Sunday
Sunny
High:
93°F
Sunny, with a high near 93. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Sunday Night
Mostly clear
Overnight low:
62°F
Mostly clear, with a low around 62.
Monday
Mostly sunny
High:
88°F
Mostly sunny, with a high near 88.
Monday Night
Mostly clear
Overnight low:
60°F
Mostly clear, with a low around 60.
Tuesday
Sunny
High:
87°F
Tuesday Night
Mostly clear
Overnight low:
60°F
Wednesday
Sunny
High:
86°F
Wednesday Night
Partly cloudy
Overnight low:
60°F
Thursday
Mostly sunny
High:
84°F