Wednesday
Sunny
High:
85°F
Sunny, with a high near 85. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Wednesday Night
Mostly clear
Overnight low:
57°F
Mostly clear, with a low around 57.
Thursday
Sunny
High:
82°F
Sunny, with a high near 82.
Thursday Night
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55.
Friday
Mostly sunny
High:
77°F
Friday Night
Partly cloudy
Overnight low:
57°F
Saturday
Mostly sunny
High:
75°F
Saturday Night
Mostly clear
Overnight low:
54°F
Sunday
Sunny
High:
82°F