*As of Jul 12, 12 PM local time.*
Current Conditions and Heat
It is currently Sunday this afternoon in McKinney, TX, where the heat is already palpable. The air temperature stands at 90F, but the humidity is making it feel significantly warmer. The heat index, or "feels like" temperature, is currently 96F.
The relative humidity is at 56%, with a dew point of 72F, indicating a muggy atmosphere. Winds are blowing from the south at 9 mph, with gusts reaching 6 mph. The sky is mostly cloudy, limiting direct sun but trapping heat.
Today and Tonight Forecast
Today, the high will reach near 93F. The National Weather Service indicates a high near 93 with heat index values as high as 99. There is a chance of showers and thunderstorms, with the chance of precipitation at 52%. New rainfall amounts between a quarter and half of an inch are possible. Winds will shift to the south around 5 mph.
Tonight, the low will drop to near 74F, though temperatures may rise to around 76F overnight. The sky will be mostly cloudy. A chance of showers and thunderstorms remains, with a 50% chance of precipitation. Another quarter to half an inch of rain is possible. Winds will be light, from the southeast at 0 to 5 mph.
Tomorrow Outlook
Tomorrow, the high will be near 90F, with a low around 73F. The heat index will again reach values as high as 99. The chance of showers and thunderstorms continues, with a 48% chance of precipitation.
