San Antonio

San Antonio's Weekly Weather Forecast – Sunshine and Potential Showers on the Horizon

AI Assisted Icon
Published on January 25, 2026
San Antonio's Weekly Weather Forecast – Sunshine and Potential Showers on the HorizonSource: Google Street View

San Antonio residents can anticipate a mix of sun and possible showers in the coming week, according to the National Weather Service. Today’s forecast calls for partly sunny skies with a high near 27 degrees. North-northwest winds are expected at 10 to 15 mph, with gusts up to 25 mph.

Tonight, skies are expected to remain mostly clear, with temperatures dropping to around 16 degrees. Winds from the north-northwest will continue at 5 to 15 mph. On Monday, sunny skies are forecast, with highs reaching 34 degrees. Winds will be lighter, around 5 to 10 mph, with gusts up to 20 mph.

The weather pattern continues into Tuesday, with mostly sunny skies and highs near 46 degrees. Winds will shift to a light south-southwest breeze around 5 mph in the afternoon. Tuesday night is expected to be partly cloudy, with temperatures dropping to about 24 degrees.

Midweek forecasts indicate mostly sunny conditions on Wednesday, with highs around 47 degrees and a light north-northwest breeze. Thursday is expected to bring a mix of sun and clouds, with temperatures warming to 53 degrees and a 20 percent chance of overnight showers. Cooler temperatures and an increased likelihood of rain are forecast for Friday, with a 40 percent chance of daytime showers and a 30 percent chance overnight.

By Saturday, skies are expected to be mostly sunny again, with a high near 45 degrees. While forecasts cannot guarantee completely clear conditions. For more detailed weather information, residents can visit the National Weather Service website.