Tuesday
Becoming sunny
High:
83°F
Partly sunny, then gradually becoming sunny, with a high near 83. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Tuesday Night
Mostly clear
Overnight low:
59°F
Mostly clear, with a low around 59. West northwest wind 5 to 10 mph becoming light west southwest after midnight.
Wednesday
Sunny
High:
85°F
Sunny, with a high near 85.
Wednesday Night
Mostly clear
Overnight low:
59°F
Mostly clear, with a low around 59.
Thursday
Sunny
High:
84°F
Thursday Night
Mostly clear
Overnight low:
59°F
Friday
Sunny
High:
87°F
Friday Night
Mostly clear
Overnight low:
60°F
Saturday
Sunny
High:
89°F
Saturday Night
Mostly clear
Overnight low:
61°F
Sunday
Sunny
High:
87°F