Back to Weather

5-day forecast / Dallas, TX

TuesdaySunny105° / 84° 1%
WednesdaySunny104° / 83° 3%
ThursdaySunny102° / 81° 1%
FridaySunny102° / 83°
SaturdayMostly Sunny101° / 82° 8%

Dallas Heat Advisory in Effect as Temperatures Climb Near 101F - Jul 20, 8 AM

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

A Heat Advisory is active for Dallas as temperatures soar. Current feels-like is 88F with high humidity. Today's high near 101F expected.

Demarcus Lindgren

July 20, 20262 min read

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

*As of Jul 20, 8 AM local time.*

Current Conditions and Alert Status

Dallas is currently under an active Heat Advisory, a moderate-severity alert issued by the National Weather Service. This advisory remains in effect until the evening of July 20. Readers should be aware that this warning is active now, signaling significant heat stress potential for the region.

Right now, the air temperature stands at 82F. However, the combination of heat and moisture makes it feel much hotter, with a feels-like temperature of 88F. The relative humidity is at 74%, and the dew point is recorded at 73F, indicating quite humid conditions. Winds are currently light at 6 mph, with gusts reaching up to 11 mph. The sky remains clear overhead.

Forecast for Today and Tomorrow

The heat will intensify significantly today. Highs are expected to reach near 101F. According to the National Weather Service, heat index values could climb as high as 107 during the day.

The sky will remain sunny, and southwest winds will hover around 5 mph. Overnight, conditions will be mostly clear with a low near 80F. Temperatures may rise to around 82F during the night, with heat index values staying as high as 106.

South southwest winds will continue around 5 mph.

Tomorrow looks even hotter. Highs will approach 103F under sunny skies. Heat index values are forecast to reach 107 again. West southwest winds will be around 5 mph. Overnight, the sky will clear with a low near 83F. Temperatures may rise to around 85F overnight, with heat index values as high as 106. South southwest winds will be light, between 0 to 5 mph.

Safety Reminder

With heat indices exceeding 100F, it is critical to stay hydrated and limit outdoor exertion, especially during midday hours. Check on elderly neighbors and ensure pets have access to cool water and shade. Avoid prolonged exposure to the sun to prevent heat-related illnesses.

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