10-Day Weather Forecast - Old Greenwich, CT

Sunny breezy with highs in the lower 40s. Northwest winds 15 to 25 mph with gusts up to 35 mph.

Mostly clear in the evening then becoming mostly cloudy. Lows in the mid 20s. North winds 10 to 15 mph becoming west around 5 mph after midnight.

Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph becoming west 10 to 15 mph in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 20. North winds 10 to 15 mph with gusts up to 25 mph.

Partly sunny in the morning then mostly cloudy with a chance of snow in the afternoon. Cold with highs in the upper 20s. Chance of snow 30 percent.

Snow. Little or no snow accumulation. Lows in the lower 20s. Chance of snow 90 percent.

Cloudy. A chance of snow in the morning. Highs in the lower 30s. Chance of snow 50 percent.

Cloudy. A chance of snow and rain after midnight. Lows in the mid 20s. Chance of precipitation 30 percent.

Rain. Highs in the lower 40s. Chance of rain 80 percent.

Rain likely mainly in the evening. Lows in the mid 20s. Chance of rain 60 percent.

Partly sunny. A chance of rain and snow in the morning. Blustery with highs in the mid 30s. Chance of precipitation 40 percent.

Partly cloudy and brisk. Lows around 20.

Mostly sunny. Highs around 30.

Mostly clear. Low temperature around 26F. Dew point will be around 17F with an average humidity of 67%. Winds will be 11 mph from the W.

Sunny. High temperature around 33F. Dew point will be around 18F with an average humidity of 60%. Winds will be 7 mph from the W.

Clear. Low temperature around 29F. Dew point will be around 20F with an average humidity of 68%. Winds will be 7 mph from the W.

Partly cloudy. High temperature around 35F. Dew point will be around 22F with an average humidity of 64%. Winds will be 7 mph from the W.

Clear. Low temperature around 28F. Dew point will be around 21F with an average humidity of 72%. Winds will be 5 mph from the W.