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5-day forecast / Dallas, TX

FridayMostly Sunny93° / 75° 9%
SaturdayMostly Sunny96° / 77° 2%
SundaySunny97° / 79°
MondaySunny99° / 80°
TuesdaySunny101° / 81°

Dallas Heat and Humidity Climb to 96F Tomorrow - Jul 17, 4 AM

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

High humidity and rising temperatures define the forecast for Dallas. Conditions will remain mostly sunny with heat indices reaching 104F by tomorrow.

Demarcus Lindgren

July 17, 20262 min read

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

*As of Jul 17, 4 AM local time.*

Current Conditions and Humidity

It is currently Friday overnight in Dallas, and the air feels quite heavy. The current air temperature sits at 79F, but the feels-like temperature is 82F due to significant moisture in the atmosphere. Relative humidity is at 79%, with a dew point of 72F, indicating a muggy environment.

Winds are blowing from the south-southeast at 9 mph, with gusts reaching 19 mph. The sky remains clear at this hour.

Forecast Overview

Temperatures are set to climb significantly over the next few days. Today, the high will reach near 93F, with lows near 75F. The sky will be mostly sunny, and there is only a 9% chance of precipitation.

During the day, temperatures may dip slightly to around 91F in the afternoon. Winds will be from the south at 5 to 10 mph, with gusts as high as 20 mph. Heat index values are expected to reach as high as 100.

Tonight, conditions will shift to mostly cloudy skies. The low will be around 75F, though temperatures may rise to around 77F overnight. Winds will ease to around 5 mph from the south-southeast.

Tomorrow, the heat will intensify. The high will approach 96F, with lows near 77F. The sky will remain mostly sunny, and the chance of precipitation drops to just 2%.

Afternoon temperatures may fall slightly to around 94F. However, the heat index will soar to as high as 104F. Winds will be from the south-southwest at 5 to 10 mph.

Tomorrow night will be mostly clear with a low around 77F and south winds of 5 to 10 mph.

Safety Reminder

With heat indices reaching 104F, extreme caution is advised. Stay hydrated and limit midday exertion. Check on neighbors and elderly relatives who may be vulnerable to the heat. There are no active National Weather Service alerts at this time, but the high humidity and heat pose serious health risks if ignored.

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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