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5-day forecast / Plano, TX

WednesdaySunny101° / 81° 1%
ThursdaySunny100° / 81° 1%
FridaySunny99° / 81° 4%
SaturdaySunny99° / 80° 2%
SundaySunny100° / 80°

Plano stays very hot with a high near 102 today - Aug 5, 12 PM

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

Plano is clear and very hot Wednesday this afternoon, with 93F air temperature and a 94F feel. Sunny weather continues today and tomorrow, with little rain chance.

Lena Zimmer

August 5, 20261 min read

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

*As of Aug 5, 12 PM local time.*

Very hot Wednesday this afternoon

Plano is dealing with very hot weather Wednesday this afternoon, with the current air temperature at 93F and a feels-like reading of 94F. The sky is clear, relative humidity is 36%, and the dew point is 63F. Wind is at 8 mph, with gusts up to 15 mph.

The heat is the main weather concern for the rest of today. The forecast calls for sunny conditions and a high near 102F. Heat index values may reach as high as 105F. The chance of precipitation is 3%, so rain is not a meaningful part of today’s forecast. Wind today is expected from the south at 5 to 10 mph.

Tonight and tomorrow

Tonight stays mostly clear, with a low around 82F. Temperatures may rise to around 84F overnight, and heat index values may be as high as 103F. South wind is forecast at 5 to 10 mph.

Tomorrow is expected to stay sunny and hot, with a high near 100F and a low near 80F. The chance of precipitation remains 3%. Heat index values may reach as high as 106F, with south southwest wind around 10 mph.

Alerts and heat safety

There are no active NWS/NOAA weather alerts for Plano.

Even without an alert, this level of heat can still be taxing. Drink water regularly, take breaks from strenuous activity when possible, and try to limit extended time in direct sun during the hottest stretch of the forecast. Check on people who may have a harder time staying cool, especially those without reliable access to air conditioning.

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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