Wednesday
Becoming sunny
High:
80°F
Partly sunny, then gradually becoming sunny, with a high near 80. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Sunnyvale, CA Weather - Tomorrow’s Forecast
Wednesday Night
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55. West northwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 23 mph.