San Antonio

San Antonio Braces for Sizzling Week Ahead with Temperatures Nearing 100 Degrees

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Published on July 28, 2025
San Antonio Braces for Sizzling Week Ahead with Temperatures Nearing 100 DegreesSource: Google Street View

San Antonio will see clear skies and rising temperatures this week. Today’s high is expected to reach around 96 degrees, with a heat index up to 101. Skies will clear from mostly cloudy to sunny, and a light southeast breeze may bring slight relief in the morning.

In the evenings, the city will cool down marginally with lows hovering in the mid-70s, providing some relief from the day's heat. As reported by the National Weather Service, tonight's atmosphere is mostly clear with a southeast wind flowing at a gentle 5 to 10 mph.

Get ready for more heat as temperatures climb close to 98 degrees on Tuesday and Wednesday. Light or no wind will offer little relief, and skies will stay sunny. Nights will be warm too, with lows in the low to mid-70s. The heat continues Thursday, with partly sunny skies and highs still near 98.

San Antonio will see a hot Friday with highs near 99 degrees. Friday night won’t bring much relief, with lows around 79 under partly cloudy skies. On Saturday, there’s a slight 20% chance of showers, but the sun will stick around, and temperatures will stay hot near 96 degrees.

San Antonio may see a brief shower on Sunday, with a 20% chance of rain, similar to Saturday. Still, mostly sunny skies and hot temperatures will continue, keeping up the week's warm trend. Despite the heat, life in the city carries on.