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5-day forecast / Denton, TX

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Denton Faces Extreme Heat Warning as Temperatures Soar to 106F - Jul 22, 4 PM

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

An Extreme Heat Warning is in effect for Denton, TX, with heat index values reaching 117F. Residents are urged to take precautions against dangerous heat and poor air quality.

Cody Underwood

July 22, 20262 min read

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

*As of Jul 22, 4 PM local time.*

Dangerous Heat Conditions Underway

Denton, TX, is currently under an Extreme Heat Warning, signaling severe and potentially life-threatening heat conditions. As of this Wednesday afternoon, the air temperature stands at 106F, but the combination of heat and humidity makes it feel like 117F. The relative humidity is at 34%, with a dew point of 72F, contributing to the oppressive atmosphere.

Winds are blowing from the northeast at 10 mph, with gusts reaching 11 mph, while the sky remains clear.

The National Weather Service has also issued a Heat Advisory, which remains in effect through tomorrow evening. Additionally, an Air Quality Alert is active, compounding the health risks associated with the current weather pattern. Residents should be aware that these alerts are not merely suggestions but official directives to limit exposure to hazardous conditions.

Forecast for Today and Tomorrow

Today, Denton will remain sunny with a high near 106F. The heat index is expected to reach as high as 115 during the day. Temperatures will drop to a low near 80F tonight, though they may rise to around 82F overnight.

Conditions will be mostly clear with east northeast winds of 5 to 10 mph. Despite the nighttime drop, the heat index will remain high at 117F, meaning the danger persists even after sunset.

Tomorrow, the sun will continue to shine with a high near 100F. The heat index will peak at 107F. Winds will shift to the east at 5 to 10 mph, with gusts as high as 20 mph.

The chance of precipitation is minimal at 1%. Tonight, skies will be mostly clear with a low around 80F, rising to 82F overnight. The heat index will stay high at 106F, with east southeast winds of 5 to 10 mph and gusts up to 20 mph.

Safety Reminders

Given the Extreme Heat Warning and Air Quality Alert, it is critical to stay hydrated and limit midday exertion. Check on neighbors, especially the elderly and those without air conditioning. Avoid prolonged sun exposure and seek air-conditioned environments whenever possible. Monitor local news for updates on the Air Quality Alert, as poor air quality can exacerbate health issues in hot weather.

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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