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5-day forecast / Denton, TX

SundaySunny103° / 81°
MondaySunny104° / 82°
TuesdaySunny104° / 82°
WednesdaySunny104° / 83°
ThursdayMostly Sunny105° / 83°

Denton Heat Advisory in Effect as Temperatures Soar Past 100 Degrees - Jul 26, 4 AM

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

A Heat Advisory is active for Denton, TX, as temperatures climb near 103F today and 104F tomorrow. Residents are urged to take precautions against extreme heat.

Cody Underwood

July 26, 20262 min read

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

*As of Jul 26, 4 AM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Denton, Texas, signaling dangerous heat levels that require caution. The National Weather Service has issued this moderate-severity alert, which remains active until the evening of July 26. Readers should remain vigilant as conditions continue to intensify over the next day.

As of this Sunday overnight, the air temperature stands at 81F, with a feels-like temperature of 83F. The relative humidity is at 66%, and the dew point is recorded at 68F. Winds are currently light at 5 mph, though gusts have reached up to 18 mph. The sky remains clear, offering no relief from the daytime heat buildup.

Forecast for Today and Tomorrow

Temperatures are expected to rise sharply throughout the day. Today, the high will reach near 103F under sunny skies. The heat index, which accounts for humidity to reflect how hot it feels, is projected to climb as high as 109F.

Winds will shift to the south southwest, blowing between 5 to 10 mph. There is a 0% chance of precipitation, ensuring dry and intensely hot conditions.

Tonight, the sky will remain mostly clear. The low will drop to around 81F, though temperatures may rise slightly to around 83F later in the night. The heat index will still feel as high as 109F due to lingering humidity. Winds will continue from the south southwest at 5 to 10 mph.

Tomorrow, the heat will persist with another sunny day. The high is forecast to reach near 104F, with heat index values peaking at 110F. Winds will remain light from the south southwest at 5 to 10 mph. No rain is expected, keeping the heat unbroken. Tomorrow night, conditions will stay mostly clear with a low near 82F, rising to around 84F overnight.

Safety Reminders

Given the active Heat Advisory and extreme heat index values, it is critical to prioritize safety. Stay hydrated by drinking water frequently, even if you do not feel thirsty. Limit outdoor exertion, especially during the midday hours when the sun is strongest.

Seek air-conditioned environments as much as possible. Check on elderly neighbors or those without reliable cooling to ensure their well-being during this period of intense 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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