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5-day forecast / Denton, TX

SundaySlight Chance Showers And Thunderstorms99° / 79° 15%
MondaySunny102° / 80° 1%
TuesdaySunny105° / 83°
WednesdaySunny105° / 82° 1%
ThursdaySlight Chance Rain Showers then Sunny103° / 82° 15%

Denton Heat and Humidity Climb to 102F Tomorrow - Jul 19, 4 AM

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

Denton faces a humid start with a dew point of 72F. Temperatures will soar to 99F today and 102F tomorrow, with heat indices reaching 107F.

Cody Underwood

July 19, 20262 min read

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

*As of Jul 19, 4 AM local time.*

Current Conditions and Humidity

Denton is currently experiencing a notably humid overnight environment. The air temperature sits at 81F, but the combination of moisture and warmth makes it feel like 85F. Relative humidity is holding at 74%, with a dew point of 72F indicating significant moisture in the air. Winds are blowing from the south at 10 mph, with gusts reaching 14 mph, while the sky remains clear.

Today and Tonight Forecast

Daytime conditions today will be sunny, with a high near 99F. The National Weather Service indicates heat index values will climb as high as 105F during the day. Winds will shift to the south southwest at 5 to 10 mph. The chance of precipitation is minimal at 11%.

As the day ends, skies will transition to partly cloudy before becoming mostly clear. Temperatures will drop to a low around 79F. However, the heat will linger, with temperatures rising to around 81F overnight. Heat index values may still reach 105F in the evening. South winds will decrease to around 5 mph.

Tomorrow Outlook

The heat will intensify tomorrow. Expect sunny skies with a high near 102F. The heat index is forecast to reach as high as 107F, making it feel significantly hotter than the actual air temperature. Winds will be from the southwest around 5 mph. The chance of rain is negligible at 2%.

Tomorrow night will be clear, with a low around 80F. Temperatures will rise to around 82F overnight. Winds will shift back to the south southwest at 5 to 10 mph.

Safety Reminder

With heat indices approaching 107F, extreme caution is advised. Stay hydrated by drinking water frequently, even if you do not feel thirsty. Limit outdoor exertion during the hottest parts of the day, typically between 10 a.m. and 4 p.m.

Wear lightweight, light-colored clothing and seek air-conditioned environments when possible. Check on elderly neighbors or those without reliable cooling to ensure their safety during this period of intense heat and humidity.

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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