Sunday Planner (Copyright KSAT-12 2026 - All Rights Reserved)
FORECAST HIGHLIGHTS
SUNDAY: Gloomy start, sunny after
HUMIDITY: Increases next week
NEXT WEEK: More 80° days!
FORECAST
SUNDAY
We’ll see some fog around sunrise, with more dense fog to the southeast.
Fog Chances (Copyright KSAT-12 2026 - All Rights Reserved)
This will last until 9am, after which we keep the clouds through midday. Sunshine returns in the afternoon with highs in the mid 70s.
Sunday Planner (Copyright KSAT-12 2026 - All Rights Reserved)
HUMIDITY
Gulf moisture returns next week, increasing dew points as we get closer to mid-week.
Muggy Meter (Copyright KSAT-12 2026 - All Rights Reserved)
This will bring about rain chances mid-week too, with chances increasing Tuesday and Tuesday night.
Rain Chances (Copyright KSAT-12 2026 - All Rights Reserved)
EXTENDED OUTLOOK
Sunshine returns after Tuesday, but it stays a little bit humid. Highs will be back in the low 80s on Wednesday, with the warmth lasting into next weekend.
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.
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!