Friday
Partly sunny
High:
81°F
Partly sunny, with a high near 81. Calm wind becoming northwest around 6 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Friday Night
Partly cloudy
Overnight low:
49°F
Partly cloudy, with a low around 49.
Saturday
Sunny
High:
79°F
Sunny, with a high near 79.
Saturday Night
Mostly clear
Overnight low:
50°F
Mostly clear, with a low around 50.
Sunday
Mostly sunny
High:
80°F
Sunday Night
Partly cloudy
Overnight low:
52°F
Monday
Partly sunny
High:
74°F
Monday Night
Chance of rain
Overnight low:
51°F
Tuesday
Chance of rain
High:
67°F