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Storms possible until sunrise

Then more opportunities for rain on the way

More storms possible through 5am. (Copyright 2024 by KSAT - All rights reserved.)

FORECAST HIGHLIGHTS

  • ISOLATED STORMS: Spotty activity so far... watching for more storms through 6am
  • MEMORIAL DAY: Front brings better shot at showers & storms
  • AQUIFER DROP: We continue to see some of the lowest levels in decades

FORECAST

Obviously we need rain, and we do have some opportunities in the short-term forecast.

ISOLATED STORMS TODAY

A few pop-up storms have developed this evening, but they’re highly isolated. We’re currently watching storms North Texas that could organize and move toward The Hill Country and San Antonio overnight. Should that scenario play out (30% chance), the storms could bring leftover showers and some much needed rain through 5am.

AQUIFER/SPRINGS CONTINUE TO DROP

A quick check of aquifer and spring levels this morning show some of the lowest numbers seen in decades. While we are still nowhere near the lows of the 1950s, levels are the lowest we’ve seen since 1990.

Comal Springs lowest flow since 1990 (Copyright 2025 by KSAT - All rights reserved.)

MEMORIAL DAY WEEKEND

The main takeaway here is that most of the weekend will be spent dry. It’ll be hot and humid, too. A small storm chance shows up Sunday afternoon (20%). This is mainly for those west of San Antonio. As for Memorial Day itself, we are still expecting a frontal boundary. The front, however, likely holds off moving into the area until late in the day. As a result, our best rain chances now look to be Monday night. Scattered storms will be possible.

Memorial Day Weekend forecast (Copyright 2025 by KSAT - All rights reserved.)

QUICK WEATHER LINKS