10-Day Weather Forecast - Cupertino, CA

Sunny. Highs in the mid 70s to lower 80s. Northwest winds up to 5 mph increasing to 5 to 15 mph in the afternoon.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. Northwest winds 10 to 20 mph decreasing to around 5 mph after midnight.

Partly cloudy in the morning then becoming sunny. Highs in the mid 70s to lower 80s. West winds 5 to 15 mph.

Mostly clear. Lows in the mid 50s. Northwest winds 10 to 20 mph.

Sunny. Highs in the 80s.

Mostly clear. Lows in the upper 50s.

Mostly clear. Highs in the mid to upper 80s.

Mostly clear in the evening then becoming partly cloudy. A slight chance of rain. Lows in the lower 60s.

Mostly cloudy. A slight chance of rain. Highs in the upper 70s to mid 80s.

Mostly cloudy. A slight chance of rain. Lows in the lower 60s.

Mostly cloudy in the morning then becoming partly cloudy. A slight chance of rain. Highs in the lower to mid 80s.

Partly cloudy. Lows around 60.

Partly cloudy. Highs near 80.

Clear. Low temperature around 58F. Dew point will be around 57F with an average humidity of 78%. Winds will be 2 mph from the W.

Sunny. High temperature around 75F. Dew point will be around 58F with an average humidity of 65%. Winds will be 3 mph from the NW.

Clear. Low temperature around 56F. Dew point will be around 55F with an average humidity of 78%. Winds will be 3 mph from the W.

Sunny. High temperature around 74F. Dew point will be around 55F with an average humidity of 63%. Winds will be 3 mph from the NW.

Clear. Low temperature around 55F. Dew point will be around 54F with an average humidity of 77%. Winds will be 2 mph from the W.