10-Day Weather Forecast - Cupertino, CA

Sunny. Highs in the upper 60s. Northwest winds 10 to 20 mph.

Clear. Lows in the mid 40s. North winds 10 to 20 mph. . . Becoming 5 to 10 mph after midnight.

Sunny. Highs in the mid 70s. North winds 5 to 15 mph.

Clear. Lows in the upper 40s. North winds around 5 mph in the evening. . . Becoming light.

Sunny. Highs in the upper 70s.

Clear. Lows around 50.

Mostly clear. Highs in the mid 70s. Lows in the upper 40s.

Mostly clear. Highs in the mid 70s. Lows in the upper 40s.

Mostly clear. Highs in the mid 70s. Lows in the upper 40s.

Mostly clear. Highs in the mid 70s. Lows in the upper 40s.

Mostly clear. Highs in the mid 70s. Lows in the upper 40s.

Mostly clear. Highs in the mid 70s. Lows in the upper 40s.

Mostly clear. Highs in the mid 70s. Lows in the upper 40s.

Mostly clear. Low temperature around 49F. Dew point will be around 44F with an average humidity of 70%. Winds will be 4 mph from the NW.

Sunny. High temperature around 69F. Dew point will be around 43F with an average humidity of 46%. Winds will be 5 mph from the NW.

Clear. Low temperature around 48F. Dew point will be around 41F with an average humidity of 65%. Winds will be 4 mph from the W.

Sunny. High temperature around 68F. Dew point will be around 43F with an average humidity of 46%. Winds will be 4 mph from the W.

Mostly clear. Low temperature around 49F. Dew point will be around 44F with an average humidity of 71%. Winds will be 4 mph from the W.