Wednesday
Sunny
High:
87°F
Sunny, with a high near 87.
Cupertino, CA Weather - Extended Forecast
Wednesday Night
Mostly clear
Overnight low:
58°F
Mostly clear, with a low around 58.
Thursday
Sunny
High:
82°F
Sunny, with a high near 82.
Thursday Night
Partly cloudy
Overnight low:
57°F
Partly cloudy, with a low around 57.
Friday
Mostly sunny
High:
81°F
Friday Night
Partly cloudy
Overnight low:
58°F
Saturday
Partly sunny
High:
81°F
Saturday Night
Mostly cloudy
Overnight low:
59°F
Sunday
Mostly sunny
High:
82°F