Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Current conditions at

Heber Valley Airport (KHCR)

Lat: 40.47742°NLon: 111.43295°WElev: 5597.0ft.

Partly Cloudy

72°F

22°C

Humidity 62%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 27 Jul 10:15 PM MDT
Extended Forecast for

Vivian Park UT

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 3am.  Mostly cloudy, with a low around 69. Light and variable wind.

    Low: 69 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 90. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 69. North wind 3 to 5 mph.

    Low: 69 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 89. Light south southwest wind becoming west southwest 5 to 9 mph in the morning.  Chance of precipitation is 30%.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 67. Southwest wind 5 to 8 mph becoming east after midnight.

    Low: 67 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Friday Night

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

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 69. Light and variable wind.
Tuesday
Sunny, with a high near 90. Calm wind becoming southwest 5 to 8 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 69. North wind 3 to 5 mph.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 89. Light south southwest wind becoming west southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 67. Southwest wind 5 to 8 mph becoming east after midnight.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 68.
Friday
Sunny, with a high near 96.
Friday Night
Mostly clear, with a low around 69.
Saturday
Sunny, with a high near 98.
Saturday Night
Mostly clear, with a low around 70.
Sunday
Sunny, with a high near 97.
Sunday Night
Mostly clear, with a low around 70.
Monday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Vivian Park UT
 40.36°N 111.57°W (Elev. 5843 ft)
10:16 pm MDT Jul 27, 2026
10pm MDT Jul 27, 2026-6pm MDT Aug 3, 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