*As of Aug 23, 2 PM local time.*
Dangerous Heat Conditions Underway
Richardson is currently under an Extreme Heat Warning, signaling severe danger from the intense heat affecting the area. The National Weather Service has also issued an Air Quality Alert, compounding the health risks for residents. As of this Sunday afternoon, the air temperature stands at 102°F, but the combination of heat and humidity makes it feel like 103°F.
Relative humidity is low at 24%, with a dew point of 59°F. Winds are blowing from the south southwest at 9 mph, with gusts reaching 10 mph under clear skies.
The Extreme Heat Warning remains in effect until Monday evening, emphasizing the need for caution during these peak heat hours. The Air Quality Alert is also active, suggesting that outdoor activities may be further impacted by poor air conditions alongside the thermal stress.
Forecast Outlook and Safety Guidance
Today will remain sunny with a high near 106°F. Temperatures are expected to dip slightly to around 104°F in the afternoon, though heat index values will still climb as high as 105°F. South southwest winds will persist around 10 mph.
Tonight, skies will turn mostly clear with a low near 84°F. Despite the cooling trend overnight, temperatures may rise to around 87°F later in the night, keeping heat index values elevated at 105°F. Winds will shift to the south at approximately 10 mph.