Sunnyvale, CA Weather

Current Conditions

Clear

Temp:
44°F

Wind: Calm

Humidity: 100%
Pressure: 30.24 in

Visibility: 7 miles

Observed at: 4:10 am PST

Today

Patchy fog

High:
63°F

A 10 percent chance of rain after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 63. Calm wind becoming north northwest around 5 mph in the afternoon.

Tonight

Chance of rain

Overnight low:
55°F

A 40 percent chance of rain, mainly after 10pm. Patchy fog before 3am. Otherwise, mostly cloudy, with a low around 55. Calm wind.