*As of Jul 25, 8 PM local time.*
Current Conditions and Alert Overview
A Heat Advisory is currently in effect for Melissa, Texas, signaling dangerous heat levels that require caution. As of this Saturday evening, the air temperature stands at 93F, but the combination of heat and humidity makes it feel like 98F. The relative humidity is at 44%, with a dew point of 68F.
Winds are blowing from the south at 11 mph, with gusts reaching up to 14 mph, while the sky remains clear.
The National Weather Service has issued this advisory due to the significant risk of heat-related illnesses. The official alert is active until July 26 at 8:00PM CDT. Residents should be aware that the heat index, which reflects how hot it feels when relative humidity is factored in, is expected to rise sharply in the coming days.
Forecast for Today, Tonight, and Tomorrow
Today in Melissa, temperatures are expected to reach a high near 98F, with a low near 78F. The sky will remain mostly clear, and there is a 0% chance of precipitation. As tonight approaches, conditions will stay mostly clear with a low around 78F.
However, temperatures may rise to around 80F overnight. The heat index will climb to values as high as 104, with south winds around 10 mph.
Tomorrow brings even more intense heat. The sky will be sunny, with a high near 99F. The heat index is forecast to reach as high as 109, creating hazardous conditions.






