*As of Jul 19, 8 PM local time.*
Current Conditions and Heat Index
Celina is experiencing a notably hot and humid evening on Sunday. The current air temperature stands at 90F, but the combination of heat and moisture pushes the feels-like temperature to 98F. Relative humidity is at 59%, with a dew point of 73F indicating significant moisture in the air. Winds are light at 7 mph with gusts to 7 mph, and the sky remains mostly cloudy.
Forecast for Tonight and Tomorrow
Temperatures today reached a high near 98F before dropping to a low near 79F. There was a 29% chance of precipitation, with conditions shifting from a chance of showers and thunderstorms to mostly clear skies as the day ended.
Tonight, the heat will linger. A chance of showers and thunderstorms is possible before 10pm, though skies will become mostly clear afterward. The low will settle around 79F. Despite the cooling air temperature, the heat index will remain high, reaching values as high as 103F. South winds will be around 5 mph.
Tomorrow, the heat will intensify significantly. Sunny skies will drive the high near 101F. The heat index is expected to climb to as high as 108F. Southwest winds will be around 5 mph. The chance of precipitation drops to just 1%.
Tomorrow night, conditions will clear with a low around 79F. Temperatures may rise slightly to around 81F overnight. The heat index will remain elevated, with values as high as 106F. South winds will continue around 5 mph.