Tuesday
Mostly sunny
High:
88°F
Mostly sunny, with a high near 88. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Tuesday Night
Mostly clear
Overnight low:
63°F
Mostly clear, with a low around 63.
Wednesday
Sunny
High:
85°F
Sunny, with a high near 85.
Wednesday Night
Mostly clear
Overnight low:
60°F
Mostly clear, with a low around 60.
Thursday
Mostly sunny
High:
81°F
Thursday Night
Mostly clear
Overnight low:
58°F
Friday
Mostly sunny
High:
81°F
Friday Night
Mostly clear
Overnight low:
58°F
Saturday
Mostly sunny
High:
83°F