Wednesday
Sunny
High:
88°F
Sunny, with a high near 88.
Cupertino, CA Weather - Extended Forecast
Wednesday Night
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55.
Thursday
Sunny
High:
87°F
Sunny, with a high near 87.
Thursday Night
Clear
Overnight low:
54°F
Clear, with a low around 54.
Friday
Sunny
High:
82°F
Friday Night
Mostly clear
Overnight low:
53°F
Saturday
Sunny
High:
78°F
Saturday Night
Mostly clear
Overnight low:
52°F
Sunday
Mostly sunny
High:
77°F