Hot today, but it’ll turn colder by the weekend. Here’s an update

Temperatures are forecast to become more January-like by Saturday
Record challenging heat for many across South-Central Texas (Copyright KSAT-12 2025 – All Rights Reserved)
FORECAST HIGHLIGHTS
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FOGGY COMMUTE: Dense fog is possible in spots
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RECORD HEAT: Mid-80s will put us in record territory today
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COLDER AIR: Arrives with gusty winds by the weekend
FORECAST
RECORD CHALLENGING HEAT
While clouds continue to thin out by, temperatures quickly climb. Highs today should reach the mid-80s, putting us within range of a record (84, 1989).
Peak temperatures today (Copyright KSAT-12 2026 – All Rights Reserved)
STAYS WARM THROUGH FRIDAY
Temperatures will remain above average through Friday. A front will slide through on Friday, with a colder punch of air set to arrive on Saturday.
Daytime highs this week (Copyright KSAT-12 2026 – All Rights Reserved)
CHILLY WEEKEND
It’s trending cooler for both Saturday and Sunday, with highs potentially staying in the 50s. Gusty north winds will be an issue on Saturday and may kick up mountain cedar. The other concern would be near-freezing temperatures on Sunday and Monday mornings. As of now, the forecast calls for temperatures to be just above that mark, however, cloud cover will play a big role on just how low we go. We’ll keep you posted.
7 Day Forecast (Copyright KSAT-12 2026 – All Rights Reserved)Daily Forecast
KSAT meteorologists keep you on top of the ever-changing South Texas weather.
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Copyright 2026 by KSAT – All rights reserved.
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