Tuesday
Becoming sunny
High:
76°F
Partly sunny, then gradually becoming sunny, with a high near 76. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Tuesday Night
Mostly clear
Overnight low:
54°F
Mostly clear, with a low around 54. West northwest wind 5 to 9 mph becoming light west after midnight.
Wednesday
Sunny
High:
80°F
Sunny, with a high near 80.
Wednesday Night
Mostly clear
Overnight low:
57°F
Mostly clear, with a low around 57.
Thursday
Sunny
High:
84°F
Thursday Night
Mostly clear
Overnight low:
57°F
Friday
Sunny
High:
84°F
Friday Night
Mostly clear
Overnight low:
58°F
Saturday
Mostly sunny
High:
84°F
Saturday Night
Partly cloudy
Overnight low:
58°F
Sunday
Mostly sunny
High:
84°F