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5-day forecast / Denton, TX

TuesdaySunny93° / 75° 2%
WednesdayMostly Sunny96° / 75° 3%
ThursdayMostly Sunny94° / 72° 1%
FridayPartly Sunny93° / 73°
SaturdayPartly Sunny95° / 76° 4%

Denton Faces Air Quality Alert and Dangerous Heat Index - Sep 22, 2 PM

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

An active Air Quality Alert is in effect for Denton as temperatures soar. The heat index reaches 100F today, with conditions worsening tomorrow.

Cody Underwood

September 22, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 22, 2 PM local time.*

Current Conditions and Alert Status

Residents of Denton are currently under an active Air Quality Alert issued by the National Weather Service. This alert remains in effect while the region experiences significant heat stress. As of this afternoon, the air temperature stands at 95F, but the combination of humidity and sun pushes the feels-like temperature to a dangerous 100F.

The relative humidity is at 42%, with a dew point of 68F. Winds are light from the northeast at 8 mph, with gusts also reaching 8 mph, under a clear sky.

Forecast for Today and Tomorrow

Today will remain sunny with a high near 93F. The National Weather Service indicates heat index values as high as 97 during the day. Northeast winds will hover around 10 mph.

As evening approaches tonight, skies will turn partly cloudy. Temperatures will drop to a low near 75F, though they may rise slightly to around 77F overnight. The heat index is expected to remain elevated at up to 97, with northeast winds continuing between 5 and 10 mph.

Tomorrow brings even more intense heat. Expect mostly sunny skies with a high near 96F. The heat index will climb significantly, reaching as high as 103F.

Winds will shift to the east-northeast at 5 to 10 mph. Precipitation chances remain very low at just 3%. Tonight tomorrow will be partly cloudy with a low around 75F, and temperatures may rise to 77F overnight.

The heat index will stay high at 99, with east winds of 5 to 10 mph.

Safety Reminders

Given the active Air Quality Alert and the dangerous heat indices forecasted for today and tomorrow, residents should take precautions. Limit outdoor exertion during the hottest parts of the day and stay hydrated. Those with respiratory sensitivities should monitor air quality reports closely and consider staying indoors when possible. Check on neighbors who may be vulnerable to extreme heat.

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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