Current Conditions and Humidity
It is currently Friday overnight in Sherman, and the air is thick with moisture. The air temperature sits at 74F, but the heat index makes it feel like 76F. Relative humidity is at 94%, with a dew point of 72F indicating very muggy conditions. The sky is clear, and winds are blowing from the north northeast at 7 mph, with gusts reaching 15 mph.
Today and Tonight Forecast
A significant weather event is expected today. There is an 80% chance of precipitation, with showers and thunderstorms likely. The high will reach near 83F, though temperatures may drop to around 81F in the afternoon. Rainfall amounts between three quarters and one inch are possible. Winds will shift to the east northeast at 5 to 10 mph.
Tonight, the chance of showers and thunderstorms continues, particularly after 4am. The sky will remain cloudy with a low around 73F. North northeast winds will decrease to around 5 mph. Residents should anticipate new rainfall amounts between a quarter and half of an inch. In the early hours, there is a slight chance of storms before 1am, followed by a chance later in the night. Temperatures will rise to around 74F overnight as winds shift to the east at 5 mph. Additional rainfall of a tenth to a quarter of an inch is possible.
Tomorrow Outlook
Conditions will warm up significantly tomorrow. The high will approach 88F, with heat index values as high as 98. There is a 29% to 30% chance of showers and thunderstorms, primarily before 1pm. The sky will be partly sunny. South southeast winds will blow at 5 to 10 mph. New rainfall amounts between a tenth and a quarter of an inch are expected.
Tomorrow night, the low will be around 75F. There is a chance of showers and thunderstorms before 7pm. The sky will be partly cloudy with south winds around 10 mph, gusting up to 20 mph. Rainfall amounts of a tenth to a quarter of an inch are possible.