Sunday
Cloudy
High:
86°F
Cloudy, with a high near 86. Calm wind becoming northwest around 6 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Sunday Night
Mostly cloudy
Overnight low:
64°F
Mostly cloudy, with a low around 64. Northwest wind around 6 mph becoming calm in the evening.
Monday
Partly sunny
High:
88°F
Partly sunny, with a high near 88.
Monday Night
Mostly clear
Overnight low:
64°F
Mostly clear, with a low around 64.
Tuesday
Sunny
High:
88°F
Tuesday Night
Mostly clear
Overnight low:
61°F
Wednesday
Sunny
High:
86°F
Wednesday Night
Mostly clear
Overnight low:
59°F
Thursday
Mostly sunny
High:
82°F
Thursday Night
Partly cloudy
Overnight low:
58°F
Friday
Mostly sunny
High:
82°F