| NWS Forecast for: San Antonio International Airport TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 5:42 am CST Dec 11, 2025 |  |
| Today: Sunny, with a high near 68. North wind around 5 mph becoming south in the afternoon. Tonight: Mostly clear, with a low around 49. South wind around 5 mph becoming calm. Friday: Mostly cloudy, then gradually becoming sunny, with a high near 75. West southwest wind around 5 mph becoming south southeast in the afternoon. Friday Night: Increasing clouds, with a low around 57. Calm wind becoming north northeast around 5 mph after midnight. Saturday: Partly sunny, with a high near 73. North northeast wind around 5 mph becoming south southeast in the afternoon. Saturday Night: Partly cloudy, with a low around 54. Light and variable wind becoming north northeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Sunday: Partly sunny, with a high near 61. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. Sunday Night: Mostly cloudy, with a low around 44. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Monday: Mostly cloudy, with a high near 60. East northeast wind around 5 mph becoming south southeast in the afternoon. Monday Night: Mostly cloudy, with a low around 51. Tuesday: Mostly cloudy, with a high near 66. Tuesday Night: Mostly cloudy, with a low around 57. Wednesday: Mostly sunny, with a high near 76. | |
| San Antonio International Airport TX 29.53°N 98.48°W (Elev. 817 ft) | |
Visit your local NWS office at: https://www.weather.gov/ewx |
