Saturday
Sunny
High:
84°F
Sunny, with a high near 84. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Saturday Night
Partly cloudy
Overnight low:
57°F
Partly cloudy, with a low around 57.
Sunday
Partly sunny
High:
77°F
Partly sunny, with a high near 77.
Sunday Night
Mostly cloudy
Overnight low:
57°F
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 57.
Monday
Patchy fog
High:
79°F
Monday Night
Mostly clear
Overnight low:
56°F
Tuesday
Mostly sunny
High:
83°F
Tuesday Night
Mostly clear
Overnight low:
58°F
Wednesday
Sunny
High:
86°F