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5-day forecast / Allen, TX

WednesdaySunny100° / 79° 2%
ThursdayMostly Sunny99° / 78° 3%
FridaySunny99° / 77° 1%
SaturdaySunny99° / 76°
SundaySunny99° / 77° 5%

Allen Weather: Sunny and Hot, Warming to 100F Tomorrow - Aug 2, 8 AM

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

Allen sees clear skies and a high near 96F today with no rain. Tomorrow warms up to 100F, bringing heat index values near 100F.

Zane Lowery

August 2, 20261 min read

National Weather Service radar for North Texas (KFWS)

*As of Aug 2, 8 AM local time.*

Current Conditions and Today

It is currently Sunday morning in Allen, and the sky is clear. The temperature is sitting at 75F, with a feels-like value of 76F. Humidity is at 69%, and winds are light at 3 mph.

Today will be sunny with a high near 96F and a low near 74F. This high is about the same as yesterday’s. Rain chances remain at or below 0% through this evening, so little to no rain is expected. The National Weather Service notes north winds of 5 to 10 mph during the day.

Tonight and Tomorrow Outlook

Tonight will be clear with a low around 74F. Temperatures may rise to around 76F overnight, with east northeast winds between 0 to 10 mph.

Tomorrow looks sunny and warmer, with a high near 100F. This is about 4F warmer than today. Heat index values could reach as high as 100F. Southeast winds will be light, from 0 to 5 mph.

Conditions are holding steady with clear skies and dry air. It is a good day for outdoor activities, though the heat will increase tomorrow. Stay hydrated as temperatures climb.

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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