San Antonio Airport (SAT) Weather 09/24/2025
Tonight
71
Mostly Clear
Saturday
94
Sunny
Saturday Night
73
Mostly Clear
Sunday
95
Mostly Sunny
Sunday Night
73
Mostly Clear
Monday
97
Mostly Sunny
Monday Night
75
Mostly Clear
Tuesday
98
Mostly Sunny then Slight Chance T-storms
Tuesday Night
75
Chance Showers
Wednesday
95
Chance Showers
Wednesday Night
73
Mostly Clear
Thursday
95
Slight Chance Showers
Thursday Night
73
Partly Cloudy
Weekly Forecast
Tonight
Mostly clear, with a low around 71. South southeast wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 94. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 73. South southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 95. Light south southeast wind increasing to 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 73. South southeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 97. South southeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. South southeast wind 5 to 10 mph.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 75. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 95.
Thursday Night
Partly cloudy, with a low around 73.