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5-day forecast / Dallas, TX

SaturdaySunny102° / 80° 1%
SundaySunny102° / 81°
MondaySunny101° / 81°
TuesdaySunny100° / 80° 6%
WednesdaySunny100° / 81° 1%

Dallas Heat and Air Quality Alert: What to Know - Aug 29, 2 PM

Dallas weather, updated every four hours — local forecasts you can trust.

Dallas is experiencing dangerous heat with temperatures near 99F and an active Air Quality Alert. Expect sunny skies and highs near 102F today and tomorrow, with minimal rain chances.

Demarcus Lindgren

August 29, 20262 min read

Local sports

*As of Aug 29, 2 PM local time.*

Current Conditions and Alert Status

Dallas residents are facing a significant heat event this afternoon, with the air temperature sitting at 99F. The combination of high heat and humidity means it feels like 100F, creating dangerous conditions for anyone spending time outdoors. The sky is currently clear, and the relative humidity is 31%, with a dew point of 63F.

Winds are light, blowing from the south at 7 mph with gusts reaching 9 mph. An active Air Quality Alert has been issued by the National Weather Service for the Fort Worth area. While the specific severity and urgency details are not fully specified in the current data, this alert indicates that air quality levels warrant attention for sensitive groups and those with respiratory concerns.

Today and Tonight Outlook

The day will remain sunny with a high near 102F. The chance of precipitation is extremely low at just 1%, so rain is not a factor in the forecast. As evening approaches, temperatures will drop to a low near 80F, though they may rise slightly to around 82F overnight.

The sky will remain mostly clear, and heat index values could reach as high as 101F. Winds will shift to a south-southeast direction, maintaining speeds between 5 and 10 mph. This persistent warmth overnight means the heat will not dissipate quickly, keeping conditions uncomfortable for late-night activities.

Tomorrow’s Forecast

Tomorrow will mirror today’s conditions, with another sunny day and a high near 102F. The chance of precipitation drops to 0%, ensuring dry conditions. Heat index values are expected to peak at 103F.

Winds will continue from the south at 5 to 10 mph, but residents should be aware of gusts that could reach 20 mph. As the day ends, temperatures will fall to a low around 81F under clear skies.

Given the sustained high temperatures and the active air quality alert, it is crucial to stay hydrated, limit midday exertion, and check on vulnerable neighbors who may be more susceptible to heat-related illness.

Latest National Weather Service radar for North Texas (KFWS radar). Source: radar.weather.gov.

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com

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Demarcus Lindgren

Demarcus Lindgren covers weather, storms, and seasonal life around Dallas.

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