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5-day forecast / Allen, TX

ThursdaySunny100° / 82° 3%
FridaySunny103° / 82° 1%
SaturdayMostly Sunny98° / 75° 9%
SundaySunny95° / 75° 1%
MondaySunny97° / 77° 1%

Heat Advisory in Effect for Allen as Temperatures Climb Near 100 - Jul 30, 8 AM

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

A Heat Advisory is active for Allen, TX, with current feels-like temperatures at 88F. Today brings a high near 100F with a heat index up to 108. Stay cool and hydrated.

Zane Lowery

July 30, 20262 min read

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

*As of Jul 30, 8 AM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Allen, Texas, signaling dangerous heat levels that require caution. As of this Thursday morning, the air temperature stands at 82F, but the humidity makes it feel significantly warmer, with a feels-like temperature of 88F. The relative humidity is at 74%, and the dew point is recorded at 73F, indicating quite humid conditions.

Winds are blowing from the south southwest at 8 mph, with gusts reaching up to 14 mph. The sky remains clear at this hour.

The National Weather Service has issued this advisory with moderate severity and expected urgency. It is important to note that this alert is active now and remains in place. Residents should monitor local conditions closely as the day progresses.

Forecast for Today and Tomorrow

Today, the sun will dominate the sky with sunny conditions expected throughout the day. The high will reach near 100F. Due to the combination of heat and humidity, heat index values are forecast to climb as high as 108.

Winds will continue from the south southwest at 5 to 10 mph. The chance of precipitation is very low at 3%. Overnight, skies will become mostly clear.

Temperatures will drop to a low around 82F, though they may rise slightly to around 84F during the night. Heat index values will remain elevated, reaching up to 107. Winds will shift to the south at around 10 mph.

Tomorrow, the heat will intensify further. Sunny skies will persist with a high near 103F. Heat index values are expected to peak at 109.

Winds will come from the southwest at around 10 mph. The chance of rain is minimal at 1%. Following tomorrow, skies will turn partly cloudy with a low around 82F.

Temperatures may rise to around 84F overnight, with heat index values reaching as high as 110. Winds will remain from the southwest at around 10 mph.

Safety Reminders

Given the active Heat Advisory and the extreme heat indices forecasted for today and tomorrow, it is crucial to prioritize safety. Hydrate frequently and limit midday exertion to avoid heat-related illnesses. Check on elderly neighbors and those who may be vulnerable to extreme heat.

Keep vehicles well-ventilated and never leave people or pets inside parked cars. Stay indoors in air-conditioned spaces as much as possible during the hottest parts of the day.

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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