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 >

Hazardous Weather Conditions

Current conditions at

Salt Lake City, Salt Lake City International Airport (KSLC)

Lat: 40.77069°NLon: 111.96503°WElev: 4226.0ft.

Partly Cloudy

90°F

32°C

Humidity 24%
Wind Speed NW 12 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 27 Jul 07:30 PM MDT
Extended Forecast for

Salt Lake City International Airport UT

Heat Advisory July 27, 07:59pm until July 28, 12:00am
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 27, 07:59pm until July 28, 12:00am

    NOW until 12:00am Tue

    Heat Advisory

  • Tonight

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 99. Southeast wind around 7 mph becoming north northwest in the afternoon.

    High: 99 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 73. North wind around 7 mph becoming east southeast after midnight.

    Low: 73 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 99. Southeast wind 7 to 10 mph becoming south southwest in the afternoon.

    High: 99 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 72. Southwest wind around 8 mph becoming southeast after midnight.

    Low: 72 °F

    Mostly Clear

  • Thursday

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

    High: 101 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 72.

    Low: 72 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 103.

    High: 103 °F

    Hot

Detailed Forecast

Tonight
Partly cloudy, with a low around 75. Northwest wind 5 to 7 mph becoming southeast after midnight.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 99. Southeast wind around 7 mph becoming north northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 73. North wind around 7 mph becoming east southeast after midnight.
Wednesday
Mostly sunny, with a high near 99. Southeast wind 7 to 10 mph becoming south southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 72. Southwest wind around 8 mph becoming southeast after midnight.
Thursday
Sunny and hot, with a high near 101.
Thursday Night
Clear, with a low around 72.
Friday
Sunny and hot, with a high near 103.
Friday Night
Clear, with a low around 73.
Saturday
Sunny and hot, with a high near 104.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Sunny and hot, with a high near 103.
Sunday Night
Mostly clear, with a low around 73.
Monday
Sunny, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
Salt Lake City International Airport UT
 40.81°N 112°W (Elev. 4199 ft)
5:47 pm MDT Jul 27, 2026
7pm 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