7 day forecast from Your Weather Authority (Copyright 2025 by KSAT - All rights reserved.)
FORECAST HIGHLIGHTS
SUNDAY: Feeling like 102° to 108°
RAIN THIS WEEK: Daily chances Tuesday through Friday
FORECAST
HOT & HUMID
A heat high settles over for about a day and a half. Temperatures will soar close to 100 degrees, but the humidity will make it feel even hotter—like 105 degrees around the city.
Get ready for a sizzling Monday with a brief shower (Copyright KSAT-12 2025 - All Rights Reserved)
RAIN CHANCES THIS WEEK
Rainfall potential over the next 7 days (Copyright 2025 by KSAT - All rights reserved.)
The heat high quickly moves west, opening a window for rain chances. Pulses of energy from north Texas will attempt to move into South Central Texas throughout the week, especially Tuesday through Friday. Daily rain chances stand at 30-40%. That’s not a guarantee for rain, but it is certainly welcome during August when we’re typically hot and dry.
7 day forecast from Your Weather Authority (Copyright 2025 by KSAT - 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.