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More rain likely tonight and tomorrow

Already 1″-2″ measured across most of Bexar County

Scattered to widespread rain likely overnight. (Copyright 2024 by KSAT - All rights reserved.)

FORECAST HIGHLIGHTS

  • RAINFALL SO FAR: San Antonio over an inch, higher totals to the west
  • RAIN ENDS ON FRIDAY: Rain chances wrap up Friday afternoon

FORECAST

A nice soaking rain is exactly what we needed! Rain continues to taper off in San Antonio, but more rounds of rainfall are likely today and through the morning commute. Any issues with flooding will likely stay south and east of town, but we’ll continue to keep a close eye on the situation.

KEEP AN UMBRELLA NEARBY

Another wave of showers and storms is likely overnight and into the morning commute, and heavy rain could make a return so a Flash Flood Watch remains in effect to our southeast.

Flash Flood Watch is in effect for areas SE of SA through 1pm Friday. (Copyright 2025 by KSAT - All rights reserved.)

RAIN COMES TO AN END FRIDAY

Widespread showers and storms will come to an end midday Friday, however, a few isolated storms will remain possible, even into the afternoon. Skies stay mostly cloudy. When all said and done, here’s how much additional rainfall we could see:

Additional rainfall potential through Friday. (Copyright 2025 by KSAT - All rights reserved.)

WARMER, DRIER WEEKEND

After morning fog, the sun will reappear over the weekend, with partly cloudy conditions. This will allow temperatures to be much warmer. We’ll make a return to the upper-80s by Sunday.

Morning fog over the weekend, and temperatures return to the 80s. (Copyright 2024 by KSAT - All rights reserved.)

QUICK WEATHER LINKS


About the Authors
Justin Horne headshot

Justin Horne is a meteorologist and reporter for KSAT 12 News. When severe weather rolls through, Justin will hop in the KSAT 12 Storm Chaser to safely bring you the latest weather conditions from across South Texas. On top of delivering an accurate forecast, Justin often reports on one of his favorite topics: Texas history.

Shelby Ebertowski headshot

Shelby Ebertowski joined KSAT 12 News in January 2025. She came to San Antonio from Fargo, North Dakota via the University of North Dakota, where she learned the ropes as a weekend forecaster over two years at KVLY. Her love of weather love began after experiencing Hurricane Harvey in 2017.

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