Residents across Texas have been sharing stunning photos to KSAT Connect of the aurora lighting up the night sky Tuesday during the G4-level geomagnetic storm.

KSAT Connect users have been sharing photos and videos of the severe weather, which began on Saturday afternoon, across the San Antonio area and surroundings. Isolated showers and thunderstorms are expected until sunset, with activity decreasing significantly after midnight.

This week, spooky season meets sweater weather. Show us your cool weather pics!

Have you done some pumpkin carving already? KSAT would love to see those spooky jack-o’-lanterns.

The latest 90° day in the Alamo City’s history occurred on Christmas 1955.

Share photos and videos with us using KSAT Connect for a chance to be featured on-air and online.

As fall approaches in South Texas, high school stadiums come alive with cheers, marching bands and the cadence of football. But it’s not just the opposing team athletes battling; it’s the brutal heat.

The Texas Division of Emergency Management was activated Friday in preparation for heavy rain that could lead to flash flooding, according to a news release.

Over 2,000 CPS Energy customers are without power on Tuesday morning as thunderstorms rolled through San Antonio.

Erin is the first Hurricane of the 2025 Atlantic basin as a Category 5 with maximum sustained winds of 160 mph.

Although July is seasonally hot in San Antonio, July 2025 was average, and notably humid—a result of saturated soils and standing water from heavy rainfall, fueling evaporation and transpiration into the air.

As you might imagine, we’ve seen amazing improvement in the drought. However, parts of Medina Country remain in exceptional drought.

Known as Invest 91L, the disturbance has now developed into Tropical Depression Two, according to the National Hurricane Center (NHC). If it strengthens, it will be named Barry.

This week, San Antonio experienced one of the worst flooding events in nearly a decade, serving as a reminder of how quickly water can become dangerous.

Thursday's rainfall will have an effect on our streams and waterways.

Check out some of the videos and photos viewers posted to KSAT Connect from the light show overnight!

The drought began in 2022 and has continued through 2025.

South Central Texas has been experiencing drought conditions for more than 1,377 days. While recent rain has helped, rivers and aquifers still face historic lows this tubing and boating season.

Another month down, another to go. As spring continues, we have seen many weather patterns.

Heavy storms in San Antonio over the past few days have set new records, but the area still needs more rain to address the lingering deficit despite recent soaking rains.

Watch live as the KSAT Storm Chaser drives around Gillespie County during inclement weather.

The 2025 Atlantic hurricane season officially begins on June 1 and runs through Nov. 30, with the peak typically falling between August and October. Forecasters are expecting another active year for tropical activity.

The Electric Reliability Council of Texas anticipates that the power grid will handle the increased demand, largely thanks to solar power.

The Texas Commission on Environmental Quality has issued multiple air quality alerts for Thursday, including one for San Antonio.

Sunday, May 4 marked the start of Hurricane Preparedness Week, which is all about education, awareness and action.

Some residents in San Antonio and surrounding areas experienced storms Wednesday evening, bringing hail the size of golf balls and baseballs.

Viewers shared photos of their Easter celebrations on KSAT Connect, featuring visits from the Easter Bunny, Easter baskets, furry friends and more.

Even with a soggy start to Easter Sunday, families camping at Brackenridge Park said the weather won’t dampen their celebrations.

March is a month known for its unpredictability, from the weather to your odds of filling out a perfect March Madness bracket.

As the 2025 Men’s Final Four weekend kicked off, people across South Texas experienced rain and thunderstorms Friday night, prompting many to share striking photos of storm clouds.

March was relatively mild in terms of weather extremes, but the month still had its share of notable events, particularly with wildfire activity and some storms later in the month.

People across the Hill Country experienced thunderstorms on Sunday evening, with several areas reporting heavy rainfall and hail.

South Texans are no strangers to fire. As temperatures rise and dry conditions persist, the state enters a period of heightened wildfire risk.

South Central Texas has been in drought conditions for over 1,280 days with new burn bans being implemented. Additionally, rivers and aquifers face historic lows before tubing season.

With spring break kicking off around San Antonio next week, are you planning to travel or stay in town?

Over 6,000 CPS Energy customers are without power on Tuesday morning as thunderstorms rolled through San Antonio.

You may have noticed people discussing “fall” before the autumnal equinox has occurred. That’s because astronomical and meteorological fall follow different cycles.

February came and went with what felt quickly compared to January. However, it felt like much of the month was a roller coaster.

The warmer conditions have kept mosquitoes, cockroaches and ticks active, setting the stage for a significant "pest surge" this spring. Experts predict a rise in bites, infestations, and health issues related to pests in the coming months as our temperatures continue to be warmer over the next month.

The month of February often brings a wide variety of weather to South Central Texas, including on Valentine’s Day.

Whether traveling to New Orleans or staying put in San Antonio, the weather will be something to watch.

Record-breaking heat waves grips Texas as temperatures soar.

The first few weeks of 2025 haven’t brought much-needed rainfall to South Central Texas.

San Antonio has never officially recorded snow on Christmas Day.

The sun will rise and set an hour earlier after the time change.

A geomagnetic storm is allowing some KSAT viewers to experience a rare weather event.

Low 60s are expected around San Antonio Monday morning

Our first fall front is on its way. It’ll be here by Saturday afternoon with noticeably less humidity and breezy winds.

The National Park Service and Texas Parks and Wildlife Department are asking visitors to stay cautious on beaches and coastal parks this week as a tropical storm develops in the Gulf of Mexico.

Severe storms capable of large hail will be possible around San Antonio/South Central Texas Monday afternoon

Photos posted by KSAT Connect users showed pebble- and quarter-sized hail in their neighborhood.

Free KSAT Weather Authority glasses will be given away at various San Antonio locations.

Planting season will be here before you know it in a matter of weeks.

The San Antonio area is preparing for cold weather Friday night into Saturday morning.

Wind chill was invented on the continent of Antarctica in the 1940s, but really gained traction in the 1970s.

A light freezing drizzle has been enough to ice over elevated roadways around San Antonio, especially on the city's northside.

The sun makes a return today and stays with us through Sunday.

San Antonio has never officially recorded snow on Christmas Day

Test your knowledge in this Whatever the Weather blog post!

The sun will rise and set an hour earlier after the time change.

A KSAT employee catches a brief tornado on camera while commuting to work this morning

Angela Speck, chair of the Department of Physics and Astronomy at UTSA and the Co-Chair of the National Solar Eclipse Task Force explains everything we need to know ahead of the Oct. 14 annular eclipse.

People in the San Antonio area saw quite the light show when storms showed up in the Hill Country Sunday night and Monday morning.

We haven’t reached 100 degrees since Sunday, and the KSAT Weather Authority says we may not warm above 90 degrees on Saturday (but maybe keep an umbrella nearby with a few storms possible this Saturday).

An F-4 tornado in 1902 struck and devastated the South Texas town of Goliad.

The heat of Summer 2023 will go down in the record books for many reasons

Storms that were severe in the Hill Country weakened before passing through the San Antonio area on Wednesday evening, according to KSAT Meteorologist Sarah Spivey.

A shower a day keeps 100° away...

KSAT Meteorologist Mia Montgomery is tracking strong storms moving northwest of San Antonio Sunday afternoon.

Persistent thunderstorms dropped more than 15 inches of rain in 5 hours near Olmos Park.

We'll be watching storms that form in Central Texas and push south toward San Antonio overnight.

You can follow along with Your Weather Authority as we continue to track the strorms by downloading the KSAT Weather Authority app for Apple or Android. Be sure to allow notifications for updates, including livestreams from KSAT meteorologists.

When you drive this week, make sure to check the radar

Be sure to review flood safety tips and stay weather aware this weekend.

Martha wants to know why the Edwards Aquifer Authority measures the aquifer in tenths-of-feet instead of inches.

In South-Central Texas, outdoor adventures are at almost every turn. And with warmer weather on the horizon, people are already planning their hiking, fishing and swimming excursions.

Think of KSAT Connect as our shared social platform where you can post about weather conditions in your area, milestones, cool sights near you, and much more.

Your KSAT Weather Authority meteorologists will be livestreaming starting at 1:30 p.m. Thursday as the arctic cold front moves through — ready to answer all your questions and get you prepared for South Central Texas’ first widespread freeze.

With freezing temperatures nearing, the San Antonio Water System is urging customers to prepare their homes now. Your KSAT Weather Authority is expecting arctic cold air to make its way into San Antonio on Thursday afternoon.

Hello and Happy Friday! Rebecca Salinas here.

Watch live as the KSAT Storm Chaser drives around the San Antonio area in search of severe weather.

Members of KSAT Insider were invited to an exclusive virtual event on YouTube on Oct. 19. You can watch the event on-demand in this article or on YouTube.

As the KSAT Weather Authority team tracked severe weather across the San Antonio area on Wednesday night, several viewers shared images of lightning, toppled trees and rain.

Watch live as the KSAT Storm Chaser drives around the San Antonio area in search of severe weather.

The average high for April 5 in San Antonio is 79 degrees.

Watch live as the KSAT Storm Chaser drives around the San Antonio area in search of severe weather.

Warmer (and, sunny) weather doesn’t return to the forecast until Sunday afternoon.

KSAT Meteorologist Adam Caskey is tracking storms in our area. Watch his live weather update here.

It will be a damp and cold day in the San Antonio area Thursday.

A tornado watch for Bexar County has been cancelled. But the possibility for more rain is in the forecast for Wednesday.

Power outages in Bexar County.

Severe storms will continue to be possible late Wednesday night

Your KSAT Weather Authority is expecting two rounds of wintry weather for the San Antonio area from Saturday into Monday. RELATED: San Antonio area in for two rounds of winter weather this weekendThese cold temperatures can especially pose a threat to water pipes, both indoors and outdoors. Seal up openings where cold air can reach unprotected water pipes, like faucets. Stay InformedAs always, Your Weather Authority team will keep you updated. You can get the very latest forecast anytime by bookmarking our weather page and downloading the KSAT Weather Authority App - available for both Apple and Android devices.

SAN ANTONIO – Snow is blanketing San Antonio. Here’s what you need to know:Winter WonderlandSunday night into Monday, San Antonio and the surrounding area saw 3-6 inches of snowfall -- the most the area has seen since 1985. If you have snow pictures, please feel free to drop them in the “pins” section of the KSAT Weather Authority App. AdMorning flights at the San Antonio International Airport have been canceled due to the inclement weather. The city of San Antonio and WellMed have both decided to reschedule vaccination appointments on Monday.

Watch live as the KSAT Storm Chaser drives around San Antonio in the rainy, cold weather. Thursday will remain damp and cold with showers and even a few thunderstorms likely throughout the day. LIVE RADAR:To keep up with the weather situation, please download the KSAT Weather Authority app for Apple or Android and allow notifications for updates, including livestreams from KSAT meteorologists. Want to share what you’re seeing with KSAT12’s meteorologists? Submit photos and videos here, and your submission may get featured on KSAT.com or on air.

The NYE forecast for the San Antonio areaSAN ANTONIO – On this last day of 2020, the weather forecast is a bit busy! WATCH: Meteorologist Sarah Spivey shows snowfall near RockspringsHealthy Rainfall LikelyThis December, we’ve only seen 0.05″ of rainfall and drought is intensifying around San Antonio. Wintry Mix PossibilityThrough Thursday evening, some wintry precipitation will be possible well northwest of San Antonio. Any precipitation in the San Antonio area is expected to remain a cold rain. Chances of snow are higher well west of San Antonio on Thursday (Copyright 2020 by KSAT - All rights reserved.)

This part of the forecast remains uncertain, so please continue to check in with us throughout the week! You can visit our weather page and download the KSAT Weather Authority App - available for Apple and Android devices

KSAT meteorologists discussed Tropical Storms Laura and Marco with viewers on our KSAT.com/chat page at 2:30 p.m. on Monday, Aug. 24. The KSAT Weather Authority breaks down the latest forecasts and models and give you the most up-to-date information about the tropical storms in the video above. Find more information about the two storms with the latest forecast or read more about the history of two storms forming in the Gulf at the same time. Stay InformedYou can follow along with Your Weather Authority as we continue to track both Marco and Laura by downloading the KSAT Weather Authority app for Apple or Android. Our KSAT Hurricane Tracker app also allows you to monitor the tropics from your phone during the Atlantic Hurricane Season, which runs until November 30.