Sunday
Sunny
High:
75°F
Sunny, with a high near 75.
Cupertino, CA Weather - Extended Forecast
Sunday Night
Clear
Overnight low:
54°F
Clear, with a low around 54.
Monday
Sunny
High:
82°F
Sunny, with a high near 82.
Monday Night
Clear
Overnight low:
52°F
Clear, with a low around 52.
Tuesday
Sunny
High:
86°F
Tuesday Night
Clear
Overnight low:
54°F
Wednesday
Sunny
High:
87°F
Wednesday Night
Mostly clear
Overnight low:
55°F
Thursday
Sunny
High:
85°F