Dallas rolled into this morning under clear, muggy skies, with Dallas Love Field already near 84°F and climbing fast this morning. By midafternoon, temperatures are expected to push into the upper 90s, with a high near 99°F. Add in the thick humidity, and it will feel even worse, with heat index values likely landing somewhere between 105 and 109°F. Overnight does not offer much mercy either, with lows hovering near 80°F and some neighborhoods staying uncomfortably warm well into the night.
Heat Advisory In Effect
The National Weather Service has a Heat Advisory in place until 8 p.m. CDT today, warning that heat index readings could reach up to 109°F and increase the risk of heat-related illness. "Take extra precautions when outside by staying hydrated," the agency urges, especially for outdoor workers and anyone without reliable air conditioning. According to the National Weather Service, gusty east-northeast winds this afternoon could top out near 25 mph, which might make certain outdoor plans a bit trickier.
Timing And Winds
The sun will dominate this afternoon, with east-northeast winds around 5 to 10 mph and gusts that could reach 25 mph. The most dangerous heat is expected between about 1 and 6 p.m. Highs should land near 99°F today, technically a touch cooler than earlier in the week thanks to a backdoor front, but heat index values will still make it risky to linger outside too long. Tonight stays warm and sticky, with lows forecast near 80°F, and the hot pattern is on track to hold into the weekend, with daytime highs in the upper 90s to low 100s.
Where To Cool Off
For residents without air conditioning, the City of Dallas operates "Beat the Heat" cooling centers at libraries, community centers, recreation centers, and select DART locations. Hours vary by site, so it is wise to check ahead before heading out. You can find locations and schedules on the City of Dallas Beat the Heat page. The Salvation Army and other nonprofits also open hydration stations during heat events, and anyone needing immediate help finding a cooling location can call 2-1-1.
If you have to be outside, try to plan work for early morning or later in the evening, drink plenty of fluids, and take frequent breaks in the shade or in air conditioning. Know the signs of heat exhaustion and heat stroke, including heavy sweating, confusion or fainting, and call 911 if you suspect heat stroke. Check in on older neighbors, infants, and pets, and never leave children or animals alone in a parked car, not even for a quick errand.
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