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5-day forecast / Denton, TX

SundaySunny103° / 80° 1%
MondaySunny104° / 81° 1%
TuesdaySunny104° / 82°
WednesdaySunny105° / 82°
ThursdaySunny104° / 81° 2%

Denton Under Heat Advisory as Temperatures Soar Past 100 Degrees - Aug 15, 5 PM

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

A Heat Advisory is in effect for Denton, TX, with current heat index values reaching 109F. Residents are urged to take precautions against dangerous heat conditions through tomorrow evening.

Cody Underwood

August 15, 20262 min read

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

*As of Aug 15, 5 PM local time.*

Dangerous Heat Conditions Persist

Denton, TX, is currently under an active Heat Advisory issued by the National Weather Service in Fort Worth. The advisory remains in effect until August 16 at 8:00PM CDT, signaling moderate severity and expected urgency for the region. As of this evening on Saturday, the air temperature stands at a sweltering 102F, but the heat index makes it feel like 109F.

Relative humidity is at 33% with a dew point of 68F. Winds are blowing from the south southwest at 18 mph, though gusts have been recorded up to 16 mph. The sky remains mostly clear, offering no relief from the intense solar radiation.

Forecast for Today and Tomorrow

The National Weather Service forecasts continued sunny skies today with a high near 102F. Heat index values are expected to reach as high as 106 during the day. Winds will shift to south southwest around 10 mph, with gusts potentially hitting 20 mph.

Overnight tonight, conditions will clear up with a low around 82F, though temperatures may rise slightly to around 84F overnight. Heat index values will remain elevated at 106, with south winds around 10 mph and gusts up to 20 mph.

Tomorrow brings no respite from the heat. The forecast calls for sunny skies and a high near 103F. Heat index values are projected to peak at 103.

Winds will decrease slightly to south southwest between 5 and 10 mph. Tomorrow night will be clear with a low around 80F, potentially rising to 82 overnight. The heat index will drop to 101, with south winds around 5 mph.

Chance of precipitation remains minimal at just 1% for both days.

Safety Reminders

Given the active Heat Advisory and dangerous heat index values, residents should prioritize safety. Stay hydrated by drinking plenty of water throughout the day. Limit outdoor exertion, especially during the hottest parts of the day.

Check on elderly neighbors or those without air conditioning to ensure their well-being. If you must be outside, seek shade frequently and wear lightweight, light-colored clothing to help manage body temperature.

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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Cody Underwood

Cody Underwood covers weather, storms, and seasonal life around Denton.

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