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5-day forecast / Plano, TX

MondaySunny101° / 81° 1%
TuesdaySunny101° / 81° 1%
WednesdaySunny100° / 80°
ThursdaySunny98° / 79° 4%
FridaySunny98° / 77° 4%

Plano Under Heat Advisory as Temperatures Climb Near 101 Degrees - Sep 14, 6 AM

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

A Heat Advisory is in effect for Plano today and tonight. Current conditions are hot and humid, with a high near 101F expected. Residents should take precautions against extreme heat.

Lena Zimmer

September 14, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 14, 6 AM local time.*

Immediate Conditions and Alert Status

Plano, TX, is currently experiencing significant heat under an active Heat Advisory issued by the National Weather Service in Fort Worth. The advisory carries a moderate severity rating with expected urgency, running until 8:00 PM CDT today. At this morning, the air temperature stands at 84F, but the combination of heat and moisture makes it feel like 91F.

Relative humidity is holding at 70%, with a dew point of 73F indicating quite humid conditions. Winds are currently blowing from the south at 8 mph, with gusts reaching up to 19 mph under a clear sky.

Forecast for Today and Tonight

The National Weather Service forecasts sunny skies for today, with a high near 101F. Temperatures will fall slightly to around 99F in the afternoon. The heat index is expected to reach as high as 106 during this period. South winds will vary between 5 to 15 mph, with gusts potentially hitting 25 mph. The chance of precipitation remains minimal at just 1%.

As evening approaches, conditions will remain mostly clear. Lows will settle around 81F, though temperatures may rise to approximately 83F overnight. Heat index values could still reach 103. South winds will increase slightly to 10 to 15 mph, with gusts as high as 25 mph.

Outlook for Tomorrow

Tomorrow will mirror today’s intensity with sunny skies and a high near 101F. The heat index is projected to climb even higher, reaching up to 107. South winds will persist around 10 mph, with gusts up to 20 mph.

Overnight lows will drop back to around 81F under clear skies, with south southeast winds of 5 to 10 mph and gusts up to 20 mph. The chance of rain remains at 1%.

Safety Reminder

Given the active Heat Advisory and extreme heat index values, it is crucial to stay hydrated and limit midday exertion. Check on neighbors who may be vulnerable to high temperatures. Avoid prolonged exposure to direct sunlight during peak heat hours.

National Weather Service radar for North Texas (KFWS)

Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data

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Lena Zimmer

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

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