Thursday
Partly sunny
High:
74°F
Partly sunny, with a high near 74. South wind 8 to 10 mph, with gusts as high as 18 mph.
Cupertino, CA Weather - Extended Forecast
Thursday Night
Mostly cloudy
Overnight low:
58°F
Mostly cloudy, with a low around 58.
Friday
Mostly sunny
High:
75°F
Mostly sunny, with a high near 75.
Friday Night
Mostly clear
Overnight low:
57°F
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 57.
Saturday
Patchy fog
High:
77°F
Saturday Night
Mostly clear
Overnight low:
57°F
Sunday
Patchy fog
High:
76°F
Sunday Night
Partly cloudy
Overnight low:
57°F
Monday
Patchy fog
High:
76°F