14 days forecast Sunnyvale
See the weather for the coming 14 days in Sunnyvale.
Sunday, March 16 
70%
8° / 17°
4
70%Lots of sun, also cirrus clouds
Total precipitation 0.7 mm
Precipitation chance 20%
UV index 5
Monday, March 17 
45%
9° / 14°
5
45%Heavy showers possible
Total precipitation 13.4 mm
Precipitation chance 95%
UV index 5
Tuesday, March 18 
90%
5° / 15°
3
90%Radiant sunny weather
Total precipitation 0 mm
Precipitation chance 0%
UV index 5
Wednesday, March 19 90%
6° / 16°
3
90%Radiant sunny weather
Total precipitation 0 mm
Precipitation chance 5%
UV index 5
Thursday, March 20 
60%
9° / 15°
3
60%Sun and chance of a shower
Total precipitation 1.2 mm
Precipitation chance 40%
UV index 4
Friday, March 21 
25%
9° / 13°
3
25%Cloudy with some rain
Total precipitation 3.8 mm
Precipitation chance 85%
UV index 2
Saturday, March 22 20%
11° / 15°
3
20%Cloudy with some rain
Total precipitation 3.6 mm
Precipitation chance 80%
UV index 2
Sunday, March 23 45%
10° / 14°
3
45%Sun and chance of a shower
Total precipitation 1.5 mm
Precipitation chance 50%
UV index 3
Monday, March 24 70%
10° / 15°
3
70%Sun and chance of a shower
Total precipitation 2.4 mm
Precipitation chance 70%
UV index 4
Tuesday, March 25 80%
10° / 17°
4
80%Sun and chance of a shower
Total precipitation 1.1 mm
Precipitation chance 40%
UV index 4
Wednesday, March 26 80%
9° / 17°
4
80%Lots of sun, also cirrus clouds
Total precipitation 0.5 mm
Precipitation chance 15%
UV index 4
Thursday, March 27 75%
8° / 16°
4
75%Lots of sun, also cirrus clouds
Total precipitation 0.8 mm
Precipitation chance 25%
UV index 4
Friday, March 28 75%
9° / 16°
4
75%Lots of sun, also cirrus clouds
Total precipitation 1 mm
Precipitation chance 35%
UV index 4
Saturday, March 29 75%
8° / 16°
4
75%Sun and chance of a shower
Total precipitation 1.3 mm
Precipitation chance 45%
UV index 4