San Antonio is starting Sunday with mostly light to moderate rain, with heavier rates possible in embedded thunderstorms, temperatures near 60 and a gray, soggy day ahead. Showers and thunderstorms are expected to continue through the afternoon, with a high near 63 and northeast winds around 15 mph that could gust to 30 mph. The unsettled stretch is not a one-day cameo: rain remains likely Sunday night and Monday, with isolated flooding possible where heavier cells repeat.
The forecast is a more immediate update to the weekend setup described in an earlier Hoodline forecast, as widespread rain is now moving across the metro area. Forecasters expect several rounds of precipitation rather than one quick downpour, keeping roads wet and visibility reduced for much of the next 24 hours.
Rain Lingers Through Monday
Sunday night should stay rainy, with a low near 55 and a 90% chance of showers. Monday brings another wet and mostly cloudy day, with a high near 65 and rain likely throughout the day. People heading out should plan for ponding in low spots, slick roads and occasional bursts of heavier rain.
Flooding Risk Builds In Repeated Downpours
The latest National Weather Service discussion says rainfall totals could reach 1 to 4 inches across the broader region through Tuesday, with isolated pockets up to 6 inches possible. The current forecast lists no watches, warnings or advisories, but embedded thunderstorms could briefly increase rainfall rates over urban areas or locations that receive repeated showers.
A Milder, Brighter Turn Arrives Midweek
Rain chances ease Tuesday, when San Antonio could reach 70 degrees, though a few showers may linger. Veterans Day looks mostly cloudy with a high near 75, followed by mostly sunny conditions Thursday and sunny skies Friday, with highs in the low to mid-70s.
