Current Conditions and Humidity
The air in Sherman remains thick with moisture this afternoon, creating a muggy atmosphere that makes the heat feel more intense. The current air temperature sits at 82F, but the relative humidity of 74% and a dew point of 73F push the feels-like temperature up to 88F. This level of humidity is notable for the region, contributing to a heavy, sultry feel in the air.
Sky conditions are currently overcast, blocking direct sunlight but not alleviating the warmth. Winds are active, blowing from the south at 13 mph with gusts reaching 26 mph. These breezes provide some movement in the stagnant air, though they are not strong enough to significantly lower the perceived temperature. The combination of high heat index values and moisture levels means the environment feels oppressive to many outdoors.
Forecast for Today and Tomorrow
Looking ahead, the heat will continue to dominate the weather pattern. Today is expected to be partly sunny with a high near 90F. The National Weather Service indicates heat index values could climb as high as 98F during the peak of the day. South winds will persist at 10 to 15 mph, with gusts potentially hitting 25 mph. The chance of precipitation is low at 6%, so rain is not a primary concern for the remainder of the day.
Tonight, skies will clear to mostly clear conditions, allowing temperatures to drop to a low around 75F. However, the humidity will linger, with heat index values remaining as high as 97F. South winds will continue at 10 to 15 mph. Tomorrow brings a slight relief in the heat index, with a high near 89F and mostly sunny skies. Winds will ease slightly to around 10 mph from the south. The chance of rain drops to 0% for tomorrow, offering a dry day ahead.