TONGHT: Scattered (40%) storms as cold front moves through
SUNDAY: Gusts up to 45 mph, Cloudy & chilly, near 50°
MONDAY: Chilly & damp, near 50°
FORECAST
TONIGHT
As the cold front moves through, a broken line of storms will quickly move through. Our window for rain is narrow until about 2 am. And most of the storms will be east of San Antonio. Still, if you see a storm, they could become severe: capable of gusty winds and maybe even some hail.
An approaching cold front will move through tonight bringing a chance of storms (Copyright KSAT-12 2025 - All Rights Reserved)
SUNDAY
After the front moves through, winds will be gusting up to 40-45 mph through mid-morning Sunday.
Sunday morning gusts up to 45 mph are possible (Copyright 2025 by KSAT - All rights reserved.)
Temperatures will plummet. We’ll wake up to temperatures in the 40s and wind chill values in the 30s. Less wind in the afternoon, but it will stay cloudy and the high will only be near 50°.
REST OF THE WEEK
Clouds stick around with light rain showers for some Monday. Sun briefly returns Tuesday, but it’ll get cloudy and cool again Wednesday through Friday. Best rain chance is Thursday.
7 Day Forecast (Copyright KSAT-12 2025 - All Rights Reserved)
Daily Forecast
KSAT meteorologists keep you on top of the ever-changing South Texas weather.
Sarah Spivey is a San Antonio native who grew up watching KSAT. She has been a proud member of the KSAT Weather Authority Team since 2017.
Sarah is a Clark High School and Texas A&M University graduate. She previously worked at KTEN News.
When Sarah is not busy forecasting, she enjoys hanging out with her husband and cat, and playing music.
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.