San Antonio

San Antonio Holiday Forecast — Partly Sunny Thanksgiving Followed by Weekend Showers and Cooler Temperatures

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Published on November 27, 2025
San Antonio Holiday Forecast — Partly Sunny Thanksgiving Followed by Weekend Showers and Cooler TemperaturesSource: Unsplash/ Matthew LeJune

San Antonio residents can expect a mix of clouds and sunshine over the holiday weekend, with a chance of showers, especially on Friday and Saturday. According to the National Weather Service, Thanksgiving Day is forecast to be partly sunny, with a high near 65°F and light east-northeast winds of 5 to 10 mph.

As evening approaches, skies are expected to become mostly cloudy, with temperatures dropping to around 54°F and light east-northeast winds near 5 mph. On Friday, cloud cover will increase, with a high near 66°F and east winds of 5 to 10 mph, gusting up to 20 mph. The NWS forecasts a 30 percent chance of showers after noon, increasing to a 60 percent chance of precipitation by evening, with showers and the possibility of thunderstorms through midnight.

Moving into the weekend, the chance of rain decreases, with a 20 percent probability of showers and thunderstorms on Saturday morning. Despite morning cloud cover, the high is expected to reach around 76°F, with winds shifting from south-southeast to west-southwest and gusts up to 20 mph. Saturday night will see partly clearing skies, with a slight chance of showers or thunderstorms before 9 p.m. and again between 9 p.m. and midnight, while temperatures drop to around 45°F and winds shift from west to north-northeast at 10 to 15 mph.

For the end of the weekend and the start of the week, Sunday is expected to be mostly cloudy, with a high near 55°F and north-northeast winds of 10 to 15 mph, gusting up to 25 mph. Temperatures are forecast to drop to around 42°F Sunday night, with a 20 percent chance of showers after midnight. Monday is also expected to remain mostly cloudy, with a high near 51°F and continued chances of light rain. Conditions are expected to improve later in the week, with Tuesday reaching a high near 58°F and Wednesday warming to around 64°F.