14 days forecast San Antonio
See the weather for the coming 14 days in San Antonio.
Tuesday, March 17 
55%
23° / 32°
3
55%Some thunderstorms, also sun
Total precipitation 6.6 mm
Precipitation chance 90%
UV index 11
Wednesday, March 18 
40%
23° / 30°
2
40%Thunderstorms, sometimes sun
Total precipitation 20.7 mm
Precipitation chance 100%
UV index 11
Thursday, March 19 65%
23° / 31°
2
65%Some thunderstorms, also sun
Total precipitation 8.9 mm
Precipitation chance 95%
UV index 10
Friday, March 20 
85%
24° / 33°
3
85%Lots of sun, few clouds
Total precipitation 0.8 mm
Precipitation chance 25%
UV index 10
Saturday, March 21 
80%
25° / 34°
3
80%Sun, but also an occasional shower
Total precipitation 3.4 mm
Precipitation chance 80%
UV index 8
Sunday, March 22 60%
25° / 32°
3
60%Some thunderstorms, also sun
Total precipitation 5.2 mm
Precipitation chance 90%
UV index 7
Monday, March 23 60%
24° / 32°
3
60%Some thunderstorms, also sun
Total precipitation 8.1 mm
Precipitation chance 95%
UV index 7
Tuesday, March 24 50%
23° / 29°
3
50%Some thunderstorms, also sun
Total precipitation 4.1 mm
Precipitation chance 85%
UV index 5
Wednesday, March 25 
65%
21° / 30°
3
65%Sun and chance of a shower
Total precipitation 1.4 mm
Precipitation chance 50%
UV index 6
Thursday, March 26 75%
21° / 31°
2
75%Lots of sun, few clouds
Total precipitation 0.9 mm
Precipitation chance 30%
UV index 7
Friday, March 27 80%
22° / 32°
2
80%Sun and chance of a shower
Total precipitation 1.2 mm
Precipitation chance 40%
UV index 8
Saturday, March 28 65%
23° / 33°
2
65%Sun, but also an occasional shower
Total precipitation 4.6 mm
Precipitation chance 85%
UV index 6
Sunday, March 29 75%
23° / 33°
2
75%Sun, but also an occasional shower
Total precipitation 3.4 mm
Precipitation chance 80%
UV index 7
Monday, March 30 80%
24° / 33°
3
80%Sun and chance of a shower
Total precipitation 1.6 mm
Precipitation chance 55%
UV index 7
Tuesday, March 31 80%
23° / 33°
3
80%Sun and chance of a shower
Total precipitation 2.9 mm
Precipitation chance 75%
UV index 7