Sunday Planner (Copyright KSAT-12 2025 - All Rights Reserved)
FORECAST HIGHLIGHTS
THIS WEEKEND: Warm & Quiet across Texas for travel
GUSTY WINDS: Secure yard decorations, winds can gust up to 40 mph
MORNINGS: Temps drop to the 30s, wind gusts up to 40 mph
NEW YEARS: Looking chilly & quiet
FORECAST
SUNDAY
We’ll see some fog out west early Sunday morning, clearing up by 9am. It stays cloudy afterwards with only a few peeks of sun in the afternoon. Highs hit the upper 70s again in the afternoon.
Upcoming Fog Chances (Copyright KSAT-12 2025 - All Rights Reserved)Sunday Planner (Copyright KSAT-12 2025 - All Rights Reserved)
COLD FRONT
A strong cold front is expected to move through San Antonio late Sunday night. Temperatures decrease into the the 30s & 40s Monday morning for many with a slight rain chance for some.
Monday Lows (Copyright KSAT-12 2025 - All Rights Reserved)
However, the main story will be the winds. Secure loose holiday decorations Sunday before the front arrives as winds could gust up to 40 mph.
Winds will be gusty as the front approaches so make sure your Christmas decorations are secure! (Copyright KSAT-12 2025 - All Rights Reserved)Upcoming Wind Gusts (Copyright KSAT-12 2025 - All Rights Reserved)
NEW YEARS
After the front moves through, colder air sticks around to end 2025. Wednesday will be the coldest morning, as some areas could get down to freezing outside of Bexar County. Afterwards, we’ll have a warming trend as we begin 2026!
7 Day Planner (Copyright KSAT-12 2025 - 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.
Elliot Wilson is a Weather Authority Meteorologist at KSAT. He has been passionate about the weather since he was a kid. His career has taken him from the Midwest to the Plains and to the South. He's excited to be back in the Lone Star State, and is happy to be near the ocean!