Sarah Spivey, KSAT Weather Authority Meteorologist
An upper-level low will bring us unsettled weather this week. (Copyright 2025 by KSAT - All rights reserved.)
FORECAST HIGHLIGHTS
DAILY RAIN CHANCES: Through Friday
STORMS TONIGHT: Watching what develops out west
BEST ODDS: Wednesday/Wednesday night
AMOUNTS: 1″ to 3″ total
FORECAST
After a humid, hot weekend, a shift in the pattern will provide us with rain chances this week. Will it be a drought buster? Likely not. But, a few of us could see some good rainfall.
TONIGHT/TUESDAY MORNING
In the pattern we’re moving into, we’ll need to keep an eye on overnight storm complexes (like we saw in May). So is the case tonight. Any storms that can cluster together in West Texas will have the potential to move toward South Texas tonight and into Tuesday morning. It’s not a guarantee, but should it unfold this way, the Tuesday morning commute could be affected.
Futurecast for 8AM TUESDAY. Storms are possible early tomorrow. (Copyright 2025 by KSAT - All rights reserved.)
SHOWERS & STORMS WEDNESDAY
Best shot at rain is Wednesday. (Copyright 2024 by KSAT - All rights reserved.)
An upper level low will develop and slowly track through Texas Wednesday into Thursday. This will give lift to showers and storms. Once again, we’ll also be watching for any nighttime clusters of storms that could move through South Texas. Severe weather is possible, along with pockets of heavy rainfall.
Daily rain chances all week. (Copyright 2024 by KSAT - 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.