Saturday
Patchy fog
High:
75°F
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 75. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Saturday Night
Mostly clear
Overnight low:
56°F
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 56.
Sunday
Patchy fog
High:
76°F
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 76.
Sunday Night
Partly cloudy
Overnight low:
57°F
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 57.
Monday
Patchy fog
High:
76°F
Monday Night
Partly cloudy
Overnight low:
57°F
Tuesday
Patchy fog
High:
77°F
Tuesday Night
Mostly cloudy
Overnight low:
58°F
Wednesday
Patchy fog
High:
78°F