10-Day Weather Forecast - Cos Cob, CT

Cloudy with a 30 percent chance of rain. Highs in the mid 40s. Southwest winds 5 to 10 mph.

Cloudy. A chance of rain in the evening then rain likely with a slight chance of snow after midnight. Little or no snow accumulation. Lows in the upper 20s. South winds 5 to 10 mph. Chance of precipitation 60 percent.

Partly sunny. A slight chance of rain and snow in the morning. Highs in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Partly cloudy in the evening then becoming mostly clear. Lows 15 to 20.

Mostly sunny. Highs in the lower 30s.

Mostly cloudy. Near steady temperature in the upper 20s.

Mostly sunny. Highs around 40.

Mostly cloudy. Lows in the mid 20s.

Partly sunny. Highs in the lower 30s.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 21.

Mostly sunny. Highs in the lower 30s.

Partly cloudy. Lows around 20.

Mostly sunny. Highs in the mid 20s.

Partly cloudy. Low temperature around 16F. Dew point will be around 8F with an average humidity of 62%. Winds will be 8 mph from the NW.

Sunny. High temperature around 28F. Dew point will be around 12F with an average humidity of 58%. Winds will be 5 mph from the W.

Mostly cloudy. Low temperature around 24F. Dew point will be around 15F with an average humidity of 65%. Winds will be 4 mph from the W.

Partly cloudy. High temperature around 35F. Dew point will be around 22F with an average humidity of 67%. Winds will be 4 mph from the W.

Partly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 27F. Dew point will be around 22F with an average humidity of 75%. Winds will be 2 mph from the W.