Sunday
Partly sunny
High:
65°F
Partly sunny, with a high near 65.
Cupertino, CA Weather - Extended Forecast
Sunday Night
Partly cloudy
Overnight low:
45°F
Partly cloudy, with a low around 45.
Monday
Sunny
High:
66°F
Sunny, with a high near 66.
Monday Night
Mostly clear
Overnight low:
44°F
Mostly clear, with a low around 44.
Tuesday
Sunny
High:
69°F
Tuesday Night
Mostly clear
Overnight low:
45°F
Wednesday
Sunny
High:
71°F
Wednesday Night
Mostly clear
Overnight low:
46°F
Thursday
Sunny
High:
71°F