10-Day Weather Forecast - Cornwall, CT

Mostly cloudy. Much colder with highs in the mid 20s. West winds 15 to 20 mph with gusts up to 40 mph.

Mostly cloudy and cold. Near steady temperature around 20. West winds 10 to 15 mph with gusts up to 35 mph.

Mostly cloudy. Cold with highs in the upper 20s. Southwest winds around 10 mph with gusts up to 25 mph.

Mostly cloudy with a 40 percent chance of snow showers. Cold with lows around 15.

Mostly sunny. Cold with highs in the lower 20s.

Partly cloudy in the evening then becoming mostly clear. Cold with lows around 10 above.

Partly cloudy. Cold. Highs in the mid 20s. Lows 10 to 15.

Partly cloudy. Cold. Highs in the mid 20s. Lows 10 to 15.

Partly cloudy. Cold. Highs in the mid 20s. Lows 10 to 15.

Partly cloudy. Cold. Highs in the mid 20s. Lows 10 to 15.

Partly cloudy. Cold. Highs in the mid 20s. Lows 10 to 15.

Cloudy. Low temperature around 17F. Dew point will be around 12F with an average humidity of 73%. Winds will be 2 mph from the NW.

Cloudy. High temperature around 29F. Dew point will be around 17F with an average humidity of 69%. Winds will be 3 mph from the NW.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 22F. Dew point will be around 18F with an average humidity of 80%. Winds will be 1 mph from the NW.

Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 31F. Dew point will be around 20F with an average humidity of 75%. Winds will be 3 mph from the NW.

Cloudy. Low temperature around 20F. Dew point will be around 17F with an average humidity of 79%. Winds will be 4 mph from the NW.

Cloudy. High temperature around 29F. Dew point will be around 18F with an average humidity of 74%. Winds will be 4 mph from the NW.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 21F. Dew point will be around 17F with an average humidity of 78%. Winds will be 3 mph from the N.