10-Day Weather Forecast - Colchester, CT

Sunny. Highs in the lower 30s. West winds around 5 mph.

Partly cloudy. Cold with lows around 10 above. West winds around 5 mph.

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

Partly cloudy. Cold with lows around 7 above. Northwest winds around 5 mph.

Sunny. Highs in the upper 20s. Northwest winds around 5 mph.

Mostly clear in the evening then becoming partly cloudy. Cold with lows zero to 5 above zero.

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

Mostly cloudy. A chance of snow showers in the evening. Cold with lows 5 to 10 above. Chance of snow 40 percent. Wind chill values as low as 5 below after midnight.

Mostly sunny. Cold with highs around 15. Wind chill values as low as 10 below.

Mostly clear. Cold with lows around zero. Wind chill values as low as 20 below.

Mostly sunny. Cold with highs 10 to 15. Wind chill values as low as 20 below in the morning.

Partly cloudy in the evening then becoming mostly clear. Cold with lows around zero. Wind chill values as low as 15 below.

Sunny cold with highs around 20. Wind chill values as low as 15 below in the morning.

Clear. Low temperature around 7F. Dew point will be around -1F with an average humidity of 61%. Winds will be 13 mph from the NW.

Sunny. High temperature around 25F. Dew point will be around 4F with an average humidity of 52%. Winds will be 13 mph from the NW.

Clear. Low temperature around 12F. Dew point will be around 6F with an average humidity of 65%. Winds will be 9 mph from the NW.

Sunny. High temperature around 33F. Dew point will be around 12F with an average humidity of 57%. Winds will be 8 mph from the NW.

Mostly clear. Low temperature around 18F. Dew point will be around 12F with an average humidity of 68%. Winds will be 5 mph from the NW.