San Antonio rolled into Tuesday, February 10, 2026, under a blanket of patchy fog, with morning temperatures hovering near 60°F and mostly cloudy skies. The city will trade the gloomy start for a mild, humid afternoon, with a high near 74°F and a light south-southeast breeze on tap.
Patchy Fog Then Mild Afternoon
Patchy fog is most likely between 7 a.m. and 9 a.m., so drivers, bus riders, and early-morning runners should plan for slower going. Clouds are expected to hang around into the afternoon, keeping highs in the mid-70s while winds stay light out of the southeast. According to the NWS Austin/San Antonio, there are no active watches or warnings in effect for the metro.
Tonight Into Wednesday
Rain chances ramp up after sunset, with scattered showers likely late Tuesday night into Wednesday morning and an overnight low around 59°F. Most neighborhoods should only see light rainfall, often less than a quarter-inch, though a few spots could squeeze out a few tenths of an inch. Local forecasting from KSAT points to the overnight hours as the best window for measurable rain.
Friday Into The Weekend
Thursday looks warmer and drier, but the next system moves in Friday night into Saturday, bringing higher chances for rain and thunderstorms. Forecasters say moderate instability and wind shear could support isolated thunderstorms, with gusts up to 20–25 mph and localized heavier totals where storms linger or intensify. The NWS forecast discussion flags Friday through Saturday as the week’s main storm window.
Travel And Commute Tips
Morning fog may briefly cut visibility on surface streets between 7 a.m. and 9 a.m., so expect some slower traffic and leave extra following distance. Early flights could feel the impact too, as low clouds and reduced ceilings may affect airport operations this morning. For more background on the broader warm pattern setting in, check out the Feb. 6 forecast update on the sneaky winter warm up.
