10-Day Weather Forecast - South Lyme, CT

Sunny. Highs in the lower 30s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Partly cloudy. Lows around 11. Northwest winds around 5 mph.

Sunny. Highs around 30. Northwest winds around 5 mph.

Mostly clear in the evening then becoming partly cloudy. Cold with lows around 10 above.

Partly sunny in the morning then becoming mostly cloudy. Highs in the upper 20s.

Mostly cloudy with a 40 percent chance of snow showers. Cold with lows around 10 above. Wind chill values as low as zero after midnight.

Mostly sunny and blustery cold with highs 15 to 20. Wind chill values as low as 5 below.

Mostly clear and blustery cold with lows around zero. Wind chill values as low as 15 below.

Mostly sunny. Cold with highs around 15. Wind chill values as low as 15 below in the morning.

Partly cloudy in the evening then becoming mostly clear. Cold with lows zero to 5 above zero. Wind chill values as low as 10 below.

Sunny cold with highs in the lower 20s. Wind chill values as low as 10 below in the morning.

Clear. Low temperature around 13F. Dew point will be around 4F with an average humidity of 61%. Winds will be 6 mph from the NW.

Sunny. High temperature around 30F. Dew point will be around 11F with an average humidity of 60%. Winds will be 6 mph from the NW.

Clear. Low temperature around 19F. Dew point will be around 13F with an average humidity of 67%. Winds will be 4 mph from the N.

Mostly sunny. High temperature around 35F. Dew point will be around 20F with an average humidity of 67%. Winds will be 1 mph from the NE.

Partly cloudy. Low temperature around 28F. Dew point will be around 22F with an average humidity of 71%. Winds will be 1 mph from the NE.

Partly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 38F. Dew point will be around 25F with an average humidity of 69%. Winds will be 2 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 32F. Dew point will be around 26F with an average humidity of 72%. Winds will be 2 mph from the SE.