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5-day forecast / Denton, TX

SundaySunny101° / 81° 3%
MondaySunny101° / 81° 4%
TuesdaySunny101° / 81°
WednesdaySunny100° / 80° 2%
ThursdaySunny98° / 78° 6%

Denton Under Heat Advisory as Temperatures Climb Near 101 Degrees - Sep 13, 2 PM

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

A Heat Advisory is in effect for Denton, TX, with current feels-like temperatures reaching 104F. Residents should take precautions against dangerous heat today and tomorrow.

Cody Underwood

September 13, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 13, 2 PM local time.*

Dangerous Heat Conditions Underway

Denton, TX is currently experiencing intense heat conditions under an active National Weather Service Heat Advisory. The advisory, which carries a moderate severity rating and expected urgency, remains in effect until the evening of September 14. As of this Sunday afternoon, the air temperature stands at 99F, but the combination of heat and humidity pushes the feels-like temperature to a dangerous 104F.

Current atmospheric conditions show clear skies with relative humidity at 37% and a dew point of 68F. Winds are blowing from the south-southeast at 9 mph, with gusts reaching up to 11 mph. These elements combine to create a stifling environment that requires immediate attention and caution.

Forecast for Today and Tomorrow

The National Weather Service forecasts continued hot weather through the weekend. Today is expected to be sunny with a high near 101F. The heat index will climb as high as 106 during the day. Winds may increase slightly, becoming south-southeast around 10 mph with gusts as high as 20 mph. There is only a 3% chance of precipitation.

Tonight, skies will become mostly clear with a low near 81F. Temperatures may rise to around 83 overnight. The heat index remains elevated at up to 106. Winds will ease to south-southeast at 5 to 10 mph.

Tomorrow brings another sunny day with a high near 101F. While the heat index is forecast to be slightly lower at up to 103, conditions will still be hot. South winds will pick up to 5 to 15 mph, with gusts potentially reaching 25 mph. The chance of rain remains minimal at 4%.

Safety Reminders

Given the active Heat Advisory and high heat index values, it is critical to stay hydrated and limit outdoor exertion during the hottest parts of the day. Check on neighbors, especially the elderly or those without air conditioning. Never leave people or pets in parked vehicles. Seek air-conditioned spaces whenever possible to avoid heat-related illnesses.

National Weather Service radar for North Texas (KFWS)

Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data

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Cody Underwood

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

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