10-Day Weather Forecast - Cupertino, CA

Mostly cloudy in the morning then becoming partly cloudy. Areas of fog in the morning. Highs in the mid 60s. Light winds. . . Becoming northwest around 5 mph in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog in the evening then areas of fog after midnight. Lows in the upper 40s. Light winds.

Mostly cloudy. Patchy fog in the morning. A chance of rain. Highs in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

Cloudy. A chance of rain. Patchy fog after midnight. Lows in the lower 50s. South winds 5 to 10 mph. Chance of rain 50 percent.

Areas of fog. Rain likely. Highs in the lower 60s.

Showers and a slight chance of thunderstorms. Lows in the mid 50s. Highs in the upper 50s.

Showers and a slight chance of thunderstorms. Lows in the mid 50s. Highs in the upper 50s.

Rain. Lows in the lower 50s.

Rain likely. Highs in the upper 50s. Lows in the upper 40s.

Rain likely. Highs in the upper 50s. Lows in the upper 40s.

Rain likely. Highs in the upper 50s.

Rain. Lows in the upper 40s.

Rain likely. Highs in the upper 50s.

Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 43F. Dew point will be around 42F with an average humidity of 92%. Winds will be 4 mph from the S.

Mostly cloudy with probable rain. Chance of precipitation 65%. High temperature around 48F. Dew point will be around 43F with an average humidity of 89%. Winds will be 3 mph from the S.

Mostly clear with a chance of rain. Chance of precipitation 45%. Low temperature around 40F. Dew point will be around 38F with an average humidity of 87%. Winds will be 2 mph from the SW.

Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 47F. Dew point will be around 40F with an average humidity of 84%. Winds will be 2 mph from the E.

Clear. Low temperature around 38F. Dew point will be around 36F with an average humidity of 86%. Winds will be 2 mph from the E.