 98. Northeast wind 5 to 15 mph becoming south southwest in the afternoon.
Sunday Night
Mostly clear during the early evening, then becoming mostly cloudy, with a low around 67. South wind 5 to 10 mph.
Monday
Mostly sunny and hot, with a high near 98. East wind 5 to 10 mph becoming south southwest 10 to 15 mph in the morning.
Monday Night
Partly cloudy, with a low around 68. South southwest wind 10 to 15 mph becoming southeast 5 to 10 mph after midnight.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Sunny and hot, with a high near 101.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Sunny and hot, with a high near 102.
Thursday Night
Mostly clear, with a low around 68.
Friday
Sunny and hot, with a high near 105.
Friday Night
Mostly clear, with a low around 69.
Saturday
Sunny and hot, with a high near 107.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles ESE Sunnyside UT
 39.48°N 110.02°W (Elev. 4386 ft)
Last Update:
5:37 pm MDT Jul 4, 2026
Forecast Valid:
7pm MDT Jul 4, 2026-6pm MDT Jul 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation