Sunday
Sunny
High:
82°F
Sunny, with a high near 82. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Sunday Night
Clear
Overnight low:
54°F
Clear, with a low around 54.
Monday
Sunny
High:
85°F
Sunny, with a high near 85.
Monday Night
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55.
Tuesday
Sunny
High:
82°F
Tuesday Night
Partly cloudy
Overnight low:
54°F
Wednesday
Sunny
High:
82°F
Wednesday Night
Mostly clear
Overnight low:
55°F
Thursday
Sunny
High:
80°F