San Antonio Weather: Holiday Warmth and Thunderstorm Risks

News Summary

San Antonio is set for unseasonably warm weather this holiday week, with temperatures reaching the mid-70s. However, residents should prepare for a chance of isolated severe thunderstorms on Christmas Eve, primarily affecting areas east of Interstate 35. A Severe Thunderstorm Watch is in effect for several counties, and while rain and lightning are expected, San Antonio may evade significant impacts. Following the holidays, scattered showers might return as another weather system approaches, keeping the city warm despite potential storms.

San Antonio Weather Forecast: Holiday Cheer or Thunderstorm Fears

Hey there, San Antonio! As we dive into this holiday week, it seems like we’re in for a pretty unseasonably warm treat. If you were dreaming of a white Christmas, be prepared to settle for something more akin to your favorite backyard BBQ weather instead!

What’s Happening This Week?

It looks like San Antonio will kick off the festivities without any snowflakes falling from the sky. Instead, we’ll be facing a marginal chance of isolated severe thunderstorms that are set to make their debut late on Christmas Eve. While many may welcome some exciting weather, storms are expected to primarily affect the counties east of Interstate 35 come Christmas Day.

As of now, a Severe Thunderstorm Watch has been issued for Gonzales, DeWitt, and Lavaca counties, and it’s anticipated to expire at midnight on Christmas. While thunderstorms with frequent lightning and rain have already graced parts of the region, San Antonio remains fortunate enough to escape any severe weather impacts… for the moment, at least!

After the holiday, this weather system is forecasted to drift closer to Houston as we transition into the week ahead. Buckle up, because it could mean scattered showers for our city on Thursday as another system makes its way in.

What About the Temperature?

Let’s talk about those warm temperatures. San Antonio’s highs are expected to reach the mid-70s throughout this week, which is quite a jump compared to the historical average high of just 64.1 degrees for December. So, if you’re looking to escape the chill, you’re in luck!

Here’s Your Weather Breakdown

Tuesday night: Expect a low of 58 degrees, with a chance for those pesky showers lingering until about 3 a.m.
Christmas Day: The high is set for 71 degrees and a low of 59, under mostly sunny skies—perfect for holiday gatherings!
Thursday: We’ll be heating up with a high of 75 degrees, low of 52, but watch out—there’s a 30% chance of morning storms.
Friday: A delightful high of 78 degrees with a low of 56 and mostly sunny conditions, though a little rain may sneak in during the evening.
Saturday: We’re pushing the limits with highs around 79 degrees and a low of 49.
Sunday: Another day in paradise with a high of 77 degrees and a low of 54.
Monday: Get ready for a fantastic start to the last week of the year, with highs around 78 degrees and lows at 56. Keeping that warm streak alive until January 1!

For those of you who love cooler temperatures, it appears you might have to wait a bit longer to feel that chill—temperatures won’t dip below 70 degrees until the New Year rings in!

Severe Weather Preparations

In light of the anticipated severe weather greater across eastern Texas, Governor Abbott has activated state emergency resources. The National Weather Service has already issued warnings for multiple regions, so it’s wise to stay alert. Prepare your emergency plans and keep those emergency kits handy, just in case.

Fog, Drizzle, and Tamer Conditions Ahead

In the meantime, we’ve had a touch of widespread fog and drizzle, which has made visibility a bit tricky at times. On Christmas Day, rain is expected to taper off by noon, with the thermometer peaking at a pleasant 76 degrees. After the stormy weather, expect sunny skies and more warmth on Friday and the weekend, with temperatures climbing close to 80 degrees!

So, whether you plan to cozy up with some hot cocoa or soak up the sunshine outside, it looks like we’ve got a thrilling few days ahead in San Antonio. No matter the weather, stay safe and enjoy the festivities!