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5-day forecast / Richardson, TX

ThursdaySunny100° / 78° 10%
FridaySunny100° / 78° 3%
SaturdaySunny100° / 80° 1%
SundaySunny100° / 79°
MondaySunny100° / 80°

Heat and Air Quality Alerts in Effect for Richardson - Aug 27, 6 AM

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

Richardson faces a Heat Advisory and Air Quality Alert today with highs near 100F. Current conditions are hot, with a feels-like temperature of 85F.

Reese Janssen

August 27, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Aug 27, 6 AM local time.*

Active Warnings and Current Conditions

Residents in Richardson, TX, are under two active National Weather Service alerts as of this Thursday morning. A Heat Advisory is in effect, carrying a moderate severity rating with expected urgency. Additionally, an Air Quality Alert has been issued, though its specific severity and urgency levels are currently listed as unknown.

The heat is already present. Current observations show the air temperature at 82F, but the feels-like temperature stands at 85F due to humidity. The relative humidity is at 62%, with a dew point of 68F. Winds are light from the northeast at 6 mph, with gusts reaching up to 8 mph. The sky remains mostly clear as the day begins.

Forecast for Today and Tomorrow

The National Weather Service forecasts sunny skies for today, with a high near 100F. Heat index values are expected to reach as high as 104 during the peak heat of the day. Northeast winds will persist at 5 to 10 mph. The chance of precipitation is low at 10%.

Tonight, conditions will shift to partly cloudy skies. Temperatures will drop to a low near 78F, though they may rise slightly to around 80F overnight. Heat index values will remain elevated, reaching up to 101. Winds will shift to the east at 5 to 10 mph.

Tomorrow brings another sunny day with a high near 100F. The heat index is forecast to hit 100. Winds will come from the east-northeast at 5 to 10 mph.

The chance of rain drops further to 3%. Following tomorrow, skies will become mostly clear for the night, with a low around 78F and temperatures rising to near 80F overnight. Heat index values will decrease slightly to a high of 98.

Safety Reminders

Given the active Heat Advisory and high temperatures, it is crucial to stay hydrated and limit midday exertion. Check on elderly neighbors or those without air conditioning. The Air Quality Alert suggests monitoring local air quality indices, especially if you have respiratory sensitivities. Avoid prolonged outdoor activity during the hottest parts of the day.

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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