Back to Weather

5-day forecast / Dallas, TX

WednesdaySunny101° / 82° 1%
ThursdaySunny102° / 82°
FridayMostly Sunny103° / 84° 2%
SaturdaySunny102° / 77° 8%
SundaySunny98° / 78° 4%

Dallas Heat Advisory in Effect as Temperatures Climb to 101F - Jul 28, 4 PM

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

A Heat Advisory is active for Dallas, TX, with dangerous heat index values reaching 109F. Current conditions show a feels-like temperature of 104F under mostly cloudy skies.

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 PM local time.*

Dangerous Heat Conditions Underway

A Heat Advisory is currently in effect for Dallas, Texas, signaling dangerous heat conditions for the region. The National Weather Service has issued this moderate-severity alert due to the intense warmth expected to persist through the evening. Right now, the air temperature stands at 99F, but the combination of heat and humidity makes it feel like 104F.

Relative humidity is at 35%, with a dew point of 67F. Winds are blowing from the south at 5 mph, with gusts reaching up to 18 mph, while the sky remains mostly cloudy.

Forecast for Today and Tomorrow

Today, the sun will break through, bringing a high near 101F. The National Weather Service notes that heat index values could climb as high as 109F. South winds will continue at 5 to 10 mph.

Overnight, skies will clear to mostly clear, with a low around 81F. Temperatures may rise slightly to around 83F during the night, with heat index values peaking at 107F. Winds will remain steady from the south at 5 to 10 mph.

Tomorrow, conditions will remain sunny with a high near 101F. Heat index values are expected to reach 109F again. Winds will shift to the south-southwest, maintaining speeds of 5 to 10 mph.

Overnight into the early hours of the next day, skies will turn mostly clear. The low will settle around 82F, with temperatures rising to around 84F overnight. Heat index values will be as high as 106F.

The chance of precipitation is negligible, at 0% today and 1% tomorrow.

Safety Reminders

Given the active Heat Advisory and the high heat index values, it is crucial to take precautions against heat-related illnesses. Stay hydrated by drinking plenty of water, even if you do not feel thirsty. Limit outdoor exertion, especially during the midday and afternoon hours when the sun is strongest.

Check on elderly neighbors and relatives who may be vulnerable to the heat. If you must be outside, seek shade and wear lightweight, light-colored clothing. Be aware of the signs of heat exhaustion and heat stroke, and seek medical attention immediately if symptoms appear.

National Weather Service radar for North Texas (KFWS)

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com

Share

Demarcus Lindgren

Demarcus Lindgren covers weather, storms, and seasonal life around Dallas.

Related Stories

More in Sport