*As of Jul 19, 4 PM local time.*
Current Conditions and Heat Index
Sherman is currently experiencing dangerous heat conditions this Sunday afternoon. The air temperature stands at 95F, but the combination of heat and moisture makes it feel significantly hotter. The heat index, or "feels-like" temperature, is currently 103F. This level of heat stress poses serious risks for anyone spending time outdoors.
Humidity levels are quite high, contributing to the oppressive feel of the weather. The relative humidity is at 47%, with a dew point of 72F. These atmospheric conditions trap heat and slow down the body's natural cooling process.
Winds are light, blowing from the south southwest at around 5 to 7 mph, with gusts reaching up to 12 mph. The sky is currently mainly clear, offering no relief from the sun's intensity.
Forecast for Today and Tomorrow
Today, the high will reach near 96F. There is a slight chance of showers and thunderstorms, with a 23% probability of precipitation. The National Weather Service indicates a slight chance of these storms before 10pm tonight.
Temperatures will drop to a low near 78F tonight. The heat index will remain elevated, with values as high as 102F. Winds will shift to the south at 5 to 10 mph.
Tomorrow, the heat will intensify further. The sky will be sunny with no significant cloud cover. The high will climb to near 100F, making it one of the hottest days of the period.
The heat index is expected to reach as high as 106F. There is only a 2% chance of precipitation, so the day will remain dry. Winds will be from the southwest around 5 mph.
