Fairly typical August weather this week with afternoon temperatures near 100° and just a slight chance of rain Friday. (Copyright 2024 by KSAT - All rights reserved.)
FORECAST HIGHLIGHTS
TRIPLE DIGITS: A few more triple digit days possible, otherwise upper 90s
TROPICS: Atlantic wakes up, 3 systems to watch
FORECAST
BACK-TO-SCHOOL FORECAST
Expect fairly typical August weather as some kids go back to school tomorrow with sunshine and afternoon temperatures up near 100°. We should tally up another triple digit day or two this week, but so far this year we just have one.
ACTIVE TROPICS
Right on cue, the tropics are heating up. Three systems have been flagged by the National Hurricane Center. One, in particular, is showing signs of strengthening and has a 70% chance of development. We have plenty of time to watch and will continue to monitor.
Tropical development likely this week, but it's way out in the Atlantic. (Copyright 2024 by KSAT - All rights reserved.)
Daily Forecast
KSAT meteorologists keep you on top of the ever-changing South Texas weather.
Justin Horne is a meteorologist and reporter for KSAT 12 News. When severe weather rolls through, Justin will hop in the KSAT 12 Storm Chaser to safely bring you the latest weather conditions from across South Texas. On top of delivering an accurate forecast, Justin often reports on one of his favorite topics: Texas history.
Shelby Ebertowski joined KSAT 12 News in January 2025. She came to San Antonio from Fargo, North Dakota via the University of North Dakota, where she learned the ropes as a weekend forecaster over two years at KVLY. Her love of weather love began after experiencing Hurricane Harvey in 2017.
