Dangerous Heat and High Humidity
Van Alstyne is currently under the influence of dangerous heat conditions this Wednesday afternoon. The air temperature stands at 91F, but the combination of heat and moisture pushes the feels-like temperature to a hazardous 101F. This significant heat index value indicates that the body’s cooling mechanism is under substantial strain.
Humidity levels are notably high, with the relative humidity at 56% and a dew point of 73F. These atmospheric conditions contribute to the oppressive feel of the air. Winds are currently blowing from the south at 11 mph, with gusts reaching 13 mph. The sky remains clear overhead, allowing full solar intensity to drive temperatures upward.
Forecast for Today and Tomorrow
Today, the sun will remain the dominant feature, with a high near 92F. The heat index is expected to reach as high as 101F during the day. South winds will hover around 10 mph. The chance of precipitation is minimal at 13%, so residents should expect dry, sunny conditions.
Tonight, skies will become mostly clear. Temperatures will drop to a low around 75F, though they may rise slightly to around 77F overnight. The heat index will remain elevated, with values as high as 101F. Winds will shift to south southeast at 5 to 10 mph.
Tomorrow, the sun will return, bringing a high near 91F. Winds will increase, coming from the south southwest at 10 to 15 mph, with gusts as high as 25 mph. The chance of rain drops to just 4%. Tomorrow night will be partly cloudy with a low around 76F and south winds around 15 mph, with gusts up to 25 mph.
