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5-day forecast / Allen, TX

TuesdaySlight Chance Rain Showers100° / 77° 10%
WednesdaySunny then Slight Chance Showers And Thunderstorms96° / 76° 16%
ThursdayChance Rain Showers then Slight Chance Showers And Thunderstorms94° / 77° 42%
FridaySlight Chance Rain Showers97° / 77° 11%
SaturdaySunny98° / 78° 6%

Allen Weather: Heat Index Reaches 106 Degrees Amid Air Quality Alert - Sep 1, 2 PM

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

Residents in Allen should prepare for dangerous heat conditions today, with the air temperature at 97 degrees and a heat index reaching 106. An active Air Quality Alert is in effect.

Zane Lowery

September 1, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 1, 2 PM local time.*

Current Conditions and Heat Warning

It is currently Tuesday afternoon in Allen, Texas, where the air temperature stands at 97 degrees Fahrenheit. The combination of heat and humidity means the temperature feels like 102 degrees. Relative humidity is at 39 percent, and the dew point is 68 degrees.

Winds are blowing from the southeast at 8 miles per hour, with gusts reaching 10 miles per hour. The sky is currently clear. An active Air Quality Alert has been issued by the National Weather Service for the Fort Worth area.

While the specific severity and urgency are not detailed in the current data, residents should remain aware of potential respiratory impacts and monitor local updates.

Today and Tonight Outlook

The high temperature for today is expected to reach near 99 degrees, with a low around 77 degrees. There is a slight chance of rain showers after 4 p.m., with a 10 percent chance of precipitation. Heat index values may climb as high as 106 degrees.

Tonight, the sky will remain mostly clear, and temperatures will drop to around 77 degrees. A slight chance of rain showers exists before 7 p.m. Heat index values could reach 104 degrees.

Winds will continue from the southeast at 5 to 10 miles per hour.

Tomorrow's Forecast

Tomorrow will bring sunny conditions with a high near 96 degrees. Temperatures may fall to around 92 degrees in the afternoon. There is a slight chance of showers and thunderstorms after 1 p.m., with a 20 percent chance of precipitation.

Heat index values may reach 104 degrees. Winds will shift to the east-southeast at 5 to 15 miles per hour, with gusts as high as 25 miles per hour. Given the persistent heat and potential for afternoon storms, it is advisable to stay hydrated, limit midday exertion, and check on vulnerable neighbors.

Monitor local channels for any updates regarding the air quality alert or changing weather patterns.

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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