ISOLATED RAIN TOMORROW: A repeat of today (20% chance)
FALL EQUINOX: Fall officially began at 7:05 pm
WATCHING NEXT WEEK: Off chance Pacific moisture heads our way
FORECAST
ISOLATED RAIN AGAIN TODAY
A select few got a nice downpour today, and a tomorrow will be similar. Wednesday brings a small shot at afternoon downpours, along with more above-average heat. Rain chance: 20%
FALL BEGINS!
Fall officially began this evening at 7:05 pm. The tilt of the earth is what gives us seasons. At the fall equinox, the earth neither tilts toward or away from the sun. At this point, we get nearly equal day and night. The sunrise will occur due east, while the sun sets due west. BUT, it will not feel like fall at all. Highs will be in the upper-90s through the weekend.
What is the Autumnal Equinox (Copyright KSAT-12 2026 - All Rights Reserved)
WATCHING NEXT WEEK
Next week looks interesting. Pacific moisture may give Texas a few rain chances and temps a degree or two cooler. A few ingredients have to combine for this forecast to verify, so we’ll keep you posted!
Extended Forecast (Copyright KSAT-12 2026 - All Rights Reserved)
Daily Forecast
KSAT meteorologists keep you on top of the ever-changing South Texas weather.
Justin Horne is a meteorologist and reporter for KSAT 12 News. When severe weather rolls through, Justin will hop in the KSAT 12 Storm Chaser to safely bring you the latest weather conditions from across South Texas. On top of delivering an accurate forecast, Justin often reports on one of his favorite topics: Texas history.
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.
