TRIPLE DIGIT STREAK: After 5 days in a row of 100°, we only hit 93° today because of cloud cover
TEMPERATURES: 100° soon returns and then stays
RAIN CHANCES: Minimal ... 10%-20% Wednesday and next Monday
FORECAST
RAIN
A few coastal showers are possible Tuesday afternoon, then one or two showers could pop-up near San Antonio Wednesday afternoon, but don’t expect much on the radar. Then our next chance is next Monday at only 10-20%.
TEMPERATURES
Leftover cloud cover from morning showers kept our temperature below triple digits in San Antonio and nearby areas today, but don’t get used to it.
We’ve had nine triple digit days so far this year, but that’s behind pace of past summers - especially 2023 and 2022.
Nine triple digit days so far this year, which is behind pace of previous summers. (Copyright 2024 by KSAT - All rights reserved.)
TROPICS
Tropical activity has picked up significantly in the Atlantic. As of now, there is no threat to Texas with any of the tropical waves or storms. We’ll keep you updated.
Tropical update for the Atlantic as of 4:30am 8/4/25 (Copyright 2025 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.
Adam Caskey has been a meteorologist with KSAT's Weather Authority team since April 2014. He previously worked in North Dakota and Washington, D.C., where he earned the "Certified Broadcast Meteorologist" designation by the American Meteorological Association. A native Minnesotan, Adam loves to fish and enjoys the outdoors.