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5-day forecast / Plano, TX

SaturdayMostly Cloudy then Slight Chance Rain Showers61° / 47° 15%
SundayRain Showers51° / 44° 100%
MondayPartly Sunny57° / 45° 4%
TuesdaySunny64° / 48°
WednesdayMostly Sunny68° / 58° 1%

Plano Heat Advisory in Effect as Temperatures Soar Near 102F - Aug 13, 5 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 91F. Today will see a high near 102F with sunny skies and significant humidity.

Lena Zimmer· AI-assisted, edited by Jake Team

August 13, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Aug 13, 5 AM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Plano, Texas, indicating moderate severity and expected urgency. Residents are advised to take this warning seriously as the region experiences intense heat. As of this morning, the air temperature stands at 86F, but the combination of heat and moisture makes it feel like 91F.

The relative humidity is at 59%, with a dew point of 70F, contributing to the muggy atmosphere. Winds are blowing from the south at 11 mph, with gusts reaching up to 18 mph, while the sky remains clear.

Today and Tonight Forecast

Today will be sunny with a high near 102F. The National Weather Service reports heat index values as high as 105, underscoring the dangerous conditions. South southwest winds will average around 15 mph, with gusts as high as 25 mph.

The low for the day is near 82F. As evening approaches, skies will remain clear. Temperatures will drop to a low around 79F, though they may rise to around 81F overnight.

Heat index values will remain elevated, reaching as high as 102. Winds will continue from the south at around 15 mph, with gusts potentially hitting 25 mph.

Tomorrow Outlook

Tomorrow will also be sunny, with a high near 100F. Heat index values are expected to reach as high as 104. South winds will persist at around 15 mph, with gusts up to 25 mph.

The low for tomorrow is near 82F. During tomorrow night, skies will be mostly clear, with a low around 82. Winds will remain from the south at 10 to 15 mph, with gusts as high as 25 mph.

There is a 0% chance of precipitation for both today and tomorrow.

Safety Reminder

Given the active Heat Advisory and extreme heat index values, it is crucial to stay hydrated and limit outdoor exertion, especially during the midday hours. Check on neighbors, particularly the elderly and those without air conditioning, to ensure their safety. Avoid direct sun exposure when possible and seek air-conditioned environments frequently.

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· AI-assisted, edited by Jake Team

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

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