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5-day forecast / Dallas, TX

SaturdayMostly Sunny100° / 79° 4%
SundaySunny101° / 80° 4%
MondaySunny102° / 81° 2%
TuesdaySunny102° / 80° 1%
WednesdaySunny101° / 80° 1%

Dallas Heat Advisory: Highs Near 100F, Humidity Low - Sep 5, 2 PM

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

A Heat Advisory is active for Dallas. Current temperatures are 97F with a feels-like of 99F. Today's high is near 100F, and tomorrow will be even hotter at 101F. Stay hydrated.

Demarcus Lindgren

September 5, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 5, 2 PM local time.*

Current Heat Conditions

A Heat Advisory is currently in effect for the Dallas area, signaling a period of dangerous heat. Right now, the air temperature stands at 97 degrees Fahrenheit, but the combination of heat and humidity makes it feel like 99 degrees. The relative humidity is 35 percent, with a dew point of 64 degrees.

Winds are light, blowing from the south southeast at 5 miles per hour with gusts reaching 6 miles per hour. The sky is mostly clear, allowing direct sunlight to intensify the heat index.

Today and Tonight Outlook

Residents should expect a high near 100 degrees Fahrenheit today. The National Weather Service notes that heat index values could reach as high as 105 degrees. The chance of precipitation is minimal at 4 percent, and conditions will remain mostly sunny.

Winds will shift slightly, ranging from 5 to 10 miles per hour. Tonight, the sky will remain mostly clear. Temperatures will drop to a low near 79 degrees, though they may rise to around 81 degrees overnight.

The heat index could still reach 104 degrees, and winds will be light, varying between 0 and 10 miles per hour.

Tomorrow's Forecast and Safety

Tomorrow will bring even more intense heat, with a high near 101 degrees Fahrenheit. The sky will be sunny, and the chance of rain remains low at 4 percent. Heat index values are expected to peak at 105 degrees.

Winds will be from the east at 0 to 10 miles per hour. Given the sustained high temperatures and high heat index values, it is crucial to take precautions. Limit outdoor exertion during the hottest parts of the day.

Ensure you and your neighbors have access to plenty of water and cool, shaded areas. Check on elderly relatives or those without air conditioning, as the combination of heat and low humidity can still lead to rapid dehydration. Stay informed and prioritize safety throughout this hot spell.

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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