Thursday
Clouds clearing
High:
75°F
Mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind becoming west 5 to 9 mph in the afternoon.
Cupertino, CA Weather - Tomorrow’s Forecast
Thursday Night
Chance of showers
Overnight low:
54°F
A 30 percent chance of showers after 11pm. Partly cloudy, with a low around 54. West southwest wind 5 to 8 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.