FORECAST HIGHLIGHTS
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RECORD HEAT: Near 90° today & tomorrow
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FIRE DANGER SUNDAY: Strong winds & low humidity creates elevated fire danger
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CHILLY WEATHER: Strong cold front drops temps 20°, very gusty winds
FORECAST
RECORD-CHALLENGING HEAT TODAY, SATURDAY
Temperatures will soar with several spots reaching 90°. Records may fall not just today, but heat is expected again Saturday. South Texas is forecast to be the hottest place in the country.
South Texas will be the hottest place in the country as we near our record (Copyright 2025 by KSAT – All rights reserved.)
SUNDAY’S COLD FRONT: 20° DROP, VERY WINDY
A strong cold front arrives just after midnight, bringing very gusty winds. Gusts of up to 40-45 mph are possible from sunrise Sunday through noontime. Temperatures will start in the 50s with little warming, with highs in the upper-60s.
Gusts of 40-45 mph are possible Sunday morning. (Copyright KSAT-12 2025 – All Rights Reserved)
Sunday brings a significant fire threat with strong winds & dry air. A Fire Weather Watch is in effect. Extra caution is recommended; avoid outdoor burning & activities that could spark fires. Keep an eye on changing conditions.
Fire danger will be ‘very high’ to ‘extreme’ on Monday. (Copyright KSAT-12 2025 – All Rights Reserved)
30S MONDAY, TUESDAY MORNINGS
Once winds decrease Monday night, temperatures will fall quickly. By Monday morning, San Antonio will see lows in the 30s.
However, outlying areas could briefly touch the freezing mark and those in the Hill Country should prepare for a light freeze. Similar temperatures are expected Tuesday morning.
Monday morning, temperatures will plummet into the 30s (Copyright 2025 by KSAT – All rights reserved.)Daily Forecast
KSAT meteorologists keep you on top of the ever-changing South Texas weather.
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Copyright 2025 by KSAT – All rights reserved.
