Tuesday
Becoming sunny
High:
76°F
Cloudy through mid morning, then gradual clearing, with a high near 76. Light west northwest wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Cupertino, CA Weather - Extended Forecast
Tuesday Night
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55. Northwest wind 6 to 11 mph becoming light west in the evening. Winds could gust as high as 20 mph.
Wednesday
Sunny
High:
89°F
Sunny, with a high near 89.
Wednesday Night
Clear
Overnight low:
65°F
Clear, with a low around 65.
Thursday
Sunny
High:
93°F
Thursday Night
Clear
Overnight low:
63°F
Friday
Sunny
High:
91°F
Friday Night
Clear
Overnight low:
61°F
Saturday
Sunny
High:
89°F
Saturday Night
Clear
Overnight low:
59°F
Sunday
Sunny
High:
86°F