14 days forecast San Antonio
See the weather for the coming 14 days in San Antonio.
Thursday, July 16 
70%
26° / 32°
3
70%Lots of sun, also cirrus clouds
Total precipitation 0.4 mm
Precipitation chance 15%
UV index 9
Friday, July 17 
35%
26° / 31°
3
35%Sun and chance of a shower
Total precipitation 2.4 mm
Precipitation chance 70%
UV index 9
Saturday, July 18 
15%
26° / 30°
3
15%Cloudy with some rain
Total precipitation 4.5 mm
Precipitation chance 85%
UV index 3
Sunday, July 19 
60%
25° / 31°
4
60%Heavy showers possible
Total precipitation 11.1 mm
Precipitation chance 95%
UV index 9
Monday, July 20 
70%
26° / 31°
4
70%Sun, but also an occasional shower
Total precipitation 8.6 mm
Precipitation chance 95%
UV index 10
Tuesday, July 21 80%
26° / 31°
3
80%Sun, but also an occasional shower
Total precipitation 5.5 mm
Precipitation chance 90%
UV index 11
Wednesday, July 22 85%
26° / 32°
3
85%Sun, but also an occasional shower
Total precipitation 5.4 mm
Precipitation chance 90%
UV index 12
Thursday, July 23 
75%
26° / 32°
4
75%Some thunderstorms, also sun
Total precipitation 5.3 mm
Precipitation chance 90%
UV index 11
Friday, July 24 
75%
26° / 31°
4
75%Thunderstorms, sometimes sun
Total precipitation 10.8 mm
Precipitation chance 95%
UV index 10
Saturday, July 25 70%
26° / 31°
4
70%Sun, but also an occasional shower
Total precipitation 9.4 mm
Precipitation chance 95%
UV index 10
Sunday, July 26 65%
26° / 31°
4
65%Heavy showers possible
Total precipitation 16.8 mm
Precipitation chance 100%
UV index 9
Monday, July 27 60%
26° / 31°
4
60%Heavy showers possible
Total precipitation 17.9 mm
Precipitation chance 100%
UV index 8
Tuesday, July 28 55%
25° / 31°
4
55%Heavy showers possible
Total precipitation 12.6 mm
Precipitation chance 95%
UV index 8
Wednesday, July 29 55%
25° / 31°
4
55%Heavy showers possible
Total precipitation 11 mm
Precipitation chance 95%
UV index 8
Thursday, July 30 55%
26° / 31°
4
55%Sun, but also an occasional shower
Total precipitation 9 mm
Precipitation chance 95%
UV index 8