Wednesday
Mostly sunny
High:
72°F
Mostly sunny, with a high near 72. West northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Cupertino, CA Weather - Extended Forecast
Wednesday Night
Mostly clear
Overnight low:
49°F
Mostly clear, with a low around 49. West northwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny
High:
81°F
Sunny, with a high near 81.
Thursday Night
Clear
Overnight low:
51°F
Clear, with a low around 51.
Friday
Sunny
High:
81°F
Friday Night
Clear
Overnight low:
51°F
Saturday
Sunny
High:
76°F
Saturday Night
Mostly clear
Overnight low:
50°F
Sunday
Sunny
High:
80°F
Sunday Night
Mostly clear
Overnight low:
53°F
Monday
Sunny
High:
86°F