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5-day forecast / Allen, TX

TuesdaySunny102° / 81°
WednesdaySunny101° / 82° 1%
ThursdayMostly Sunny101° / 82° 2%
FridayMostly Sunny102° / 82° 6%
SaturdaySunny100° / 77° 8%

Allen Heat Wave Continues: Highs Near 99F, Feels Like 104F - Jul 10, 12 PM

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

Allen residents face another day of intense heat with temperatures near 99F and heat indices reaching 104F. No severe weather alerts are in effect, but caution is advised.

Zane Lowery

July 10, 20262 min read

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

*As of Jul 10, 12 PM local time.*

Current Conditions and Heat Index

The heat is firmly in control across Allen this Friday afternoon. Current readings show an air temperature of 91F, but the combination of heat and humidity pushes the feels-like temperature to 96F. The relative humidity sits at 46% with a dew point of 68F.

Winds are blowing from the south southwest at 14 mph, with gusts reaching 18 mph. The sky remains clear overhead, offering no relief from the sun.

Forecast for Today and Tomorrow

Temperatures will climb significantly today, with a high near 99F. The National Weather Service indicates that heat index values could reach as high as 103F during the peak afternoon hours. South southwest winds will continue to blow between 10 to 15 mph. There is a zero percent chance of precipitation, and skies will remain sunny.

Tonight, conditions will stay mostly clear with a low around 80F. The heat index is expected to remain elevated, with values as high as 101F. South winds will persist at 10 to 15 mph. Residents should expect little relief from the warmth as the day transitions to night.

Tomorrow brings similar conditions, with a high near 98F. Heat index values are forecast to reach as high as 104F, making it feel even hotter than the actual air temperature. South winds will slow slightly to around 10 mph.

Skies will stay sunny with no rain expected. Tomorrow night will be mostly clear with a low around 80F and heat index values up to 101F, accompanied by south winds of 5 to 10 mph.

Safety Reminders

There are no active National Weather Service or NOAA weather alerts for this area. However, the persistent heat requires attention. It is crucial to stay hydrated by drinking water regularly, even if you do not feel thirsty.

Limit outdoor exertion during the hottest parts of the day, typically between 10 a.m. and 4 p.m. Check on elderly neighbors and those with health conditions who may be more vulnerable to heat-related illnesses. Never leave people or pets in parked vehicles, as interior temperatures can rise rapidly to dangerous levels.

Wear lightweight, light-colored clothing and apply sunscreen when spending time outside.

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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