Current Conditions and Humidity
It is currently Wednesday overnight in Sherman, TX, and the air remains thick with moisture. The current air temperature sits at 78F, with a feels-like temperature of 79F. Relative humidity is holding at 86%, contributing to a dew point of 73F. These elevated dew points indicate quite humid conditions that will persist into the day ahead. The sky is currently clear, but winds are active, blowing at 11 mph with gusts reaching up to 25 mph.
Today and Tomorrow Forecast
Temperatures will climb significantly as the sun takes hold. Today is forecast to be mostly sunny with a high near 91F and a low near 77F. The chance of precipitation is minimal at just 3%. However, the heat index is expected to reach values as high as 100, making it feel hotter than the actual air temperature. South winds will continue to push between 10 to 15 mph, with gusts as high as 25 mph.
Tonight, skies will remain mostly clear. Temperatures will drop to a low around 77F, though they may rise slightly to around 79F later in the overnight period. The heat index will remain high, with values as high as 98. South winds will persist around 15 mph, with gusts as high as 25 mph.
Tomorrow brings another day of mostly sunny skies with a high near 92F. The heat index is projected to reach as high as 101. South winds will continue around 15 mph, with gusts as high as 25 mph. There is a 0% chance of precipitation for the day.
Looking ahead to tomorrow night, conditions will shift. A chance of showers and thunderstorms is expected between 1am and 4am, followed by a general chance of showers and thunderstorms. Skies will become partly cloudy with a low around 76F, rising to around 78F overnight. South winds will decrease to 5 to 10 mph, with gusts as high as 20 mph. The chance of precipitation for this period is 50%.