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5-day forecast / Denton, TX

TuesdaySunny100° / 80°
WednesdaySunny101° / 79°
ThursdaySunny101° / 80°
FridaySunny100° / 81°
SaturdaySunny102° / 81°

Heat Advisory in Effect for Denton as Temperatures Climb Near 100 - Aug 11, 8 AM

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

A Heat Advisory is active for Denton today with highs near 100F and heat index values up to 107. Current conditions are hot and humid.

Cody Underwood

August 11, 20262 min read

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

*As of Aug 11, 8 AM local time.*

Alert and Current Conditions

A Heat Advisory, classified as moderate severity with expected urgency, is currently in effect for Denton. This alert was issued by the National Weather Service in Fort Worth and remains active until this evening.

Right now, the air temperature stands at 81F, but the combination of heat and moisture makes it feel like 85F. The relative humidity is sitting at 74%, with a dew point of 72F, indicating quite humid conditions. Winds are blowing from the south-southwest at 13 mph, with gusts reaching up to 21 mph. The sky remains clear overhead.

Forecast for Today and Tomorrow

Today will be sunny with a high near 100F. The heat index is expected to reach as high as 107. South southwest winds will average around 10 mph, with gusts as high as 20 mph. There is no chance of precipitation.

Tonight, skies will remain clear. Temperatures will drop to a low near 80F, though they may rise slightly to around 82F during the overnight hours. The heat index could still reach 103. South winds will continue at 10 to 15 mph.

Tomorrow brings another sunny day with a high near 101F. Heat index values are forecast to peak at 105. South winds will persist at 10 to 15 mph, with gusts potentially hitting 25 mph. No rain is expected.

Safety Reminder

With temperatures nearing triple digits and significant humidity, the risk of heat-related illness is elevated. It is critical to stay hydrated by drinking plenty of water throughout the day. Limit outdoor exertion, especially during the midday hours when the sun is strongest.

Check on elderly neighbors or those without air conditioning to ensure their safety. If you must be outside, seek shade and wear lightweight, light-colored clothing to help manage the heat.

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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