Warm temperatures persist until October 15 (Copyright KSAT-12 2025 - All Rights Reserved)
FORECAST HIGHLIGHTS
MONDAY THROUGH WEDNESDAY: 90s, Stray (10%) sea breeze shower possible
THURSDAY THROUGH WEEKEND: Nearly 10 degrees warmer than average
BEYOND OCTOBER 15: Cool down possible
FORECAST
WEEK AHEAD
It’ll be a hot week with highs in the 90s. There’s only a small, 10% chance for a sea breeze shower Monday, Tuesday, and Wednesday afternoon. Otherwise, expect the warm October temps to continue into the weekend.
Warm temperatures persist (Copyright KSAT-12 2025 - All Rights Reserved)
RAIN CHANCES?
If you’re hoping for rain, the odds aren’t in your favor. There’s only a 10% chance for a quick sea breeze shower Monday, Tuesday, and Wednesday afternoon. Some tropical moisture moving in from The Gulf as the reason for these slim chances, but most areas are expected to stay dry.
Minimal rain chances over the next 7 days (Copyright KSAT-12 2025 - All Rights Reserved)
LONG TERM
There are some early indications that we will see a mid-October front, after October 15. Highs could potentially dip into the 70s with morning lows in the 50s, at least briefly. We have to use caution, however, because forecast beyond 7 days can easily change. Temperatures remain sitting above average in the meantime. We will keep you posted!
7 Day forecast (Copyright KSAT-12 2025 - 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.