10-Day Weather Forecast - Cupertino, CA

Partly cloudy. A slight chance of showers. Highs in the 80s to upper 90s. Light winds. . . Becoming northwest 10 to 15 mph in the afternoon.

Mostly clear. Lows in the mid 60s. West winds 5 to 10 mph. . . Becoming south after midnight.

Sunny. Highs in the 80s to mid 90s. South winds around 5 mph. . . Becoming west 5 to 15 mph in the afternoon.

Clear in the evening then becoming partly cloudy. Lows in the lower 60s. West winds 5 to 15 mph.

Mostly cloudy in the morning then becoming sunny. Highs in the 80s to lower 90s.

Clear. Lows in the upper 50s.

Partly cloudy in the morning then becoming sunny. Highs in the 80s to lower 90s.

Clear. Lows in the upper 50s.

Partly cloudy in the morning then becoming sunny. Highs in the lower 80s to mid 90s.

Clear. Lows in the upper 50s.

Sunny. Highs in the lower 80s to mid 90s.

Clear. Lows around 60.

Sunny. Highs in the 80s to mid 90s.

Clear. Low temperature around 59F. Dew point will be around 58F with an average humidity of 80%. Winds will be 2 mph from the NW.

Sunny. High temperature around 81F. Dew point will be around 61F with an average humidity of 60%. Winds will be 3 mph from the NW.

Clear. Low temperature around 59F. Dew point will be around 59F with an average humidity of 82%. Winds will be 2 mph from the NW.

Sunny. High temperature around 81F. Dew point will be around 61F with an average humidity of 62%. Winds will be 3 mph from the NW.

Clear. Low temperature around 59F. Dew point will be around 58F with an average humidity of 80%. Winds will be 2 mph from the NW.