Staying Hot with A Few Rain Chances Another round of patchy fog Sunday morning.
Sunday Planner (Copyright KSAT-12 2026 - All Rights Reserved)
FORECAST HIGHLIGHTS SUNDAY: Patchy AM fog, sunny afternoon
WARMTH CONTINUES: Above-average warmth continues
RAIN CHANCES NEXT WEEK?: Nothing impressive
FORECAST Right now, a strong high-pressure system is in control, keeping San Antonio warm and mostly dry.
SUNDAY
We’ll have patchy fog in the morning, with some dense fog to the northwest.
Fog Chances (Copyright KSAT-12 2026 - All Rights Reserved) The fog is expected to clear up by 9am, after which skies gradually clear. Sunshine dominates the afternoon with highs around 83.
Sunday Planner (Copyright KSAT-12 2026 - All Rights Reserved) RAIN RETURNS
Small chances exist as the pattern looks to become more active. A few upper-level troughs will pass by during the middle and end of next week.
Upper Level Analysis (Copyright KSAT-12 2026 - All Rights Reserved) Keep in mind, these chances are still low and details may change as the week gets closer. For now, it’s a good idea to check back for updates!
7 Day (Copyright KSAT-12 2026 - All Rights Reserved) Daily Forecast KSAT meteorologists keep you on top of the ever-changing South Texas weather.
QUICK WEATHER LINKS Copyright 2026 by KSAT - All rights reserved.
About the Authors Shelby Ebertowski headshot
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.
How to protect yourself against impaired drivers This baby bull went on a Walmart run — and almost got away with it It's Durango Boulevard Again — Here's Why SA Changed It Back Why does school start so early in Texas? Residents Face Higher Fees for Trash, Parking, Ambulances Southtown neighbors say they've been left in the dark about St. Mary's Street construction Big changes coming to Loop 410 near North Star Mal Off-duty cop fired after drunken ski resort meltdown caught on camera San Antonio's beloved Fiesta tradition is in trouble Your library card does way more than check out books HOA charged her $9,300 — now she's fighting back Undercover sting leads to drug arrest at SA smoke shop You can visit this San Antonio museum for FREE! 18 cars broken into at one Stone Oak hotel in one night No public vote, no problem? SA Council moves forward on downtown arena FBI Alert: Adults Over 60 Are Now Scammers' Main Target Affordable After-School Care That Actually Works SAPL provides extra homework help City Fined Him for NOT Cutting a Branch — Federal Law Said Otherwise The Car You Buy Your Teen Could Save Their Life Previous video Next video