What to know when planning fiesta activities. (Copyright 2025 by KSAT - All rights reserved.)
FORECAST HIGHLIGHTS
POP-UP RAIN: Showers are possible Friday afternoon
NO RAIN THIS WEEKEND: Hot & humid for Fiesta activities
MORE CHANCES NEXT WEEK: Showers & storms Tuesday, Wednesday
FORECAST
Yesterday morning’s rainfall put us above average for the month of April. So, can we keep this momentum going? We do have more rain chances ahead.
LOWER RAIN CHANCES TOMORROW
Isolated showers will still be around tomorrow, but odds of seeing rainfall will start to go down (20%). For those headed to Fiesta events Friday night, expect it to be warm & humid.
Friday evening fiesta planner. (Copyright 2025 by KSAT - All rights reserved.)
HOT & HUMID THIS WEEKEND
Rain chances disappear this weekend, while temperatures rise. Afternoon highs should peak near 90 and it’ll likely feel warmer than that thanks to humidity.
Weekend Forecast (Copyright 2025 by KSAT - All rights reserved.)
ACTIVE NEXT WEEK
By Tuesday and Wednesday, the pattern will turn active again. Rain chances return, especially on Wednesday, when storms may affect the area. Stay tuned for more updates.
7 day forecast as of 4/24/25. (Copyright 2025 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.
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.