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5-day forecast / Dallas, TX

MondaySunny100° / 79° 7%
TuesdaySunny100° / 80° 1%
WednesdaySunny102° / 80°
ThursdaySunny101° / 79°
FridaySunny101° / 80°

Dallas Heat Persists: High Near 100F Expected Today and Tomorrow - Aug 9, 8 PM

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

Temperatures in Dallas remain dangerously high this evening with a feels-like of 96F. A hot stretch continues through tomorrow, with highs near 100F and heat indices reaching 103F.

Demarcus Lindgren

August 10, 20262 min read

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

*As of Aug 9, 8 PM local time.*

Current Conditions and Immediate Outlook

Dallas is experiencing intense heat this Sunday evening. The current air temperature stands at 93F, but the combination of humidity and wind results in a feels-like temperature of 96F. Relative humidity is at 41%, with a dew point of 66F. Winds are blowing from the south at 9 mph, with gusts reaching up to 22 mph. The sky remains clear as the day winds down.

Today’s high reached near 100F, with a low near 79F. The chance of precipitation was minimal at just 6%, leaving the skies mostly clear throughout the day. As night falls, conditions will remain mostly clear.

Temperatures are expected to drop to a low around 79F, though they may rise slightly to around 81F during the overnight hours. Heat index values could climb as high as 98F. South winds will persist at 5 to 10 mph.

Tomorrow’s Forecast and Safety Reminders

The heat wave continues into tomorrow. The forecast calls for sunny skies with a high near 100F and a low near 79F. The chance of precipitation remains very low at 7%. During the day, heat index values are expected to reach as high as 103F. South winds will blow at 5 to 10 mph, with gusts potentially hitting 20 mph.

As tomorrow night approaches, skies will clear again. Temperatures will fall to a low around 79F before rising to approximately 81F overnight. Heat index values may reach 101F. South winds will continue around 10 mph, with gusts as high as 20 mph.

There are no active National Weather Service or NOAA weather alerts in effect for this area. However, the persistent extreme heat requires caution. Residents should stay hydrated and limit outdoor exertion during the hottest parts of the day.

Check on elderly neighbors and ensure pets have access to cool water and shade. Avoid leaving children or animals in parked vehicles, as interior temperatures can rise rapidly even with windows cracked.

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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