10-Day Weather Forecast - Old Mystic, CT

Mostly sunny. Highs in the upper 30s. West winds 15 to 20 mph with gusts up to 35 mph.

Mostly clear. Lows in the lower 20s. West winds 15 to 20 mph with gusts up to 40 mph.

Mostly sunny. Highs in the mid 30s. West winds 15 to 20 mph with gusts up to 30 mph.

Partly cloudy. Lows in the lower 20s.

Partly sunny. Highs in the upper 30s.

Mostly cloudy. A chance of snow after midnight. Lows in the mid 20s. Chance of snow 30 percent.

Mostly cloudy with a chance of snow in the morning then partly sunny in the afternoon. Highs in the mid 30s. Chance of snow 40 percent.

Partly cloudy in the evening then clearing. Lows 15 to 20.

Sunny cold with highs in the upper 20s.

Partly cloudy. Lows around 20.

Mostly sunny. Highs in the lower 30s.

Clear. Low temperature around 23F. Dew point will be around 16F with an average humidity of 69%. Winds will be 8 mph from the NW.

Partly cloudy. High temperature around 37F. Dew point will be around 22F with an average humidity of 64%. Winds will be 8 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 31F with an average humidity of 80%. Winds will be 10 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 44F. Dew point will be around 36F with an average humidity of 80%. Winds will be 11 mph from the W.

Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 37F. Dew point will be around 33F with an average humidity of 79%. Winds will be 13 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 40F. Dew point will be around 28F with an average humidity of 65%. Winds will be 13 mph from the W.

Partly cloudy. Low temperature around 31F. Dew point will be around 24F with an average humidity of 70%. Winds will be 7 mph from the W.