Monday
Patchy fog
High:
68°F
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Cupertino, CA Weather - Extended Forecast
Monday Night
Mostly clear
Overnight low:
47°F
Mostly clear, with a low around 47. West northwest wind 5 to 9 mph becoming calm after midnight.
Tuesday
Patchy fog
High:
67°F
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy
Overnight low:
48°F
Partly cloudy, with a low around 48.
Wednesday
Partly sunny
High:
66°F
Wednesday Night
Mostly cloudy
Overnight low:
50°F
Thursday
Partly sunny
High:
64°F
Thursday Night
Partly cloudy
Overnight low:
47°F
Friday
Chance of rain
High:
63°F
Friday Night
Chance of rain
Overnight low:
46°F
Saturday
Chance of rain
High:
63°F