Saturday
Sunny
High:
90°F
Sunny, with a high near 90. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Saturday Night
Mostly clear
Overnight low:
59°F
Mostly clear, with a low around 59. West northwest wind 5 to 9 mph becoming light west southwest after midnight.
Sunday
Sunny
High:
91°F
Sunny, with a high near 91.
Sunday Night
Clear
Overnight low:
59°F
Clear, with a low around 59.
Monday
Sunny
High:
90°F
Monday Night
Clear
Overnight low:
59°F
Tuesday
Sunny
High:
88°F
Tuesday Night
Mostly clear
Overnight low:
60°F
Wednesday
Sunny
High:
87°F
Wednesday Night
Mostly clear
Overnight low:
60°F
Thursday
Sunny
High:
86°F