Friday
Patchy fog
High:
68°F
Patchy fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 68. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Cupertino, CA Weather - Tomorrow’s Forecast
Friday Night
Mostly clear
Overnight low:
48°F
Mostly clear, with a low around 48. Northwest wind around 6 mph becoming calm in the evening.