*As of Jul 18, 4 PM local time.*
Current Conditions and Heat Index
Richardson is currently under the influence of dangerous heat. The air temperature stands at 97F, but the combination of heat and humidity makes it feel like 100F. Relative humidity is at 34%, with a dew point of 64F. Winds are blowing from the south southwest at 13 mph, with gusts reaching 15 mph. The sky remains partly cloudy as of this afternoon.
The National Weather Service indicates that heat index values can reach as high as 102 during the day. This level of heat poses significant risks to health, particularly for those spending extended time outdoors. It is critical to stay hydrated and limit physical exertion during the hottest parts of the day.
Checking on elderly neighbors and ensuring pets have access to cool, shaded areas are also prudent measures during such intense heat waves.
Forecast for Today and Tomorrow
Today, the sky will be mostly sunny with a high near 96F. The chance of precipitation is minimal at 1%. Winds will shift to the south southwest around 10 mph, with gusts as high as 20 mph.
As evening approaches, conditions will become mostly clear. The low will settle near 79F, though temperatures may rise slightly to around 81F overnight. Heat index values will remain elevated, reaching up to 100F.
Winds will continue from the south at 5 to 10 mph, with gusts up to 20 mph.