Current Conditions
Clear
Temp:
44°F
Wind: Calm
Humidity: 87%
Pressure: 30.24 in
Visibility: 6 miles
Observed at: 3:53 am PST
Cupertino, CA Weather
Today
Patchy fog
High:
64°F
A 10 percent chance of rain after 4pm. Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 64. Calm wind becoming north northwest around 5 mph in the afternoon.
Tonight
Chance of rain
Overnight low:
55°F
A 30 percent chance of rain, mainly after 10pm. Patchy fog before 4am. Otherwise, mostly cloudy, with a low around 55. Calm wind.