Scattered downpours expected to develop Saturday. (Copyright 2024 by KSAT - All rights reserved.)
FORECAST HIGHLIGHTS
FRIDAY: Only a pop-up showers ... better odds along Gulf Coast
WATCHING GULF: Low odds of organization over warm Gulf
SCATTERED RAIN SATURDAY: Tropical moisture and rainmaking energy brings scattered showers
FORECAST
Today was a lot quieter than the past few days on the radar screen, but our atmosphere still managed to pop a couple of isolated showers. Friday’s rain looks very limited as well with the best chance along the Gulf Coast.
TROPICAL WAVE IN GULF
You’ll be hearing quite a bit about a tropical wave in the Gulf over the next 24 to 48 hours. Yes, there is a low-end chance of development. But, as of this morning, it remains disorganized and time is running out. It’ll move northwest toward the Rio Grande Valley, arriving to deep South Texas midday Friday.
Area of disturbed weather heading from Gulf into Texas and will boost rain chances for San Antoni on Saturday. (Copyright 2024 by KSAT - All rights reserved.)
SATURDAY RAIN CHANCES
As this tropical wave moves north, good moisture and rainmaking energy will be slung in our direction. Our window for rain will be fairly small, but scattered downpours in San Antonio will be possible, especially for the first half of the day on Saturday. Thanks to the fast movement of this system, flooding potential is minimal.
Weekend Forecast (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.