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5-day forecast / Allen, TX

FridaySunny100° / 79° 2%
SaturdaySunny99° / 78° 12%
SundaySunny99° / 79° 1%
MondaySunny99° / 79° 2%
TuesdaySunny99° / 79° 1%

Very hot, humid weather in Allen with today's high near 100F - Aug 7, 8 AM

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

Allen is already warm and muggy this morning, with 82F feeling like 88F. Sunshine dominates today and tomorrow, and no active NWS/NOAA weather alerts are posted.

Zane Lowery

August 7, 20261 min read

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

*As of Aug 7, 8 AM local time.*

Very hot and humid this morning

Allen is starting this morning with a very hot, sticky feel that will build through today. The air temperature is 82F, but it feels like 88F. Humidity is high at 74%, and the dew point is 73F, which is why the air feels so heavy. Winds are at 5 mph, with gusts to 18 mph, and the sky is clear.

Today, tonight and tomorrow

Today stays sunny, with a high near 100F and only a 2% chance of precipitation. Heat index values may reach as high as 102, so the heat will feel a little hotter than the thermometer shows. Winds are expected from the south southwest at 5 to 10 mph.

Tonight should be mostly clear, with a low near 79F. Heat index values may still run as high as 103, and the wind is expected from the south southeast around 10 mph.

Tomorrow looks sunny again, with a high near 99F and a 12% chance of precipitation. Heat index values may rise as high as 103. The low tomorrow night is near 78F, with mostly clear conditions.

Alerts and heat safety

There are no active NWS/NOAA weather alerts for Allen. Even without an alert, this level of heat and humidity can wear people down quickly. Drink water, take breaks from strenuous outdoor activity, seek shade when possible, and check on people or pets who may have a harder time staying cool.

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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Zane Lowery

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

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