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5-day forecast / Richardson, TX

FridaySunny101° / 81°
SaturdaySunny101° / 81°
SundaySunny102° / 80°
MondaySunny103° / 82° 2%
TuesdaySunny102° / 82°

Heat Advisory in Effect for Richardson as Temperatures Climb to 102F - Aug 13, 5 PM

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

A Heat Advisory is active for Richardson, TX, with current conditions showing an air temperature of 100F and a feels-like temperature of 101F. Residents are urged to take precautions against dangerous heat.

Reese Janssen

August 13, 20262 min read

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

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

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Richardson, Texas, signaling dangerous heat conditions that require caution. As of this evening, the air temperature stands at 100F, with a feels-like temperature of 101F due to humidity levels. The relative humidity is at 27%, with a dew point of 61F.

Winds are blowing from the south at 15 mph, with gusts reaching up to 22 mph, under clear skies.

The National Weather Service has issued this advisory to warn of the potential for heat-related illnesses. The alert remains active, emphasizing the need for residents to stay cool and hydrated. It is critical to monitor local conditions and heed official guidance as the heat persists.

Forecast for Today, Tonight, and Tomorrow

Today, the sky will remain sunny with a high near 102F. The heat index values are expected to reach as high as 107. South winds will continue around 15 mph, with gusts as high as 25 mph. There is a 0% chance of precipitation.

Tonight, conditions will clear with a low around 79F. Temperatures may rise to around 81F overnight. The heat index will remain elevated, with values as high as 105. South winds will persist at 10 to 15 mph, with gusts up to 25 mph. No rain is expected.

Tomorrow, the weather will be sunny with a high near 101F. Heat index values could reach 106. South winds will continue at 10 to 15 mph, with gusts as high as 25 mph. The chance of precipitation remains at 0%.

Safety Reminders

Given the active Heat Advisory and the high heat index values, it is essential to take safety precautions. Stay hydrated by drinking plenty of water, even if you do not feel thirsty. Limit outdoor exertion, especially during the hottest parts of the day.

Seek air-conditioned environments when possible and check on neighbors, particularly the elderly and those with health conditions, to ensure their safety. Avoid leaving children or pets in parked vehicles. These measures can help prevent heat-related illnesses during this period of intense heat.

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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