*As of Jul 19, 8 AM local time.*
Current Conditions and Humidity
Sherman is experiencing a notably humid start to the day this morning. The air temperature sits at 81F, but the heat index makes it feel like 85F. Relative humidity is holding at 79%, with a dew point of 73F indicating significant moisture in the air. Winds are light at 6 mph, though gusts have reached 21 mph. The sky remains clear overhead.
Today and Tonight Forecast
Temperatures will rise sharply today, with a high near 96F. The National Weather Service indicates that heat index values could climb as high as 103F. While the morning will be sunny, there is a slight chance of showers and thunderstorms after 4pm. The chance of precipitation is listed at 15% to 20%. Winds will shift to a south southwest direction at 5 to 10 mph.
Tonight, conditions will ease slightly with a low around 78F. There remains a slight chance of showers and thunderstorms before 7pm, with precipitation chances around 20%. The sky will become mostly clear by late evening. Heat index values may still reach 101F early in the night. Winds will decrease to around 5 mph from the south southwest.
Tomorrow Outlook
The heat will intensify tomorrow with a high near 99F. The sky will remain sunny throughout the day. Heat index values are expected to peak at 104F.
There is a minimal chance of precipitation at 2%. Winds will be light, coming from the southwest at around 5 mph. Overnight, temperatures will drop to a low around 78F, rising slightly to 80F later in the night.
