Current Conditions and Heat Index
Sherman, Texas, is experiencing intense heat this afternoon. The air temperature currently stands at 95F, but the combination of heat and moisture makes it feel significantly warmer. The current feels-like temperature is 97F, driven by a dew point of 73F and a relative humidity of 43%. The sky remains clear, offering no relief from the sun.
Winds are picking up, blowing from the south at 18 mph with gusts reaching 23 mph. This breeze provides some physical movement of air but does little to lower the perceived temperature. Residents should be aware that the National Weather Service has calculated heat index values as high as 100F for today. This level of heat stress requires caution, especially for those spending time outdoors.
Forecast for Today and Tomorrow
Today will remain sunny with a high near 96F. The heat index is expected to peak at 100F. South winds will continue around 15 mph, with gusts as high as 25 mph. There is a 0% chance of precipitation, so the heat will be dry and persistent.
Tonight, conditions will clear out, but the heat will linger. Temperatures will drop to a low near 76F, though they may rise to around 78F overnight. The heat index will remain high at 99F. Winds will shift to a south direction at 10 to 15 mph, with gusts up to 25 mph. The humidity will keep the night uncomfortable, with a dew point that stays elevated.
Tomorrow, the pattern continues with sunny skies and a high near 95F. The heat index will reach 99F. South winds will decrease slightly to around 10 mph, with gusts as high as 20 mph. There is a minimal 1% chance of precipitation. Temperatures will fall to a low near 77F, potentially rising to 79F overnight, with a heat index of 97F. Winds will ease to a south-southeast direction at 5 to 10 mph.