14 days forecast San Francisco
See the weather for the coming 14 days in San Francisco.
Thursday, August 21 
15%
26° / 30°
2
15%Cloudy and a chance of thunderstorms
Total precipitation 33 mm
Precipitation chance 100%
UV index 7
Friday, August 22 25%
25° / 30°
2
25%Cloudy and a chance of thunderstorms
Total precipitation 14.5 mm
Precipitation chance 95%
UV index 10
Saturday, August 23 10%
25° / 28°
2
10%Cloudy and a chance of thunderstorms
Total precipitation 23.6 mm
Precipitation chance 100%
UV index 3
Sunday, August 24 
50%
25° / 30°
2
50%Thunderstorms, sometimes sun
Total precipitation 20.5 mm
Precipitation chance 100%
UV index 9
Monday, August 25 60%
26° / 30°
2
60%Thunderstorms, sometimes sun
Total precipitation 14.2 mm
Precipitation chance 95%
UV index 10
Tuesday, August 26 40%
26° / 30°
2
40%Thunderstorms, sometimes sun
Total precipitation 18.4 mm
Precipitation chance 100%
UV index 7
Wednesday, August 27 40%
26° / 30°
2
40%Thunderstorms, sometimes sun
Total precipitation 19.4 mm
Precipitation chance 100%
UV index 7
Thursday, August 28 60%
26° / 30°
2
60%Thunderstorms, sometimes sun
Total precipitation 11.2 mm
Precipitation chance 95%
UV index 8
Friday, August 29 50%
26° / 31°
2
50%Thunderstorms, sometimes sun
Total precipitation 11.7 mm
Precipitation chance 95%
UV index 9
Saturday, August 30 50%
26° / 31°
2
50%Thunderstorms, sometimes sun
Total precipitation 10.5 mm
Precipitation chance 95%
UV index 9
Sunday, August 31 35%
26° / 31°
2
35%Thunderstorms, sometimes sun
Total precipitation 11.3 mm
Precipitation chance 95%
UV index 6
Monday, September 1 40%
26° / 31°
2
40%Thunderstorms, sometimes sun
Total precipitation 12.9 mm
Precipitation chance 95%
UV index 7
Tuesday, September 2 40%
26° / 30°
2
40%Thunderstorms, sometimes sun
Total precipitation 15.4 mm
Precipitation chance 100%
UV index 7
Wednesday, September 3 40%
26° / 30°
2
40%Thunderstorms, sometimes sun
Total precipitation 10.4 mm
Precipitation chance 95%
UV index 7
Thursday, September 4 50%
26° / 31°
2
50%Thunderstorms, sometimes sun
Total precipitation 14.6 mm
Precipitation chance 95%
UV index 8