Next best chance of rain is Thursday night. (Copyright 2024 by KSAT - All rights reserved.)
FORECAST HIGHLIGHTS
THIS EVENING: A few Hill Country Storms possible
THURSDAY NIGHT: Next best chance of rain (40%)
WEEKEND: Isolated showers/storms possible (20%)
FORECAST
RAINFALL TOTALS LAST 3 DAYS
The highest totals over the last 72 hours have been in northwestern Bexar County.
Rainfall totals over the last 72 hours. (Copyright 2025 by KSAT - All rights reserved.)
FORECAST
Stray storms are possible in the Hill Country through 10pm, and if anything happens to develop, localized hail and high winds could pose a threat. However, the closer we get to 10pm without any storm development, the lower the odds get. Otherwise, our next best chance of rain is Thursday night.
Scattered showers and storms possible Thursday night. (Copyright 2024 by KSAT - All rights reserved.)
EXTENDED FORECAST
A few more days of rain chances are in the forecast and we may even see a few showers on Saturday.
A few more rain chances along with temperatures a little below average for a few days. (Copyright 2024 by KSAT - All rights reserved.)
GUADALUPE RIVER STREAMFLOW
Recent rainfall has taken the Guadalupe River from a standstill (0.0cfs) last week, to a flow that’s nearly average for today.
Guadalupe streamflow as of 5pm Wednesday 5/28/25. (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.