Dallas Heat Index Hits 102F as Temperatures Climb Toward 103F - Jul 19, 8 PM

*As of Jul 19, 8 PM local time.*

Dangerous Heat Conditions

Dallas is currently experiencing dangerous heat levels this evening. The air temperature stands at 97F, but the heat index makes it feel like 102F. Relative humidity is at 39% with a dew point of 68F. Winds are blowing from the south at 9 mph with gusts reaching 10 mph. The sky remains mostly cloudy as the day winds down.

Forecast Overview

Today, the high reached near 99F with a low near 80F. The chance of precipitation was 14% under mostly clear skies.

Tonight, conditions will shift to mostly clear skies with a low around 80F. Heat index values will rise as high as 103F. South winds will decrease to around 5 mph.

Tomorrow, the heat will intensify significantly. Expect sunny skies with a high near 103F. The heat index is projected to reach as high as 108F. Southwest winds will be around 5 mph. The chance of precipitation drops to just 1%.

Tomorrow night, skies will clear with a low around 81F. Temperatures may rise to around 83F overnight. Heat index values will remain elevated at as high as 107F. South southwest winds will persist at around 5 mph.

Safety Reminders

With heat index values exceeding 100F, extreme caution is necessary. Stay hydrated by drinking water frequently, even if you do not feel thirsty. Limit outdoor exertion, especially during the midday and afternoon hours when the sun is strongest.

Wear lightweight, light-colored clothing and seek air-conditioned environments whenever possible. Check on elderly neighbors and those without reliable cooling to ensure their safety. Be aware of the signs of heat exhaustion and heat stroke, which include dizziness, nausea, and confusion.

If symptoms occur, move to a cooler place and seek medical attention if they do not improve quickly. The National Weather Service has no active alerts at this time, but the heat itself poses a serious health risk. Please take these conditions seriously and prioritize your well-being.

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Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com