Extended Forecast (Copyright KSAT-12 2026 - All Rights Reserved)
FORECAST HIGHLIGHTS
TODAY: Some AM rain, sun later
HOLIDAY WEEKEND: Rain Friday & Saturday, then comfortable
RAINFALL AMOUNT: Minimal, Up to 0.25″
EXTENDED OUTLOOK: Mild days ahead
FORECAST
TODAY
Some lingering showers still this morning, otherwise they will leave by the lunch as a week front moves through. Expect sunshine with temperatures in the low 70s.
Pleasant with temps in the low 70s (Copyright KSAT-12 2026 - All Rights Reserved)
RAIN CHANCES
The next chance for rain is knocking at San Antonio’s door, with showers late Friday into Saturday. The best rain coverage looks to fall on Saturday, as an upper-level disturbance sweeps through. Areas east and north of town could see higher rain chances and even a few rumbles of thunder.
Rain Friday night - Saturday brings minimal accumulation (Copyright KSAT-12 2026 - All Rights Reserved)
While yesterday’s rain dampened the ground, this round could bring a bit more expectations are for up to 0.25 inch of rain, especially Friday night through midday Saturday. North Texas is forecast to receive 1 to 2 inches—much heavier totals compared to San Antonio.
EXTENDED FORECAST
Aside from the rain chances Friday night into Saturday, San Antonio is dry, with a plenty of sunshine and comfortable afternoon temperatures in the 70s.
Extended Forecast (Copyright KSAT-12 2026 - All Rights Reserved)
Daily Forecast
KSAT meteorologists keep you on top of the ever-changing South Texas weather.
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.