San Antonio, Texas – Spring storms are set to shake up the week for San Antonio, with multiple rounds of thunderstorms and showers starting late Tuesday and stretching into Friday. Residents should prepare for changing travel conditions on I-35, I-10, and Loop 410, along with possible power outages and minor flooding. Charge your devices, check your emergency kit, and plan alternate routes for daily commutes.
According to the National Weather Service, San Antonio will see mostly cloudy skies and highs near 89°F on Tuesday. A slight chance of showers emerges between 1 a.m. and 4 a.m. Wednesday, growing into a greater threat of thunderstorms and rain as the day progresses. The NWS highlights that storms may become more widespread Wednesday afternoon, with a 60% chance of rain and gusty southeast winds.
Roads like I-35, I-10, and Loop 410 could see slick spots and brief delays, especially during heavy downpours. The risk of thunderstorms lingers into Wednesday night, with a 30% chance of lingering showers into Thursday morning. Storms could impact morning and evening commutes, so extra caution is advised.
Thursday brings mostly sunny skies and a return to near 93°F, but another round of storms is possible late Thursday into Friday morning. The pattern continues into the weekend, with a 40% chance of thunderstorms Friday and Saturday, before tapering to 30% Sunday.
Five-Day Spring Weather Outlook for San Antonio:
- Tuesday: Mostly cloudy, high 89°F, breezy.
- Tuesday Night: Slight chance of storms, low 73°F.
- Wednesday: Thunderstorms likely, high 89°F, safety alert for local roads.
- Thursday: Partly sunny, 20% storm chance late, high 93°F.
- Friday/Saturday: Scattered thunderstorms, highs near 89°F.
