Few thundershowers for San Antonio area overnight & early Tuesday

Rumbles of thunder may wake light sleepers

Overnight & early Tuesday in San Antonio (Copyright 2022 by KSAT - All rights reserved.)

A low pressure system has brought scattered rain to South Central Texas Monday night. While rain is not a guarantee for everyone, a few thundershowers will be around overnight and early Tuesday.

Here’s what you need to know:

OVERNIGHT (12 a.m. to 4 a.m.)

  • Rain will be spotty in nature, but a few rumbles of thunder are possible

TUESDAY MORNING (4 a.m. to 9 a.m.)

  • While most of the rain will be east of San Antonio by sunrise, the morning commute could be damp in spots.
  • It may be a good idea to give yourself a little extra time to get to where you need to go.

TUESDAY (9 a.m. to 5 p.m.)

  • Rain will move east of San Antonio by mid-morning, but it’s expected to stay mostly cloudy.
  • Temperatures will be a little cooler Tuesday, with highs in the low-70s.


A few lucky spots will get up to half an inch of rain, but most will get only a few tenths. Higher rainfall totals are expected in Deep South Texas.

Only a few tenths of an inch of rain are possible around San Antonio overnight and early Tuesday morning (Copyright 2022 by KSAT - All rights reserved.)


If you plan on taking your kids trick-or-treating, don’t get caught without a way to view the radar and the forecast! KSAT 12 meteorologists will send important updates right to your phone.

A full look at your forecast can always be found on our KSAT Weather Authority page.

About the Authors:

Sarah Spivey is a San Antonio native who grew up watching KSAT. She has been a proud member of the KSAT Weather Authority Team since 2017. Sarah is a Clark High School and Texas A&M University graduate. She previously worked at KTEN News. When Sarah is not busy forecasting, she enjoys hanging out with her husband and cat, and playing music.

Meteorologist Mia Montgomery joined the KSAT Weather Authority Team in September 2022. As a Floresville native, Mia grew up in the San Antonio area and always knew that she wanted to return home. She previously worked as a meteorologist at KBTX in Bryan-College Station and is a fourth-generation Aggie.