Saturday
Sunny
High:
76°F
Sunny, with a high near 76. Light west wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Cupertino, CA Weather - Extended Forecast
Saturday Night
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55.
Sunday
Sunny
High:
78°F
Sunny, with a high near 78.
Sunday Night
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55.
Monday
Sunny
High:
81°F
Monday Night
Mostly clear
Overnight low:
56°F
Tuesday
Mostly sunny
High:
77°F
Tuesday Night
Partly cloudy
Overnight low:
56°F
Wednesday
Mostly sunny
High:
77°F