As of Jul 5, 12 PM local time.
Current Conditions and Heat Index
It is currently Sunday this afternoon in McKinney, TX, where the air temperature stands at 91F. The heat index, or "feels like" temperature, is currently 99F, indicating significant humidity and heat stress. The relative humidity is at 53%, with a dew point of 72F. Winds are light, blowing at 6 mph with gusts reaching 8 mph. The sky is mostly clear at this moment.
Today and Tonight Forecast
Temperatures will rise significantly today, with a high near 99F. The National Weather Service indicates a slight chance of rain showers before 1pm, followed by a chance of showers and thunderstorms later in the day. Skies will be partly sunny.
Highs will fall to around 95F in the afternoon. The heat index is expected to reach as high as 106F. South southeast winds will be around 5 mph.
There is a 40% chance of precipitation, with new rainfall amounts between a tenth and a quarter of an inch possible.
Tonight, conditions will remain humid with a low around 76F. There is a chance of showers and thunderstorms before 1am. Skies will be mostly cloudy.
Overnight, temperatures may rise to around 78F. The heat index will remain high, reaching up to 100F. Northeast winds will be 0 to 5 mph.
The chance of precipitation remains at 40%, with another tenth to a quarter of an inch of rain possible.
