San Antonio Airport (SAT) Weather 06/09/2025
Today
98
Sunny
Tonight
76
Partly Cloudy
Tuesday
95
Chance T-storms
Tuesday Night
76
Chance T-storms
Wednesday
90
T-storms Likely
Wednesday Night
74
Heavy Rain
Thursday
88
Heavy Rain
Thursday Night
74
Chance T-storms
Friday
91
Chance T-storms
Friday Night
75
Mostly Cloudy
Saturday
93
Mostly Cloudy then Slight Chance T-storms
Saturday Night
76
Mostly Cloudy
Sunday
94
Partly Sunny then Slight Chance T-storms
Weekly Forecast
Today
Sunny, with a high near 98. Heat index values as high as 104. Southeast wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 76. East southeast wind 5 to 10 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 95. Heat index values as high as 103. East southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Increasing clouds, with a low around 76. Southeast wind 5 to 10 mph.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 90. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely, mainly after 1am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 74. South southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 88. South southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South southeast wind 5 to 10 mph.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. South southeast wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 75.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 93.
Saturday Night
Mostly cloudy, with a low around 76.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 94.