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5-day forecast / Plano, TX

FridaySlight Chance Showers And Thunderstorms98° / 76° 22%
SaturdaySunny101° / 80° 2%
SundaySunny100° / 79°
MondaySunny100° / 80° 1%
TuesdaySunny100° / 79° 2%

Plano Under Heat and Air Quality Alerts as Temperatures Climb - Aug 27, 2 PM

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

A Heat Advisory and Air Quality Alert are in effect for Plano today. Current conditions show a heat index of 100F with sunny skies, while highs near 101F are expected tomorrow.

Lena Zimmer

August 27, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Aug 27, 2 PM local time.*

Active Warnings and Current Conditions

Residents in Plano should be aware that two National Weather Service alerts are currently active. A Heat Advisory is in place with moderate severity and expected urgency, indicating dangerous heat conditions. Additionally, an Air Quality Alert has been issued, though its specific severity and urgency levels are listed as unknown.

Right now, the air temperature stands at 95F, but the combination of humidity makes it feel like 100F. The relative humidity is at 42% with a dew point of 68F. Winds are blowing from the southeast at 9 mph, with gusts reaching up to 12 mph. The sky remains clear overhead.

Forecast for Today and Tomorrow

The National Weather Service forecasts sunny skies for today, with a high near 100F. Heat index values are expected to reach as high as 107 during the day. Southeast winds will vary between 0 to 15 mph. There is no chance of precipitation today.

Tonight, conditions will shift to mostly clear skies. Temperatures will drop to a low near 79F, though they may rise slightly to around 81F overnight. The heat index could remain as high as 104. Winds will come from the east at 0 to 10 mph, with gusts potentially hitting 20 mph.

Tomorrow brings another sunny day with a high near 101F. Temperatures may fall slightly to around 99F in the afternoon. Heat index values are projected to reach 105. Winds will be from the east northeast at 0 to 10 mph. The chance of precipitation is minimal at just 1%.

Safety Reminders

Given the active Heat Advisory and high heat index values, it is crucial to stay hydrated and limit outdoor exertion during the hottest parts of the day. Wear lightweight, light-colored clothing if you must be outside. Due to the concurrent Air Quality Alert, individuals with respiratory sensitivities should monitor local air quality reports and consider limiting prolonged outdoor activities until conditions improve.

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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Lena Zimmer

Lena Zimmer covers weather, storms, and seasonal life around Plano.

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