10-Day Weather Forecast - Union, CT

Sunny. Highs in the lower 30s. North winds around 5 mph becoming west around 5 mph in the afternoon.

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

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

Mostly clear. Cold with lows around 5 above. Northwest winds around 5 mph.

Partly cloudy. Cold. Highs in the mid 20s. Lows around zero.

Partly cloudy. Cold. Highs in the mid 20s. Lows around zero.

Partly sunny. Cold with highs in the mid 20s.

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

Partly cloudy. Cold. Highs 10 to 15. Lows around zero. Wind chill values as low as 20 below.

Partly cloudy. Cold. Highs 10 to 15. Lows around zero. Wind chill values as low as 20 below.

Partly cloudy. Cold. Highs 10 to 15. Lows around zero. Wind chill values as low as 20 below.

Partly cloudy. Cold. Highs 10 to 15. Lows around zero. Wind chill values as low as 20 below.

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

Clear. Low temperature around 7F. Dew point will be around -1F with an average humidity of 64%. Winds will be 15 mph from the NW.

Sunny. High temperature around 22F. Dew point will be around 4F with an average humidity of 58%. Winds will be 13 mph from the NW.

Clear. Low temperature around 13F. Dew point will be around 7F with an average humidity of 69%. Winds will be 10 mph from the NW.

Sunny. High temperature around 29F. Dew point will be around 12F with an average humidity of 61%. Winds will be 9 mph from the NW.

Clear. Low temperature around 19F. Dew point will be around 13F with an average humidity of 72%. Winds will be 7 mph from the NW.