Muggy Conditions Persist
Sherman is currently experiencing quite humid conditions as the overnight hours progress. The air temperature stands at 79F, but the heat index makes it feel like 83F. Relative humidity is holding at 79%, with a dew point of 72F indicating significant moisture in the air. Winds are blowing from the south at 10 mph, with gusts reaching up to 25 mph, while the sky remains clear.
Forecast Overview
Temperatures will climb significantly by daytime. Today, expect sunny skies with a high near 94F. The low for the day will drop to around 77F. The chance of precipitation is minimal at just 2%. The National Weather Service notes that heat index values will reach as high as 99 during the day, with south winds continuing at 5 to 10 mph.
As tonight approaches, conditions will remain clear. Temperatures will settle to a low around 76F, though they may rise slightly to around 78F during the overnight hours. Heat index values are expected to hit 98. Winds will shift to south southeast, maintaining speeds of 5 to 10 mph.
Tomorrow brings similar thermal intensity. Sunny skies will persist with a high near 94F. Temperatures may fall slightly to around 92F in the afternoon before dropping to a low near 76F. The chance of rain increases marginally to 12%. Heat index values could reach as high as 101, making it feel even hotter than the actual air temperature. South southeast winds will continue at 5 to 10 mph. Tomorrow night will be mostly clear, with lows around 76F and temperatures rising to around 78F overnight.
