*As of Jul 29, 4 AM local time.*
Immediate Conditions and Alert
Plano is currently under an active Heat Advisory due to dangerously high temperatures and humidity levels. The National Weather Service has issued this moderate-severity alert, which remains in effect through the evening.
Right now, it is Wednesday overnight. The air temperature stands at 86F, but the heat index makes it feel like 93F. Humidity is quite high, with a dew point of 73F and relative humidity at 66%. Winds are blowing from the south southwest at 8 mph, with gusts reaching 13 mph. The sky remains clear.
Forecast Overview
Temperatures will remain dangerously high through the next two days. Today is expected to be mostly sunny with a high near 101F and a low near 82F. The chance of precipitation is minimal at just 1%. During the day, heat index values are forecast to reach as high as 108F. Winds will continue from the south southwest at 5 to 10 mph.
Tonight, conditions will shift slightly. Initially, skies will be mostly clear with temperatures rising to around 84F overnight. Later, partly cloudy skies will move in, bringing a low around 83F. Heat index values may still reach 107F. Winds will remain light from the south at 5 to 10 mph.
Tomorrow promises to be even hotter. Expect sunny skies with a high near 102F and a low near 83F. The chance of rain remains negligible at 1%. Heat index values are projected to climb as high as 109F. Winds will persist from the south southwest at 5 to 10 mph.
