Friday
Sunny
High:
68°F
Sunny, with a high near 68.
Cupertino, CA Weather - Extended Forecast
Friday Night
Mostly clear
Overnight low:
46°F
Mostly clear, with a low around 46.
Saturday
Partly sunny
High:
66°F
Partly sunny, with a high near 66.
Saturday Night
Mostly cloudy
Overnight low:
46°F
Mostly cloudy, with a low around 46.
Sunday
Sunny
High:
65°F
Sunday Night
Clear
Overnight low:
42°F
Monday
Sunny
High:
64°F
Monday Night
Mostly clear
Overnight low:
40°F
Tuesday
Sunny
High:
63°F