Wind chills drop down into the single digits Tuesday morning

Hard freezes expected Tuesday, Wednesday mornings

Hard freezes in store Tuesday and Wednesday mornings. Wind chills fall into the single digits in SA early Tuesday.

The highly advertised arctic air is here to stay in the San Antonio area for the next couple of days. We’ll have hard freezes Tuesday and Wednesday mornings.


  • A hard freeze is expected Tuesday morning and Wednesday morning with temperatures dipping down into the low 20s and upper teens in San Antonio
  • With gusty north winds picking up overnight, wind chills could dip into the single digits Tuesday morning in San Antonio, and even a few degrees below zero in the Hill Country
  • Wind Chill Advisories and Wind Chill Warnings are now in place, along with a Hard Freeze Warning issued by the National Weather Service. Please make sure the kiddos are properly dressed in layers when heading back to school!
  • San Antonio should briefly climb above freezing for a few hours Tuesday afternoon, before another hard freeze Wednesday morning
  • Warming into the 40s Wednesday afternoon, then thawing out even more so by Thursday

We’ll continue to send out updates on this busy forecast over the next few days. Check back!

About the Authors

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.

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.

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