Morning Lows (Copyright KSAT-12 2026 - All Rights Reserved)
FORECAST HIGHLIGHTS
TEMPERATURES: Dropping again soon
WEEKEND: Cold and Breezy
RAIN CHANCES: Picking up next week
FORECAST
THURSDAY
It’ll be chilly overnight, with temperatures in the low to mid 30s to start your Thursday.
Morning Lows (Copyright KSAT-12 2026 - All Rights Reserved)
We’ll have partly cloudy skies, but highs will manage to hit the mid 60s.
Thursday Planner (Copyright KSAT-12 2026 - All Rights Reserved)
However, a strong cold front arrives late in the day, sending temperatures tumbling once again.
Another front brings reinforcing shot of cold air (Copyright KSAT-12 2026 - All Rights Reserved)
While the front is dry, winds will increase behind it. We’ll have chilly conditions for the weekend with highs stuck in the 40s. Wind chills will be in the low to mid 30s most of Saturday.
Wind Chills (Copyright KSAT-12 2026 - All Rights Reserved)Wind Chill (Copyright KSAT-12 2026 - All Rights Reserved)
NEXT WEEK
A gradual warm‑up begins early next week as a ridge builds overhead. Some models suggest a passing disturbance may keep Monday slightly cooler, but overall temperatures trend upward. Another front passes by mid-week, increasing rain chances.
7 Day (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.
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.