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5-day forecast / Allen, TX

SundaySunny102° / 80° 1%
MondaySunny104° / 81°
TuesdaySunny103° / 82°
WednesdaySunny103° / 82°
ThursdaySunny103° / 81° 2%

Allen Heat Advisory: Temperatures to Reach 102F Today - Aug 16, 11 AM

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

A Heat Advisory is active for Allen. Current conditions show 91F with clear skies. Today's high will near 102F, with heat index values reaching 106F. Stay hydrated and limit midday exertion.

Zane Lowery

August 16, 20262 min read

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

*As of Aug 16, 11 AM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Allen, issued by the National Weather Service. This moderate-severity alert remains active until this evening. As of this morning, the air temperature is 91F, matching the feels-like temperature.

The sky is clear, with relative humidity at 36% and a dew point of 61F. Winds are blowing from the south southwest at 10 mph, with gusts reaching 13 mph. These dry conditions contribute to the rapid heating expected later in the day.

Today and Tonight Outlook

Residents should prepare for intense heat today, with a high near 102F. The chance of precipitation is minimal at 1%, and sunny skies are expected throughout the day. Heat index values will climb as high as 106F, making the air feel significantly warmer than the actual temperature. Winds will remain around 10 mph from the south southwest.

Tonight, conditions will remain mostly clear with a low near 80F. However, temperatures are expected to rise to around 82F overnight. Heat index values will still reach 104F, indicating that the heat will persist into the night. Winds will ease to 5-10 mph from the south southwest.

Tomorrow and Safety Reminders

Tomorrow will be even hotter, with a high near 104F and sunny skies. The chance of rain is 0%. Heat index values are forecast to peak at 108F, which is dangerously high. Winds will be lighter, around 5 mph from the southwest. Overnight lows will be near 81F, rising to 83F, with heat index values reaching 105F.

Given these extreme conditions, it is crucial to take precautions. Drink plenty of water throughout the day and limit outdoor exertion during the hottest parts of the day. Check on elderly neighbors or those without air conditioning. Avoid leaving pets or children in parked vehicles, as temperatures can rise rapidly inside enclosed spaces. Stay informed of any updates from local authorities.

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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