Cupertino, CA Weather - Extended Forecast

Friday

Showers likely

High:
68°F

A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 68. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers likely

Overnight low:
51°F

Showers likely, mainly after 11pm. Mostly cloudy, with a low around 51. South wind 5 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Showers

High:
62°F

A chance of showers, then showers and possibly a thunderstorm after 11am. High near 62. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Rain Likely

Overnight low:
45°F

Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

Sunday

Chance of rain

High:
61°F

Sunday Night

Chance of rain

Overnight low:
44°F

Monday

Sunny

High:
66°F

Monday Night

Mostly clear

Overnight low:
45°F

Tuesday

Mostly sunny

High:
68°F

Tuesday Night

Partly cloudy

Overnight low:
46°F

Wednesday

Mostly sunny

High:
73°F