14 days forecast San Antonio
See the weather for the coming 14 days in San Antonio.
Monday, December 23 
80%
26° / 32°
2
80%Some thunderstorms, also sun
Total precipitation 2.9 mm
Precipitation chance 75%
UV index 10
Tuesday, December 24 
40%
26° / 31°
2
40%Thunderstorms, sometimes sun
Total precipitation 11.5 mm
Precipitation chance 95%
UV index 7
Wednesday, December 25 
5%
25° / 30°
3
5%Cloudy and a chance of a thunderstorm
Total precipitation 7.4 mm
Precipitation chance 95%
UV index 6
Thursday, December 26 
10%
25° / 30°
3
10%Cloudy with some rain
Total precipitation 6.9 mm
Precipitation chance 90%
UV index 4
Friday, December 27 
15%
25° / 29°
3
15%Grey and some period of rain
Total precipitation 13.2 mm
Precipitation chance 95%
UV index 3
Saturday, December 28 
35%
25° / 30°
3
35%Sun, but also an occasional shower
Total precipitation 7.7 mm
Precipitation chance 95%
UV index 6
Sunday, December 29 45%
25° / 30°
3
45%Sun, but also an occasional shower
Total precipitation 9.6 mm
Precipitation chance 95%
UV index 6
Monday, December 30 25%
25° / 29°
3
25%Grey and some period of rain
Total precipitation 14.8 mm
Precipitation chance 100%
UV index 3
Tuesday, December 31 15%
25° / 30°
2
15%Grey and some period of rain
Total precipitation 16 mm
Precipitation chance 100%
UV index 3
Wednesday, January 1 
30%
25° / 31°
2
30%Heavy showers possible
Total precipitation 11.7 mm
Precipitation chance 95%
UV index 5
Thursday, January 2 40%
25° / 31°
2
40%Heavy showers possible
Total precipitation 10.1 mm
Precipitation chance 95%
UV index 6
Friday, January 3 50%
25° / 31°
2
50%Sun, but also an occasional shower
Total precipitation 8.5 mm
Precipitation chance 95%
UV index 6
Saturday, January 4 65%
25° / 32°
2
65%Sun, but also an occasional shower
Total precipitation 6.3 mm
Precipitation chance 90%
UV index 8
Sunday, January 5 60%
25° / 31°
2
60%Sun, but also an occasional shower
Total precipitation 9.8 mm
Precipitation chance 95%
UV index 7
Monday, January 6 60%
25° / 31°
2
60%Sun, but also an occasional shower
Total precipitation 5.8 mm
Precipitation chance 90%
UV index 7