14 days forecast San Antonio
See the weather for the coming 14 days in San Antonio.
Wednesday, April 8 
90%
25° / 32°
2
90%Radiant sunny weather
Total precipitation 0 mm
Precipitation chance 0%
UV index 14
Thursday, April 9 90%
25° / 33°
2
90%Radiant sunny weather
Total precipitation 0.1 mm
Precipitation chance 0%
UV index 14
Friday, April 10 
90%
25° / 33°
2
90%Sun and chance of a shower
Total precipitation 1.1 mm
Precipitation chance 40%
UV index 14
Saturday, April 11 90%
26° / 34°
2
90%Radiant sunny weather
Total precipitation 0.6 mm
Precipitation chance 20%
UV index 13
Sunday, April 12 90%
26° / 34°
2
90%Radiant sunny weather
Total precipitation 0.4 mm
Precipitation chance 10%
UV index 13
Monday, April 13 90%
26° / 34°
2
90%Radiant sunny weather
Total precipitation 0.5 mm
Precipitation chance 15%
UV index 12
Tuesday, April 14 90%
26° / 33°
3
90%Radiant sunny weather
Total precipitation 0.6 mm
Precipitation chance 20%
UV index 12
Wednesday, April 15 90%
26° / 33°
2
90%Radiant sunny weather
Total precipitation 0.6 mm
Precipitation chance 20%
UV index 10
Thursday, April 16 90%
26° / 33°
2
90%Sun and chance of a shower
Total precipitation 1.1 mm
Precipitation chance 35%
UV index 10
Friday, April 17 90%
26° / 33°
2
90%Sun and chance of a shower
Total precipitation 1.8 mm
Precipitation chance 60%
UV index 10
Saturday, April 18 90%
26° / 33°
2
90%Sun and chance of a shower
Total precipitation 2.5 mm
Precipitation chance 70%
UV index 10
Sunday, April 19 
85%
26° / 33°
2
85%Sun, but also an occasional shower
Total precipitation 3.3 mm
Precipitation chance 80%
UV index 10
Monday, April 20 90%
26° / 33°
2
90%Sun and chance of a shower
Total precipitation 1.9 mm
Precipitation chance 60%
UV index 10
Tuesday, April 21 90%
26° / 33°
2
90%Sun and chance of a shower
Total precipitation 1.9 mm
Precipitation chance 60%
UV index 10