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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 99°F Today With Humid Skies - Jul 17, 4 PM

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

Allen, TX residents face a very hot Friday with a high near 92°F and heat index values reaching 99°F. Humidity remains high with a dew point of 73°F.

Zane Lowery

July 17, 20262 min read

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

*As of Jul 17, 4 PM local time.*

Current Conditions and Heat Index

It is currently Friday this afternoon in Allen, TX, where the air temperature stands at 90°F. Due to the humidity, the feels-like temperature is 98°F. The relative humidity is at 59%, with a dew point of 73°F, indicating quite humid conditions. Winds are blowing from the south at 14 mph, with gusts reaching 20 mph. The sky is mostly cloudy at this moment.

Today and Tonight Forecast

Today, the high will be near 92°F. The National Weather Service indicates partly sunny skies with a high near 92. Heat index values are expected to reach as high as 99.

South winds will be around 10 mph, with gusts as high as 25 mph. The chance of precipitation is 20%. Temperatures will drop to a low near 76°F tonight.

Overnight, conditions will be mostly cloudy with a low around 76, though temperatures may rise to around 78. Heat index values will remain high at around 97. South winds will decrease to 5 to 10 mph, with gusts up to 20 mph.

Tomorrow Outlook

Tomorrow, the high will be near 96°F. Skies will be mostly sunny with a high near 96. Heat index values are forecast to reach as high as 100.

South southwest winds will be 5 to 10 mph, with gusts as high as 20 mph. The chance of precipitation is only 3%. Overnight, conditions will be mostly clear with a low around 77, and temperatures may rise to around 79.

Heat index values will be as high as 99. South winds will remain 5 to 10 mph.

Safety Reminder

With heat index values approaching 100°F, it is crucial to stay hydrated and limit midday exertion. Check on neighbors, especially the elderly, to ensure they are safe in the heat. There are no active weather alerts at this time.

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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