Friday
Clouds clearing
High:
68°F
Mostly cloudy, then gradually becoming sunny, with a high near 68. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Friday Night
Partly cloudy
Overnight low:
48°F
Partly cloudy, with a low around 48. West wind 5 to 9 mph becoming light west southwest after midnight.
Saturday
Mostly cloudy
High:
64°F
Mostly cloudy, with a high near 64.
Saturday Night
Mostly cloudy
Overnight low:
48°F
Mostly cloudy, with a low around 48.
Sunday
Mostly sunny
High:
66°F
Sunday Night
Partly cloudy
Overnight low:
46°F
Monday
Mostly sunny
High:
68°F
Monday Night
Partly cloudy
Overnight low:
46°F
Tuesday
Mostly sunny
High:
70°F
Tuesday Night
Partly cloudy
Overnight low:
49°F
Wednesday
Mostly sunny
High:
71°F