*As of Jul 19, 12 PM local time.*
Current Conditions and Heat Risk
Van Alstyne is currently under the influence of dangerous heat. The air temperature stands at 91F, but the heat index makes it feel like 101F. This significant disparity is driven by high humidity levels, with a dew point of 73F and relative humidity at 56%. The sky remains clear, and winds are blowing from the south southwest at 10 mph, with gusts reaching 12 mph.
Forecast for Today and Tomorrow
Today, conditions will remain mostly sunny with a high near 96F. The National Weather Service indicates heat index values could climb as high as 103. Winds will stay around 10 mph from the south southwest. The chance of precipitation is minimal at 7%.
Tonight, skies will clear out, leading to a low near 77F. Temperatures may rise slightly to around 79F overnight. The heat index will remain elevated, reaching up to 102. Winds will shift to the south at 5 to 10 mph.
Tomorrow, the heat will persist with sunny skies and a high near 98F. The heat index is expected to peak at 104. Winds will be from the southwest at 5 to 10 mph.
The chance of rain drops to just 2%. Tomorrow night will be clear with a low around 78F, and temperatures rising to about 80F overnight. The heat index will reach 101, with south southwest winds around 5 mph.
