Dangerous Heat and Humidity
Sherman residents are facing dangerous heat conditions this Wednesday afternoon. The air temperature is currently 90F, but the oppressive humidity is making it feel significantly hotter. The heat index is at 103F, creating a hazardous environment for anyone spending time outdoors. Relative humidity stands at 67%, with a dew point of 77F, contributing to the muggy atmosphere. Winds are blowing from the south at 7 mph, with gusts reaching up to 12 mph. The sky is currently filled with thunderstorms, indicating active weather in the area.
Today and Tomorrow Forecast
Today, the high will reach near 91F, while the low will drop to around 75F. There is a slight chance of showers and thunderstorms, with precipitation chances at 17%. According to the National Weather Service, a slight chance of showers and thunderstorms is possible after 4pm. Heat index values could climb as high as 102. South winds will range from 5 to 10 mph, with a 20% chance of precipitation.
Tonight, conditions will remain partly cloudy with a low around 75F. Temperatures may rise to around 77F overnight. A slight chance of showers and thunderstorms is possible before 7pm. Heat index values could reach 99. South southeast winds will be around 5 mph, with a 20% chance of precipitation.
Tomorrow, the weather will improve significantly. Expect sunny skies with a high near 91F. South southwest winds will pick up, ranging from 5 to 15 mph, with gusts as high as 25 mph. The chance of precipitation drops to just 8%. Temperatures will remain warm, so staying hydrated is essential.