Cupertino, CA Weather - Tomorrow’s Forecast

Thursday

Mostly sunny

High:
78°F

Mostly sunny, with a high near 78. Light and variable wind becoming northwest 8 to 13 mph in the morning.

Thursday Night

Mostly clear

Overnight low:
54°F

Mostly clear, with a low around 54. West northwest wind 5 to 10 mph becoming north after midnight.