As of Jun 28, 8 PM local time.
Current Conditions and Heat Index
It is currently Sunday evening in McKinney, TX, where the air temperature stands at 91F. However, the combination of heat and moisture makes it feel significantly warmer, with a feels-like temperature of 99F. The relative humidity is at 53%, supported by a dew point of 72F, indicating quite humid conditions that contribute to the muggy atmosphere.
The sky remains clear, and winds are blowing from the south at 14 mph, with gusts reaching up to 26 mph.
Forecast for Today and Tomorrow
Today, McKinney is expected to see a high near 96F under mostly clear skies. There is no chance of precipitation, with the probability at 0%. Temperatures will drop to a low near 78F tonight. During the night, the heat index is forecast to reach as high as 102. Winds will continue from the south at 15 to 20 mph, with gusts potentially hitting 30 mph.
Tomorrow, the sun will shine brightly with a high near 98F. The heat index is again expected to climb to 102. Skies will remain sunny with no rain expected.
Overnight into tomorrow night, conditions will clear out, with temperatures falling to a low around 75F before rising slightly to around 78F later in the night. The heat index will remain high at 101. Winds will persist from the south at 10 to 20 mph, with gusts up to 30 mph.
