FORECAST HIGHLIGHTS
TODAY: Nice, but afternoon front will make it windy
SATURDAY: Windy and cool, 50s
SATURDAY NIGHT: Do freeze preps because…
SUNDAY MORNING: Temps 30° to 32° around San Antonio, even colder elsewhere
MLK JR. DAY: Pleasant and cool
TUESDAY & WEDNESDAY: Rain likely
FORECAST
TODAY
It’ll be a sunny and nice day around San Antonio. Highs will reach the low-70s in the early afternoon.
Then, a cold front will move through making it windy. We’ll see gusts up to 30-35 mph, and temperatures will fall quickly tonight, so grab the jacket if you have Friday night plans.
CHILLY SATURDAY
Clouds, breezy, and chilly conditions Saturday with afternoon temperatures only in the 50s.
With clearing skies Saturday night, San Antonio will likely see its first freeze of the season by sunrise Sunday, so make the proper preparations before bed Saturday night.
FREEZE PREPARATIONS FOR SUNDAY MORNING
In San Antonio city limits, there will be a light freeze by sunrise Sunday. However, outside of San Antonio city limits, it could be below 28°, meaning a hard freeze is possible.
By Sunday morning, a freeze is likely (Copyright 2026 by KSAT – All rights reserved.)
Regardless of if you will see a light or hard freeze, everyone should bring in their pets and cover/bring in any sensitive vegetation. But if you will see a hard freeze, you should cover exposed spigots and pipes just in case.
MONDAY – MARTIN LUTHER KING JR. DAY
Monday morning temperatures should start around 40 degrees at sunrise, but rise to near 50 for the beginning of the MLK March at 10 a.m.
Lower 60s are likely by noon, so have a jacket but be prepared to shed a layer. Lastly, it’s looking dry with some sun as our next chance of rain isn’t until Tuesday.
TUESDAY THROUGH WEDNESDAY
Rain chances are increasing for San Antoni o Tuesday through Wednesday (Copyright 2026 by KSAT – All rights reserved.)
Exact timing is a little uncertain, but it is starting to look like we could see some rain at Tuesday and Wednesday.
We’ll be keeping you posted on a timeline and potential rainfall amounts!
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