Saturday
Sunny
High:
89°F
Sunny, with a high near 89.
Cupertino, CA Weather - Extended Forecast
Saturday Night
Clear
Overnight low:
56°F
Clear, with a low around 56.
Sunday
Sunny
High:
79°F
Sunny, with a high near 79.
Sunday Night
Mostly clear
Overnight low:
50°F
Patchy fog after 5am. Otherwise, mostly clear, with a low around 50.
Monday
Patchy fog
High:
70°F
Monday Night
Partly cloudy
Overnight low:
51°F
Tuesday
Chance of rain
High:
72°F
Tuesday Night
Chance of rain
Overnight low:
52°F
Wednesday
Chance of rain
High:
73°F