Saturday
Mostly sunny
High:
70°F
Mostly sunny, with a high near 70. West northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Cupertino, CA Weather - Extended Forecast
Saturday Night
Mostly clear
Overnight low:
52°F
Mostly clear, with a low around 52.
Sunday
Sunny
High:
79°F
Sunny, with a high near 79.
Sunday Night
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55.
Monday
Sunny
High:
81°F
Monday Night
Mostly clear
Overnight low:
56°F
Tuesday
Sunny
High:
80°F
Tuesday Night
Mostly clear
Overnight low:
56°F
Wednesday
Mostly sunny
High:
80°F