Current Conditions and Humidity
It is currently Saturday overnight in Van Alstyne, TX, and the air feels quite heavy with moisture. The current air temperature sits at 75F, but the feels-like temperature is 77F due to the high relative humidity of 94%. The dew point is recorded at 73F, indicating significant moisture in the atmosphere. Winds are light at 6 mph with gusts up to 12 mph, and the sky remains clear.
Today and Tonight Forecast
Today, Van Alstyne will experience mostly sunny skies with a high near 91F. The National Weather Service indicates heat index values as high as 99, making it feel hotter than the actual air temperature. South winds will pick up slightly, blowing at 10 to 15 mph. The chance of precipitation is minimal at 2%, with a low near 76F expected later.
As tonight progresses, conditions will shift to mostly cloudy skies. Temperatures will drop to a low around 76F, though they may rise to around 78F during the overnight hours. South winds will continue around 10 mph. There is a chance of showers and thunderstorms developing after 4am. While the sky will become partly cloudy, the heat index may still reach 99. The chance of precipitation is 30%, with new rainfall amounts less than a tenth of an inch possible.
Tomorrow Outlook
Tomorrow, the weather pattern changes significantly as showers and thunderstorms become likely. Skies will be partly sunny with a high near 84F. Temperatures are expected to fall to around 81F in the afternoon. West winds will be lighter, ranging from 5 to 10 mph. The chance of precipitation rises to 70%, with new rainfall amounts between a tenth and quarter of an inch possible. Later tomorrow night, showers and thunderstorms are likely before 1am, followed by continued showers under mostly cloudy skies. The low will drop to around 66F with north northeast winds around 10 mph. The chance of precipitation for the night is 80%.
