Saturday
Sunny
High:
79°F
Sunny, with a high near 79. Light northwest wind increasing to 5 to 9 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Saturday Night
Mostly clear
Overnight low:
58°F
Mostly clear, with a low around 58.
Sunday
Mostly sunny
High:
81°F
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy
Overnight low:
58°F
Partly cloudy, with a low around 58.
Monday
Mostly sunny
High:
80°F
Monday Night
Partly cloudy
Overnight low:
58°F
Tuesday
Partly sunny
High:
79°F
Tuesday Night
Partly cloudy
Overnight low:
58°F
Wednesday
Mostly sunny
High:
82°F