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5-day forecast / Denton, TX

SundaySunny100° / 80° 6%
MondaySunny101° / 81° 3%
TuesdaySunny101° / 81° 3%
WednesdaySunny101° / 80° 2%
ThursdaySunny99° / 80° 14%

Denton Under Heat Advisory as Temperatures Climb Near 100 - Sep 6, 2 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 102F. Sunny skies and high humidity will keep conditions dangerous through tonight.

Cody Underwood

September 6, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 6, 2 PM local time.*

Dangerous Heat Conditions Persist

Denton, Texas, is currently under an active Heat Advisory issued by the National Weather Service. The advisory carries a moderate severity rating and is expected to remain in effect until Sunday evening. Residents are experiencing intense heat right now, with the air temperature at 97F while the feels-like temperature sits at 102F.

Relative humidity is at 39%, with a dew point of 68F. Winds are blowing from the southeast at 11 mph, with gusts reaching up to 15 mph. The sky remains mostly clear, allowing full solar intensity to drive temperatures higher.

Forecast for Today and Tomorrow

Today will see sunny skies with a high near 100F. The National Weather Service indicates heat index values could climb as high as 104 during the day. Southeast winds will range from 5 to 10 mph.

As evening approaches, conditions will ease slightly but remain warm. Tonight will be mostly clear with a low around 80F. Heat index values may still reach 103.

South winds will be light, ranging from 0 to 10 mph.

Tomorrow is expected to be sunny with a high near 101F. Heat index values could again peak at 104. Winds will shift to the south-southeast, blowing between 0 and 10 mph.

The forecast for tomorrow night shows mostly clear skies, with temperatures rising to around 83 overnight before settling to a low of 81F. Heat index values may reach 105 during this period, with south-southeast winds at 5 to 10 mph.

Safety Reminders

Given the active advisory and dangerous heat indices, it is critical to stay hydrated and limit outdoor exertion, especially during midday hours. Check on elderly neighbors or those without air conditioning. Avoid leaving pets or people in parked vehicles. The combination of high temperatures and humidity creates a significant risk for heat-related illnesses. Please monitor local updates as conditions evolve through the weekend.

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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