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5-day forecast / Plano, TX

SaturdaySunny99° / 81° 1%
SundayMostly Sunny then Chance Showers And Thunderstorms97° / 77° 26%
MondayChance Showers And Thunderstorms94° / 75° 38%
TuesdayChance Showers And Thunderstorms92° / 75° 31%
WednesdaySlight Chance Rain Showers then Chance Showers And Thunderstorms93° / 77° 26%

Plano Heat Persists: Highs Near 98F Tonight and Tomorrow - Jul 10, 8 PM

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

Plano residents face another day of intense heat with temperatures near 98F and heat indices climbing to 104F. No severe weather alerts are active, but hydration remains critical.

Lena Zimmer

July 11, 20261 min read

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

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

Current Conditions and Heat Index

Plano is currently experiencing very hot conditions this evening. The air temperature stands at 97F, but the heat index makes it feel like 98F. Relative humidity is at 33% with a dew point of 63F. Winds are blowing from the south at 14 mph, with gusts reaching 20 mph. The sky remains partly cloudy as the day winds down.

Forecast for Today and Tomorrow

Today, the high will reach near 98F, with a low near 81F. There is a 5% chance of precipitation, and skies are expected to be clear.

Tonight, conditions will remain clear. The low will drop to around 81F, though temperatures may rise to approximately 83F during the overnight hours. Heat index values could climb as high as 102. South winds will persist at 10 to 15 mph.

Tomorrow, the heat will intensify slightly. Skies will be sunny with a high near 99F and a low near 81F. The chance of precipitation drops to 1%. Heat index values are forecast to reach as high as 104. South southwest winds will be around 10 mph. Tomorrow night, skies will be mostly clear with a low around 81F, rising to about 83F overnight. Heat index values will again reach 102, with south southwest winds between 5 and 10 mph.

Safety Reminder

With heat indices exceeding 100F, it is essential to stay hydrated and limit outdoor exertion during the hottest parts of the day. Check on elderly neighbors and ensure pets have access to cool, shaded areas. Avoid leaving anyone or any animal in parked vehicles. While there are no active National Weather Service alerts, the persistent heat poses a significant risk to health and safety.

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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