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A late-season run of triple-digit heat ahead
Summary by The San Antonio Editorial Desk Justin Horne , as published by KSAT 12 (ABC affiliate)
· August 13, 2026
· 1 min read
Photo: KSAT 12 (ABC affiliate) · view original
Story provenance No corrections
Summary created by The San Antonio Editorial Desk — automated, rule-governed Byline on source page Justin Horne, as published by KSAT 12 (ABC affiliate) Original story Read at the source Source published Aug 13, 2026 Indexed here Aug 13, 2026 AI assistance Automated summary drawn from the source’s own published text Prepublication human review No — editorial rules, flagged-item review, and published samples
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Key takeaway However, rain chances are low, at only 10%.
San Antonio is experiencing a late-season heat wave, with temperatures potentially reaching 100° on Thursday. This could mark the third day of the year to hit this temperature. A slight chance of rain is forecast for Friday, brought by a non-tropical disturbance moving inland from the Gulf.
However, rain chances are low, at only 10%. Next week is expected to be the hottest stretch of the year, with everyday potentially featuring a high of 100° or above. Further details on the forecast are available from KSAT 12.
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About this story
As published by KSAT 12 (ABC affiliate) . The San Antonio surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit KSAT 12 (ABC affiliate) . Have a tip or correction? Contact our newsroom .
Category: local Published: August 13, 2026 Source: KSAT 12 (ABC affiliate) Reading time: 1 min
Frequently asked about this story
What is this story about? San Antonio is experiencing a late-season heat wave, with temperatures potentially reaching 100° on Thursday. This could mark the third day of the year to hit this temperature. A slight chance of…
When was this published? This article was first published on August 13, 2026 by KSAT 12 (ABC affiliate) and curated for The San Antonio readers.
Who reported this story? This story was reported by Justin Horne at KSAT 12 (ABC affiliate). To learn more about how The San Antonio selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more local coverage from The San Antonio, or browse our daily briefing and topic hubs .
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