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5-day forecast / Richardson, TX

TuesdaySunny101° / 81°
WednesdaySunny102° / 82°
ThursdayMostly Sunny102° / 83°
FridaySunny103° / 83° 4%
SaturdaySunny101° / 78° 9%

Heat Advisory in Effect for Richardson as Temperatures Climb Near 100F - Jul 25, 4 PM

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

A Heat Advisory is active for Richardson, TX, with heat indices reaching 108F today. Current conditions show 95F with partly cloudy skies.

Reese Janssen

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, 4 PM local time.*

Current Conditions and Alert Status

Richardson, TX, is currently under a Heat Advisory with moderate severity and expected urgency. The National Weather Service has issued this alert to warn residents of dangerously high heat values. As of this afternoon on Saturday, the air temperature stands at 95F, with a feels-like temperature of 95F.

The relative humidity is at 32%, and the dew point is 61F. Winds are blowing from the south southwest at 6 mph, with gusts reaching up to 10 mph. The sky remains partly cloudy.

Forecast for Today and Tomorrow

Today, the sun will dominate the sky, bringing a high near 99F. The heat index is expected to reach as high as 108F. South southwest winds will continue around 10 mph.

The chance of precipitation is minimal at 1%. Tonight, conditions will clear out, with a low around 81F. The heat index will remain elevated, reaching up to 105F, while south southwest winds persist around 10 mph.

Tomorrow, the heat will persist with sunny skies and a high near 100F. The heat index is forecast to hit 107F. South southwest winds will remain around 10 mph. The chance of precipitation stays at 1%. Tomorrow night, skies will clear again, with a low around 81F. The heat index will be as high as 104F, with south winds ranging from 5 to 10 mph.

Safety Reminders

With heat indices nearing 108F, it is crucial to stay hydrated and limit outdoor exertion during the hottest parts of the day. Check on neighbors, especially the elderly and those without air conditioning. Wear lightweight, light-colored clothing and seek air-conditioned environments whenever possible. Be aware that heat-related illnesses can occur quickly, so do not ignore signs of heat exhaustion or heat stroke.

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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