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5-day forecast / Dallas, TX

TuesdaySunny101° / 81°
WednesdaySunny102° / 82°
ThursdayMostly Sunny103° / 83°
FridaySunny104° / 83° 3%
SaturdaySunny102° / 79° 8%

Dallas Heat Advisory in Effect as Temperatures Soar Near 102 Degrees - Jul 28, 4 AM

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

A Heat Advisory is active for Dallas as temperatures climb toward 102 degrees tomorrow. Current conditions are hot and humid with a heat index reaching 109 degrees.

Demarcus Lindgren

July 28, 20262 min read

National Weather Service radar for North Texas (KFWS)
National Weather Service radar for North Texas (KFWS)

*As of Jul 28, 4 AM local time.*

Alert and Current Conditions

A Heat Advisory is currently in effect for the Dallas area, signaling dangerous heat levels that require caution. The advisory is classified as moderate severity with expected urgency, indicating that conditions will become hazardous for those exposed to the elements for extended periods.

It is currently Tuesday overnight, and the air remains warm and sticky. The current air temperature is 84 degrees Fahrenheit, but the combination of heat and moisture makes it feel like 88 degrees. The relative humidity sits at 62 percent, with a dew point of 70 degrees, creating a muggy atmosphere.

Winds are blowing from the south at 9 miles per hour, with gusts reaching up to 24 miles per hour. The sky is clear, allowing heat to linger without interruption.

Forecast for Today and Tomorrow

Today will be sunny with a high near 101 degrees. The National Weather Service notes that heat index values will climb as high as 106 degrees due to the humidity. Winds will remain light, coming from the south southwest at 5 to 10 miles per hour. There is no chance of precipitation, so the heat will be unrelenting throughout the day.

Tonight, the sky will be mostly clear. Temperatures will drop to a low around 81 degrees, though they may rise slightly to around 83 degrees later in the night. The heat index will still reach values as high as 106 degrees. Winds will continue from the south at 5 to 10 miles per hour.

Tomorrow brings even more intense heat. Expect sunny skies with a high near 102 degrees. The heat index is forecast to peak at 109 degrees, making it feel significantly hotter than the actual air temperature.

Winds will persist from the south southwest at 5 to 10 miles per hour. There remains a zero percent chance of rain. Tomorrow night will be mostly clear with a low around 82 degrees, and temperatures may rise to around 84 degrees overnight.

Safety Reminder

With heat indices approaching 109 degrees, it is critical to stay hydrated and limit midday exertion. Check on elderly neighbors and ensure pets have access to cool, shaded areas. Avoid prolonged exposure to the sun during the hottest parts of the day to prevent heat-related illnesses.

National Weather Service radar for North Texas (KFWS)

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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