Friday
Chance of showers
High:
79°F
A 30 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 79. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Sunnyvale, CA Weather - Tomorrow’s Forecast
Friday Night
Mostly clear
Overnight low:
62°F
Mostly clear, with a low around 62. West northwest wind 5 to 8 mph becoming calm in the evening.