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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 Index Hits 98F Today; Slight Storm Chance Tomorrow - Jul 2, 4 PM

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

Allen residents face very hot conditions with a high near 95F and heat index up to 98F. A slight chance of showers and thunderstorms arrives tomorrow afternoon.

Zane Lowery

July 2, 20261 min read

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

As of Jul 2, 4 PM local time.

Current Heat and Conditions

Allen is experiencing very hot conditions this afternoon, with the air temperature at 91F and a feels-like temperature of 96F. The relative humidity sits at 46%, with a dew point of 68F. Winds are blowing from the south-southeast at 9 mph, with gusts reaching 12 mph. The sky remains clear overhead.

Today and Tonight Forecast

Today will be mostly sunny with a high near 95F. The National Weather Service indicates heat index values as high as 98F. South-southeast winds will remain around 10 mph.

The chance of precipitation is 9%. Temperatures will drop to a low near 77F tonight. Conditions will become mostly clear, with temperatures rising to around 79F overnight.

Heat index values may reach 97F. Southeast winds will vary between 5 to 15 mph.

Tomorrow Outlook

Tomorrow, Allen will see a high near 96F under mostly sunny skies. The heat index is expected to climb to 98F. South winds will range from 5 to 10 mph.

There is a slight chance of showers and thunderstorms after 4pm, with the chance of precipitation at 14%. Temperatures will fall to a low near 78F tomorrow night. Conditions will clear to mostly clear skies, with temperatures rising to around 80F overnight.

Heat index values may reach 99F. Southeast winds will be 5 to 10 mph. There is a slight chance of showers and thunderstorms before 7pm.

Safety Reminder

Given the very hot conditions and high heat index values, it is important to stay hydrated and limit midday exertion. Check on neighbors and vulnerable individuals to ensure their safety during the heat.

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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