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5-day forecast / Plano, TX

SundaySunny102° / 81°
MondaySunny102° / 82°
TuesdaySunny103° / 83°
WednesdayMostly Sunny103° / 84°
ThursdayMostly Sunny103° / 83° 1%

Plano Heat Advisory in Effect as Temperatures Soar Near 102F - Jul 26, 4 AM

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

A Heat Advisory is active for Plano, TX, with highs near 102F and heat indices reaching 109F. Current conditions show 86F with clear skies.

Lena Zimmer

July 26, 20262 min read

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

*As of Jul 26, 4 AM local time.*

Current Conditions and Alert Status

Plano, TX, is currently under an active Heat Advisory issued by the National Weather Service. The advisory carries a moderate severity rating and is expected to remain in effect through the upcoming evening. As of this Sunday overnight, the air temperature stands at 86F, with a feels-like temperature of 89F.

Relative humidity is at 55%, and the dew point is recorded at 68F. Winds are blowing from the south southwest at 10 mph, with gusts reaching up to 17 mph. The sky remains clear, offering no immediate relief from the day's accumulated heat.

Forecast for Today and Tomorrow

Today, the sun will dominate the sky, bringing a high near 102F. The National Weather Service indicates that heat index values will climb as high as 109F during the peak hours. South southwest winds will persist at 5 to 10 mph, with no chance of precipitation. Residents should anticipate intense heat throughout the day.

Tonight, conditions will remain mostly clear. Temperatures will drop to a low around 81F, though they may rise slightly to around 83F later in the night. South southwest winds will continue at approximately 10 mph.

Tomorrow, the pattern repeats with sunny skies and a high near 102F. Heat index values are again expected to reach 109F. Winds will remain steady from the south southwest at around 10 mph.

There is no rain expected for either day.

Safety Reminders

Given the active Heat Advisory and extreme heat indices, it is crucial to prioritize safety. Stay hydrated by drinking water frequently, even if you do not feel thirsty. Limit outdoor exertion, especially during the midday hours when the sun is strongest.

Seek air-conditioned environments whenever possible. Check on elderly neighbors or those without adequate cooling, as high temperatures can pose serious health risks. Avoid leaving people or pets in parked vehicles, as interior temperatures can rise rapidly.

Monitor local updates for any changes to the advisory status.

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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