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5-day forecast / Allen, TX

SundaySunny100° / 80° 4%
MondaySunny101° / 79° 4%
TuesdaySunny100° / 79° 1%
WednesdaySunny99° / 78° 1%
ThursdaySunny98° / 77° 5%

Allen Heat Advisory: Highs Near 100F, Feels Like 99F Now - Sep 13, 3 PM

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

A Heat Advisory is active for Allen as temperatures reach 97F with a feels-like of 99F. Expect sunny skies, highs near 100F today, and continued heat tomorrow with lows remaining in the upper 70s.

Zane Lowery

September 13, 20261 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 13, 3 PM local time.*

Current Heat Conditions

Residents in Allen are currently experiencing significant heat, with the air temperature sitting at 97F and a feels-like temperature of 99F. The sky is clear, and relative humidity stands at 35% with a dew point of 64F. Winds are blowing from the south southeast at 14 mph, with gusts reaching 22 mph.

This intense warmth is part of a broader pattern affecting the region, prompting official warnings from meteorological services.

Today and Tonight Outlook

The day will remain sunny with a high near 100F. The chance of precipitation is minimal at 4%. As evening approaches, conditions will stay mostly clear, and temperatures will drop to a low around 80F.

Despite the drop in air temperature, heat index values may reach as high as 103F, indicating that the perceived heat remains substantial. Winds will ease to between 5 and 10 mph from the south southeast.

Tomorrow and Safety

Tomorrow will follow a similar pattern, featuring sunny skies and a high near 101F. The chance of rain remains low at 4%. Lows will be near 79F, though temperatures may rise to around 81F overnight.

Heat index values could reach 105F during the day. Winds will shift to the south, ranging from 5 to 15 mph, with gusts potentially hitting 25 mph. A Heat Advisory is currently active, issued by the National Weather Service in Fort Worth.

This advisory is expected to remain in effect until 8:00 PM CDT tomorrow. Given these conditions, it is crucial to stay hydrated, limit outdoor exertion during peak heat hours, and check on vulnerable neighbors to ensure their safety.

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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Zane Lowery

Zane Lowery covers weather, storms, and seasonal life around Allen.

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