10-Day Weather Forecast - Cupertino, CA

Sunny. Highs in the upper 60s. Northwest winds around 5 mph.

Mostly clear. Lows in the mid 40s. Northeast winds around 5 mph.

Sunny. Highs in the lower 70s. Northeast winds around 5 mph.

Mostly clear. Lows in the mid 40s. Northeast winds around 5 mph in the evening. . . Becoming light.

Sunny. Highs around 70.

Mostly clear. Lows in the upper 40s. Highs in the upper 60s.

Mostly clear. Lows in the upper 40s. Highs in the upper 60s.

Mostly clear. Lows in the upper 40s. Highs in the upper 60s.

Mostly clear. Lows in the upper 40s. Highs in the upper 60s.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s.

Partly cloudy in the morning then becoming sunny. Highs in the upper 60s.

Partly cloudy. Lows in the upper 40s. Highs in the mid 60s.

Partly cloudy. Lows in the upper 40s. Highs in the mid 60s.

Partly cloudy. Low temperature around 43F. Dew point will be around 45F with an average humidity of 91%. Winds will be 4 mph from the W.

Mostly cloudy. High temperature around 55F. Dew point will be around 46F with an average humidity of 82%. Winds will be 5 mph from the SW.

Cloudy. Low temperature around 42F. Dew point will be around 43F with an average humidity of 94%. Winds will be 5 mph from the SW.

Cloudy. High temperature around 53F. Dew point will be around 44F with an average humidity of 81%. Winds will be 6 mph from the W.

Mostly clear. Low temperature around 39F. Dew point will be around 40F with an average humidity of 91%. Winds will be 6 mph from the W.