Wednesday
Patchy fog
High:
67°F
Patchy fog before 9am. Otherwise, sunny, with a high near 67. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Wednesday Night
Partly cloudy
Overnight low:
48°F
Partly cloudy, with a low around 48. Northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Partly sunny
High:
67°F
Partly sunny, with a high near 67.
Thursday Night
Mostly cloudy
Overnight low:
46°F
Mostly cloudy, with a low around 46.
Friday
Patchy fog
High:
63°F
Friday Night
Partly cloudy
Overnight low:
46°F
Saturday
Chance of rain
High:
61°F
Saturday Night
Chance of rain
Overnight low:
46°F
Sunday
Sunny
High:
63°F
Sunday Night
Mostly clear
Overnight low:
47°F
Monday
Mostly sunny
High:
66°F