*As of Aug 21, 2 PM local time.*
Active Alerts and Current Conditions
An Extreme Heat Warning is currently in effect for Prosper, TX, signaling severe heat risks that are expected to persist. Additionally, an Air Quality Alert has been issued by the National Weather Service, indicating potential concerns with local air quality levels. These alerts underscore the importance of monitoring conditions closely throughout the day.
As of this Friday afternoon, the air temperature stands at 93F, but the heat index makes it feel like 96F. The relative humidity is at 41%, with a dew point of 66F. Winds are light, blowing from the south southwest at around 5 mph, though current observations note winds at 8 mph with gusts to 8 mph. The sky remains clear overhead.
Forecast for Today and Tomorrow
Today, temperatures will climb to a high near 104F, with heat index values reaching as high as 107. There is a slight chance of showers and thunderstorms before 4pm, bringing a 10% chance of precipitation. Overnight, conditions will become partly cloudy with a low around 81F.
Temperatures may rise to around 83F during the night, with heat index values up to 106. Winds will shift to the south southeast at 5 to 10 mph.
Tomorrow, the heat will intensify further with a high near 106F and heat index values as high as 108. The sky will be mostly sunny initially, followed by a slight chance of showers and thunderstorms after 4pm. The chance of precipitation is 14%. Winds will remain from the south at 5 to 10 mph.
