10-Day Weather Forecast - Cupertino, CA

Mostly cloudy. Patchy fog in the morning. A chance of rain. Highs in the lower 60s. Southeast winds around 5 mph.

Cloudy. Patchy fog in the evening. Areas of fog after midnight. A chance of rain. Lows in the mid 50s. Southeast winds 5 to 10 mph.

Cloudy. Areas of fog in the morning. A chance of rain. Highs in the lower 60s. Light winds. . . Becoming south around 5 mph in the afternoon. Chance of rain 50 percent.

Rain in the evening then rain likely after midnight. Lows in the mid 50s. South winds 5 to 10 mph.

Showers and a slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs around 60.

Rain likely. Lows in the mid 50s.

Rain. Highs in the upper 50s. Lows in the lower 50s.

Rain. Highs in the upper 50s. Lows in the lower 50s.

Rain likely. Highs in the upper 50s.

Rain. Lows around 50.

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

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

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

Cloudy with probable rain. Chance of precipitation 80%. Low temperature around 42F. Dew point will be around 40F with an average humidity of 88%. Winds will be 7 mph from the S.

Cloudy with probable rain. Chance of precipitation 65%. High temperature around 49F. Dew point will be around 43F with an average humidity of 88%. Winds will be 4 mph from the S.

Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 39F. Dew point will be around 38F with an average humidity of 89%. Winds will be 1 mph from the E.

Sunny. High temperature around 49F. Dew point will be around 41F with an average humidity of 83%. Winds will be 2 mph from the NE.

Mostly clear. Low temperature around 38F. Dew point will be around 36F with an average humidity of 85%. Winds will be 2 mph from the E.