Wednesday
Sunny
High:
80°F
Sunny, with a high near 80. Calm wind becoming west 5 to 8 mph in the afternoon.
Sunnyvale, CA Weather - Extended Forecast
Wednesday Night
Mostly clear
Overnight low:
56°F
Mostly clear, with a low around 56.
Thursday
Sunny
High:
76°F
Sunny, with a high near 76.
Thursday Night
Partly cloudy
Overnight low:
54°F
Partly cloudy, with a low around 54.
Independence Day
Mostly sunny
High:
73°F
Friday Night
Mostly clear
Overnight low:
54°F
Saturday
Sunny
High:
76°F
Saturday Night
Mostly clear
Overnight low:
54°F
Sunday
Sunny
High:
78°F