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5-day forecast / Richardson, TX

TuesdaySunny95° / 75° 3%
WednesdayMostly Sunny96° / 75° 4%
ThursdayMostly Sunny94° / 71°
FridayMostly Sunny93° / 73°
SaturdayPartly Sunny95° / 76° 2%

Air Quality Alert and Heat Persist in Richardson - Sep 22, 2 PM

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

Richardson residents face an active Air Quality Alert alongside sweltering temperatures. Current conditions show a heat index of 97F, with highs near 95F today and tomorrow.

Reese Janssen

September 22, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 22, 2 PM local time.*

Active Alerts and Current Conditions

An Air Quality Alert is currently in effect for Richardson, Texas. This alert was issued by the National Weather Service in Fort Worth on September 21 at 3:02PM CDT. While the specific severity and urgency levels are listed as unknown, residents should be aware that air quality conditions may impact health, particularly for sensitive groups.

Right now, the heat is palpable. The current air temperature stands at 95F, but with humidity and wind factors, it feels like 97F. The relative humidity is at 37%, with a dew point of 64F. Winds are blowing from the northeast at 8 mph, with gusts reaching up to 16 mph. The sky remains clear overhead.

Forecast for Today and Tomorrow

Today will be sunny with a high near 95F. The National Weather Service indicates heat index values could climb as high as 100 during the day. Northeast winds will hover around 10 mph. There is only a 3% chance of precipitation, so skies should stay dry.

Tonight, conditions will shift to partly cloudy skies with a low around 75F. The heat index may remain elevated at values as high as 98. Winds will ease slightly to 5 to 10 mph from the northeast. Despite the drop in temperature, the air will still feel warm due to the humidity.

Tomorrow brings another hot day. Expect mostly sunny skies with a high near 96F. The heat index is forecast to reach as high as 102, making it feel even hotter than the actual air temperature. Winds will shift to the east-northeast at around 10 mph. The chance of rain is minimal at 4%.

Safety Reminders

Given the active Air Quality Alert and the persistent heat, please take necessary precautions. Limit outdoor exertion during the hottest parts of the day and stay hydrated. Those with respiratory sensitivities should monitor air quality reports closely and consider staying indoors when possible. Check on neighbors who may be vulnerable to extreme heat or poor air conditions.

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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Reese Janssen

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

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