Wednesday
Patchy fog
High:
68°F
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 68.
Cupertino, CA Weather - Extended Forecast
Wednesday Night
Partly cloudy
Overnight low:
50°F
Partly cloudy, with a low around 50.
Thursday
Mostly sunny
High:
71°F
Mostly sunny, with a high near 71.
Thursday Night
Mostly clear
Overnight low:
49°F
Mostly clear, with a low around 49.
Friday
Sunny
High:
74°F
Friday Night
Mostly clear
Overnight low:
52°F
Saturday
Sunny
High:
78°F
Saturday Night
Mostly clear
Overnight low:
54°F
Sunday
Mostly sunny
High:
77°F