Friday
Becoming sunny
High:
82°F
Partly sunny, then gradually becoming sunny, with a high near 82. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Friday Night
Mostly clear
Overnight low:
58°F
Mostly clear, with a low around 58. West northwest wind 5 to 8 mph becoming calm in the evening.
Saturday
Mostly sunny
High:
86°F
Mostly sunny, with a high near 86.
Saturday Night
Mostly cloudy
Overnight low:
62°F
Mostly cloudy, with a low around 62.
Sunday
Partly sunny
High:
87°F
Sunday Night
Partly cloudy
Overnight low:
63°F
Monday
Mostly sunny
High:
88°F
Monday Night
Mostly clear
Overnight low:
62°F
Tuesday
Sunny
High:
88°F
Tuesday Night
Mostly clear
Overnight low:
61°F
Wednesday
Sunny
High:
86°F