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5-day forecast / Plano, TX

TuesdaySunny101° / 81°
WednesdaySunny101° / 81° 1%
ThursdaySunny101° / 79°
FridaySunny101° / 81°
SaturdaySunny101° / 81°

Plano Heat Advisory in Effect as Temperatures Climb Near 100 - Aug 10, 8 PM

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

A Heat Advisory is active for Plano, TX, with heat index values reaching 108 tomorrow. Current conditions show a feels-like temperature of 97F under mostly clear skies.

Lena Zimmer

August 11, 20262 min read

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

*As of Aug 10, 8 PM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Plano, Texas, signaling moderate severity and expected urgency. Residents are advised to take precautions as the region experiences intense heat. As of this evening, the air temperature stands at 95F, with a feels-like temperature of 97F due to humidity levels.

The relative humidity is at 37%, with a dew point of 64F. Winds are blowing from the south at 11 mph, with gusts reaching up to 17 mph. The sky remains mostly clear, allowing for significant solar heating throughout the day.

Forecast for Today and Tomorrow

Today, the high is expected to reach near 99F, with a low near 80F. There is a 0% chance of precipitation, and skies will remain mostly clear. Tonight, conditions will stay mostly clear with a low around 80F. Temperatures may rise to around 82F overnight. Heat index values are forecast to hit as high as 104. South winds will persist at 10 to 15 mph.

Tomorrow, the heat will intensify further. The sky will be sunny with a high near 100F. The heat index is projected to reach as high as 108, making it feel significantly hotter than the actual air temperature.

South winds will be around 10 mph, with gusts as high as 20 mph. There is a 1% chance of precipitation. Tomorrow night, skies will clear with a low around 81F.

Temperatures may rise to around 83F overnight, with heat index values as high as 106. South winds will continue at 10 to 15 mph.

Safety Reminders

Given the active Heat Advisory and high heat index values, it is crucial to stay hydrated and limit outdoor exertion, especially during the hottest parts of the day. Check on elderly neighbors and those without air conditioning. Ensure pets have access to shade and water.

Avoid leaving children or animals in parked vehicles. The combination of high temperatures and humidity can lead to heat-related illnesses quickly, so remain vigilant and seek air-conditioned environments when possible.

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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