10-Day Weather Forecast - Sunnyvale, CA

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

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

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

Mostly clear. Lows in the upper 40s. East winds around 5 mph.

Partly cloudy. Highs in the mid 70s.

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

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

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

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

Partly cloudy. Patchy fog. A slight chance of rain. Lows in the upper 40s.

Mostly cloudy. Areas of fog. A chance of rain. Highs in the mid 60s.

Mostly cloudy. Patchy fog. A chance of rain. Lows in the mid 40s. Highs in the lower 60s.

Mostly cloudy. Patchy fog. A chance of rain. Lows in the mid 40s. Highs in the lower 60s.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 40F. Dew point will be around 42F with an average humidity of 92%. Winds will be 6 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 54F. Dew point will be around 44F with an average humidity of 77%. Winds will be 6 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 38F. Dew point will be around 40F with an average humidity of 90%. Winds will be 4 mph from the W.

Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 54F. Dew point will be around 42F with an average humidity of 75%. Winds will be 4 mph from the W.

Clear. Low temperature around 39F. Dew point will be around 41F with an average humidity of 93%. Winds will be 3 mph from the W.