We’ll challenge record highs this weekend
It’ll be a hot weekend in San Antonio (Copyright 2026 by KSAT – All rights reserved.)FORECAST HIGHLIGHTS
A WARM-UP: Summer-like heat returns, 90s by the weekend
REMAINING DRY: No rain in sight, drought concerns growing
FORECAST
WARM AND DRY
Unfortunately, rain chances remain nonexistent for the foreseeable future. The continued dry weather will make drought conditions worsen.
Heat builds fast as we head toward the weekend. Afternoon highs will climb well above average, reaching the 90s Saturday and Sunday, with some spots possibly challenging record highs.
By Sunday, stronger winds near the Rio Grande could push fire conditions close to critical levels.
EXTENDED OUTLOOK
Early next week, temperatures should back off just a bit from a weak front, but it will still be warmer than normal for this time of year.
90s by the weekend, but the humidity will remain low. (Copyright 2024 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 2026 by KSAT – All rights reserved.
About the AuthorsShelby Ebertowski headshotShelby Ebertowski
Shelby Ebertowski joined KSAT 12 News in January 2025. She came to San Antonio from Fargo, North Dakota via the University of North Dakota, where she learned the ropes as a weekend forecaster over two years at KVLY. Her love of weather love began after experiencing Hurricane Harvey in 2017.
Sarah Spivey headshotSarah Spivey
Sarah Spivey is a San Antonio native who grew up watching KSAT. She has been a proud member of the KSAT Weather Authority Team since 2017.
Sarah is a Clark High School and Texas A&M University graduate. She previously worked at KTEN News.
When Sarah is not busy forecasting, she enjoys hanging out with her husband and cat, and playing music.
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