Friday
Sunny
High:
84°F
Sunny, with a high near 84. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Friday Night
Mostly clear
Overnight low:
56°F
Mostly clear, with a low around 56. Southwest wind 3 to 7 mph.
Saturday
Mostly sunny
High:
71°F
Mostly sunny, with a high near 71.
Saturday Night
Mostly clear
Overnight low:
50°F
Mostly clear, with a low around 50.
Sunday
Mostly sunny
High:
71°F
Sunday Night
Mostly clear
Overnight low:
51°F
Columbus Day
Sunny
High:
72°F
Monday Night
Mostly clear
Overnight low:
51°F
Tuesday
Mostly sunny
High:
73°F
Tuesday Night
Mostly clear
Overnight low:
52°F
Wednesday
Sunny
High:
74°F