Friday
Chance of showers and thunderstorms
High:
80°F
A 20 percent chance of showers. Cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Friday Night
Mostly clear
Overnight low:
58°F
Mostly clear, with a low around 58. Northwest wind 5 to 8 mph.
Saturday
Sunny
High:
78°F
Sunny, with a high near 78.
Saturday Night
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55.
Sunday
Mostly sunny
High:
76°F
Sunday Night
Mostly clear
Overnight low:
56°F
Monday
Mostly sunny
High:
73°F
Monday Night
Mostly clear
Overnight low:
55°F
Tuesday
Patchy fog
High:
75°F
Tuesday Night
Partly cloudy
Overnight low:
56°F
Wednesday
Mostly sunny
High:
79°F