*As of Jul 7, 4 AM local time.*
Current Conditions and Humidity
It is currently Tuesday overnight in McKinney, and the air feels heavy with moisture. The air temperature sits at 77F, but the heat index makes it feel like 78F. Relative humidity is at 83%, with a dew point of 72F indicating quite humid conditions. Winds are blowing at 7 mph with gusts reaching 14 mph, while the sky remains mostly cloudy.
Today and Tonight Forecast
Temperatures will climb significantly during the day. Today brings a high near 97F, with heat index values reaching as high as 101. There is a slight chance of showers and thunderstorms, with a 22% chance of precipitation. Rainfall amounts, if any, will likely be less than a tenth of an inch. Winds will shift to the south southwest at around 5 mph.
As the day ends, conditions will clear up. Tonight will be mostly clear with a low around 74F. Temperatures may rise to around 76F later in the night. The chance of precipitation remains at 20%, with a slight chance of showers and thunderstorms possible before 10pm. Winds will ease to the southeast at around 5 mph. Any new rainfall is expected to be minimal.
Tomorrow Outlook
Tomorrow will be sunny and warmer. The high will reach near 98F, with heat index values climbing as high as 104. Winds will pick up slightly from the south at 5 to 10 mph.
