San Antonio First Warning Weather Forecasts

Hot and Humid

The relentless summer heat and tropical moisture will work to make for a hot and steamy day for the last day of the week. A Heat Advisory is up for counties east and southeast of San Antonio this afternoon. Heat Index values in those areas will range from 105° to as high as 110°.  The afternoon will see plenty of sunshine and temperatures near 100° across the region.  High pressure located over Mississippi is responsible for the blistering heat.  The weekend will not see much in the way of change as the high will remain put.  Long range models are hinting at a very slight break in the heat along with the possibility of rain late next week.

Join Alex Garcia tonight on Fox News at Nine.  He'll show you what it coming your way for the weekend.

KABB Fox San Antonio :: 7-Day Forecast

Dilley Allergy and Asthma Specialists