San Antonio Weather: Upcoming Temperature Drop After New Year’s Eve

News Summary

As New Year’s Eve approaches, San Antonio is set to experience a significant shift in temperatures. Following unseasonably warm weather, a cold front will sweep in, dropping temperatures from a balmy 82 degrees on December 30 to a chilly 44 degrees by midnight on New Year’s Eve. Residents are advised to brace for the cold and bring jackets for their celebrations as winter’s true feel returns. The transition brings a reminder of seasonal norms as January kicks off with cooler temperatures settling in.

San Antonio Braces for Sweeping Temperature Changes Following New Year’s Eve Cold Front

As the glittering lights of New Year’s Eve approach, residents of San Antonio are getting ready for quite the weather rollercoaster! After a festive holiday weekend basking in gloriously warm sunshine, a sudden surge of winter-like temperatures is on the way. It’s time to relish the last few days of warmth before the chill sets in!

Perfectly Warm December Days

This Sunday, December 29, promises to be a real gem, with stunning sunny skies and unseasonably high temperatures. Predawn readings will hover comfortably above the low 50s, which is about 10 degrees warmer than what you’d typically expect this time of year. By the afternoon, folks can expect temperatures to soar to a dazzling 77 degrees around 2 p.m., making this Sunday feel more like a summer day!

As the sun starts to set, temperatures will remain pleasant, sticking above the low 50s under clear skies with gentle southwesterly winds. Interestingly, while San Antonio enjoys these balmy conditions, Austin is also in for a treat, expecting a warm high of 74 degrees.

A Potential Record-Breaking Monday

Moving into December 30, the excitement continues! This day is set up to challenge some daily heat records with predicted highs reaching towards a whopping 82 degrees. Just shy of the record 83 degrees set back in 1951, San Antonio will experience a warm morning start in the low 50s before that afternoon heat kicks in. It’s a perfect day for outdoor festivities or soaking up the last bit of the holiday cheer!

Time for a Chill Pill

But hold onto your hats, because the weather is about to do a big 180-degree turn! A cold front is making its way south from Canada, and by Monday night, San Antonio will transition from cozy warmth to cooler winds. Expect a noticeable drop in temperatures as gusty, chillier northerly winds sweep through, replacing the balmy air.

New Year’s Eve Plans? Bring a Jacket!

As families and friends get ready to ring in the New Year, midnight on New Year’s Eve is forecasted to be quite brisk, with temperatures around 44 degrees. Celebrators can expect calm, clear skies, making it a beautiful night, but those planning on heading out should definitely pack a warm jacket! The winds may be gusty, contributing to nighttime temperatures that will hover in the chilly 40s to lower 50s.

Welcome to a New Year of Normalcy

Jumping into January 1, the temperatures will catch up with what’s regarded as seasonal norms. Anticipate a high of 61 degrees, which closely matches historical averages. Nighttime lows will glide down to around 41 degrees, reminding everyone that winter has officially arrived.

Cooler Days Ahead

Looking forward to January 2, expect partly sunny skies with highs creeping up to around 60 degrees and lows dipping back to 46 degrees. For those in the Hill Country, a freeze is likely by Thursday morning due to the accumulation of cold surface high pressure, so keep those warm blankets handy!

Prepare yourself, San Antonio! The transition from a warm, festive atmosphere to the cool tranquility of winter is upon us. Whether you’re staying warm at home or enjoying the brisk air outside, embracing the changing seasons can be just as fun as the celebrations leading into the New Year!