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5-day forecast / Allen, TX

MondaySunny99° / 76°
TuesdaySunny100° / 78°
WednesdaySunny101° / 80° 1%
ThursdaySunny100° / 79° 3%
FridaySunny then Slight Chance Showers And Thunderstorms97° / 77° 18%

Very hot, clear conditions in Allen with air quality alerts active - Aug 3, 4 PM

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

Allen is clear and very hot this afternoon: 97F, feeling like 95F. Highs are near 99F today and near 100F tomorrow, with air quality alerts active.

Zane Lowery

August 3, 20261 min read

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

*As of Aug 3, 4 PM local time.*

Very hot and clear this afternoon

Allen is under very hot, clear conditions this afternoon, with active air quality alerts adding to the weather concerns. The current air temperature is 97F, and it feels like 95F. Relative humidity is 24%, with a dew point of 54F. Wind is 7 mph, with gusts to 10 mph, and the sky is clear.

Rain is not expected today, with the chance of precipitation at 0%. The weather pattern remains sunny and dry, with today’s high near 99F and the low near 76F.

Today, tonight and tomorrow

Today stays sunny, with heat index values as high as 102. Wind is expected from the southeast around 5 mph.

Tonight remains clear, with a low around 76. Temperatures are expected to rise to around 78 overnight, and heat index values may be as high as 97. Southeast wind is expected at 5 to 10 mph.

Tomorrow is expected to be sunny again, with a high near 100 and a low near 78. The chance of precipitation remains 0%. Heat index values may reach as high as 101, with south wind at 5 to 10 mph.

Air quality and safety

Two air quality alerts are active for Allen from NWS/NOAA sources. No other active weather alerts are listed in the provided information.

With very hot, sunny weather and air quality alerts in place, keep outdoor activity measured when possible. Drink water, take breaks in shade or air conditioning, and pay attention to how you feel if spending time outside. People who are sensitive to air quality should consider limiting prolonged outdoor exertion.

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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