Uploaded August 2026 | Updated September 2026, 2 weeks ago

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🥵 HEAT ADVISORY THROUGH 7 P.M. WEDNESDAY

Another round of dangerous heat is on the way. Highs today will reach 100-104°, with heat index values climbing as high as 108°.

🌡️ TODAY: Mostly sunny and very hot, with highs of 100-104°.

🔥 WEDNESDAY: Even hotter. San Antonio could reach 103°, tying the daily record set in 2023.

⛈️ THURSDAY: Still scorching with highs of 100-104°, but a few showers or thunderstorms could move into the area by evening.

Stay hydrated, limit time outdoors during the hottest part of the day and never leave children or pets inside a vehicle.

foxsanantonio.com/weather
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