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5-day forecast / Plano, TX

SaturdaySunny100° / 82° 2%
SundaySunny102° / 82°
MondaySunny102° / 83°
TuesdaySunny104° / 84° 1%
WednesdaySunny104° / 84°

Plano Heat Advisory in Effect as Temperatures Climb Near 100F - Jul 25, 8 AM

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

A Heat Advisory is active for Plano, TX, with current feels-like temperatures at 87F. Highs near 100F today and 102F tomorrow bring heat index values up to 109F.

Lena Zimmer

July 25, 20262 min read

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

*As of Jul 25, 8 AM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Plano, Texas, signaling dangerous heat levels that require caution. As of this Saturday morning, the air temperature stands at 82F, but the combination of heat and humidity makes it feel like 87F. The relative humidity is at 70%, with a dew point of 72F, indicating quite humid conditions.

Winds are blowing from the south southwest at 13 mph, with gusts reaching up to 23 mph, while the sky remains clear.

The National Weather Service has issued this advisory to warn residents of the intense heat. The official alert was issued on July 25 at 12:26AM CDT and remains in effect until July 25 at 8:00PM CDT. This moderate severity alert with expected urgency underscores the need for residents to stay cool and hydrated during the peak heat hours.

Forecast for Today and Tomorrow

Today, the sun will dominate the sky with sunny conditions. The high will reach near 100F, while the low settles near 82F. The chance of precipitation is minimal at just 2%. According to the National Weather Service, heat index values will climb as high as 108 today. Winds will shift to a south southwest direction at around 10 mph.

Tonight, the sky will be mostly clear. Temperatures will drop to a low around 82F, though they may rise slightly to around 84F overnight. The heat index will remain elevated, reaching as high as 106. Winds will continue from the south southwest at around 10 mph.

Tomorrow, the heat will intensify further with sunny skies and a high near 102F. The low will again be near 82F, with no chance of precipitation. Heat index values are expected to peak at 109.

Winds will persist from the south southwest at around 10 mph. Tomorrow night, conditions will clear with a low around 82F and heat index values up to 105, with south winds between 5 and 10 mph.

Safety Reminders

Given the active Heat Advisory and extreme heat index values, please prioritize your safety. Hydrate frequently and limit midday exertion to avoid heat-related illnesses. Check on elderly neighbors and ensure pets have access to cool, shaded areas. Avoid leaving children or animals in parked vehicles, as interior temperatures can rise rapidly even with windows cracked.

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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