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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 Weather: Heat Lingers with Sunny Skies Ahead - Jul 18, 4 PM

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

Plano sees 93F now with partly cloudy skies. High near 97F today, staying about the same as yesterday. Little rain expected. Tomorrow brings sunny skies and a high near 98F.

Lena Zimmer· AI-assisted, edited by Jake Team

July 18, 20261 min read

National Weather Service radar for North Texas (KFWS)

*As of Jul 18, 4 PM local time.*

Current Conditions and Today's Outlook

It is currently Saturday afternoon in Plano, with the thermometer reading 93F and a feels-like temperature of 94F. Humidity is sitting at 36% with a light south southwest wind of 7 mph. The sky is partly cloudy right now, but conditions are expected to clear up as the day progresses.

The National Weather Service forecasts a high near 97F today under mostly sunny skies. Heat index values could climb as high as 102F, so staying hydrated is essential. Winds may pick up slightly with gusts reaching 25 mph.

For the rest of the day, little to no rain is expected, with chances staying at or below 3%. Today’s high is about the same as yesterday’s, keeping the heat steady.

Tonight and Tomorrow

As evening sets in, skies will turn mostly clear. Temperatures will drop to a low around 79F, though they may rise to around 81F overnight. Heat index values will remain high near 100F, with south winds of 5 to 10 mph and gusts up to 20 mph.

Looking ahead to tomorrow, expect sunny skies with a high near 98F, which is near today’s high. Heat index values could reach 104F. Winds will be south southwest at 5 to 10 mph.

Tomorrow night will be mostly clear with a low around 81F and heat index values near 101F. No active weather alerts are in place for this routine update.

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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