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5-day forecast / Richardson, TX

ThursdaySunny100° / 81° 1%
FridaySunny100° / 80° 14%
SaturdaySunny101° / 80° 11%
SundaySunny100° / 79°
MondaySunny99° / 80° 5%

Very hot weather holds in Richardson with highs near 100F - Aug 6, 4 AM

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

Richardson is clear and very hot, with a current temperature and feels-like reading of 93F. Today is expected to be sunny with a high near 100F.

Reese Janssen

August 6, 20261 min read

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

*As of Aug 6, 4 AM local time.*

Heat is the main weather story

Very hot weather remains the main concern for Richardson, where the current temperature is 93F and it also feels like 93F. Skies are clear. Relative humidity is 34%, and the dew point is 61F.

Wind is running at 6 mph, with gusts up to 21 mph. Even without higher humidity, the heat is already noticeable, and today’s forecast keeps that pattern in place with a high near 100F.

Today, tonight and tomorrow

Today is forecast to be sunny, with a high near 100F and a low near 81F. The chance of precipitation is 1%. Heat index values may rise as high as 102F, and south wind is expected at 5 to 10 mph.

Tonight is expected to stay clear, with a low around 81F. Heat index values may be as high as 101F, with south wind around 10 mph.

Tomorrow is expected to look much the same: sunny, with a high near 100F and a low near 80F. The chance of precipitation is 14%. Heat index values may again reach as high as 102F, with south wind at 5 to 10 mph.

Alerts and heat reminders

There are no active NWS/NOAA weather alerts for Richardson.

Still, this level of heat can wear people down quickly. Drink water, take breaks from strenuous outdoor activity, and check on people who may be more sensitive to heat. Pets also need shade and plenty of water during very hot weather.

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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Reese Janssen

Reese Janssen covers weather, storms, and seasonal life around Richardson.

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