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5-day forecast / Plano, TX

FridaySunny104° / 83° 1%
SaturdayMostly Sunny98° / 76° 5%
SundaySunny97° / 77°
MondaySunny99° / 78°
TuesdaySunny101° / 81°

Plano Under Heat Advisory as Temperatures Soar Near 104 Degrees - Jul 31, 4 AM

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

A Heat Advisory is in effect for Plano, TX, with current feels-like temperatures at 92F. Today brings a high near 104F under sunny skies.

Lena Zimmer

July 31, 20262 min read

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

*As of Jul 31, 4 AM local time.*

Current Conditions and Alert Status

Plano, Texas, is currently experiencing intense heat under an active Heat Advisory issued by the National Weather Service. The advisory carries moderate severity with expected urgency, signaling dangerous conditions for residents. At this moment, the air temperature stands at 86F, but the combination of heat and humidity pushes the feels-like temperature to 92F.

Humidity levels are substantial, with a relative humidity of 62% and a dew point of 72F. Winds are blowing from the south southwest at 6 mph, though gusts have reached up to 21 mph. The sky remains clear overhead.

Forecast for Today and Tomorrow

Today will be exceptionally hot and sunny. Residents can expect a high near 104F, with overnight lows settling around 82F. The chance of precipitation is minimal at just 1%. According to the National Weather Service, heat index values are expected to climb as high as 111 during the day. Winds will shift to the southwest around 10 mph.

Tonight, conditions will remain clear initially before becoming partly cloudy later. Temperatures will drop to a low around 83F, though they may rise slightly to around 85F overnight. Heat index values could still reach 111. Southwest winds will persist at 5 to 10 mph.

Tomorrow looks slightly cooler but remains hot. The high will near 98F under mostly sunny skies. A north wind will pick up, ranging from 5 to 15 mph with gusts as high as 25 mph.

The heat index is forecast to reach 100. Overnight tomorrow night, skies will turn mostly clear with a low around 76F. Winds will shift to the north northeast at 5 to 10 mph, with gusts up to 20 mph.

The chance of rain remains very low at 5%.

Safety Reminder

Given the active Heat Advisory and extreme heat index values, it is critical to prioritize safety. Stay hydrated by drinking plenty of water throughout the day. Limit outdoor exertion, especially during the midday hours when temperatures peak. Check on elderly neighbors or those without air conditioning to ensure their well-being in this intense heat.

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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