San Antonio, TX – Thunderstorms will roll through San Antonio Thursday night and continue into Friday, disrupting travel across major corridors like I-10 and I-35. Localized flooding, patchy fog, and heavy rainfall are expected, posing risks for morning and afternoon drivers.
According to the National Weather Service, a 100% chance of thunderstorms is forecast for Thursday night, with rainfall totals reaching up to 2 inches. Fog is likely between 10 p.m. and midnight, significantly reducing visibility. East-southeast winds could gust up to 25 mph. Friday brings more storms from 1 p.m. to 4 p.m., with a 90% chance of precipitation.
Drivers are urged to allow extra time, reduce speed, and use headlights during foggy or rainy periods. Avoid flooded roadways, especially near low-lying areas prone to pooling.
High temperatures will reach the mid-70s Friday before conditions begin to clear Friday night. Weekend weather looks more favorable, with mostly sunny skies expected Saturday and a high near 84°F.
Looking ahead, Sunday continues the warm-up with a high near 86°F under partly sunny skies. Monday remains warm and dry, with highs in the upper 80s.
By midweek, San Antonio could reach 91°F by Wednesday. Residents should monitor local forecasts and prepare for fast-changing conditions.
