Thursday
Sunny
High:
90°F
Sunny, with a high near 90. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Thursday Night
Mostly clear
Overnight low:
62°F
Mostly clear, with a low around 62.
Friday
Sunny
High:
83°F
Sunny, with a high near 83.
Friday Night
Mostly clear
Overnight low:
58°F
Mostly clear, with a low around 58.
Saturday
Sunny
High:
77°F
Saturday Night
Mostly clear
Overnight low:
56°F
Sunday
Sunny
High:
80°F
Sunday Night
Mostly clear
Overnight low:
57°F
Monday
Sunny
High:
80°F