14 days forecast San Antonio
See the weather for the coming 14 days in San Antonio.
Wednesday, July 15 
0%
24° / 26°
3
0%Cloudy and a chance of thunderstorms
Total precipitation 13.5 mm
Precipitation chance 95%
UV index 2
Thursday, July 16 
5%
24° / 28°
3
5%Cloudy and a chance of a thunderstorm
Total precipitation 8.1 mm
Precipitation chance 95%
UV index 1
Friday, July 17 
35%
24° / 32°
4
35%Some thunderstorms, also sun
Total precipitation 3.5 mm
Precipitation chance 80%
UV index 6
Saturday, July 18 
70%
25° / 34°
4
70%Lots of sun, also cirrus clouds
Total precipitation 0.3 mm
Precipitation chance 10%
UV index 10
Sunday, July 19 80%
24° / 35°
3
80%Lots of sun, also cirrus clouds
Total precipitation 0.6 mm
Precipitation chance 15%
UV index 10
Monday, July 20 80%
25° / 35°
3
80%Lots of sun, also cirrus clouds
Total precipitation 0.4 mm
Precipitation chance 10%
UV index 10
Tuesday, July 21 80%
25° / 36°
3
80%Lots of sun, also cirrus clouds
Total precipitation 0.9 mm
Precipitation chance 30%
UV index 9
Wednesday, July 22 
75%
25° / 36°
3
75%Sun and chance of a shower
Total precipitation 2.3 mm
Precipitation chance 70%
UV index 6
Thursday, July 23 85%
25° / 36°
3
85%Lots of sun, also cirrus clouds
Total precipitation 0.8 mm
Precipitation chance 25%
UV index 7
Friday, July 24 85%
25° / 36°
3
85%Lots of sun, also cirrus clouds
Total precipitation 0.6 mm
Precipitation chance 15%
UV index 7
Saturday, July 25 85%
25° / 36°
3
85%Lots of sun, also cirrus clouds
Total precipitation 0.5 mm
Precipitation chance 15%
UV index 8
Sunday, July 26 85%
25° / 36°
3
85%Lots of sun, also cirrus clouds
Total precipitation 0.4 mm
Precipitation chance 10%
UV index 8
Monday, July 27 85%
26° / 36°
4
85%Lots of sun, also cirrus clouds
Total precipitation 0.4 mm
Precipitation chance 10%
UV index 7
Tuesday, July 28 
90%
25° / 36°
4
90%Radiant sunny weather
Total precipitation 0.1 mm
Precipitation chance 0%
UV index 8