10-Day Weather Forecast - Decatur, NY

Mostly cloudy. A chance of snow in the afternoon. Highs in the upper 20s. South winds around 5 mph. Chance of snow 40 percent.

Snow. Areas of blowing snow after midnight. Snow accumulation of 1 to 3 inches. Lows near zero. Southwest winds around 5 mph increasing to west 10 to 15 mph with gusts up to 30 mph after midnight. Chance of snow 90 percent.

Mostly cloudy with a 50 percent chance of snow. Areas of blowing snow. Highs around 5 above. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 27 below.

Mostly cloudy in the evening then becoming partly cloudy. Cold with lows around 10 below. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 32 below.

Partly sunny. Highs around 5 above. Wind chill values as low as 30 below.

Partly cloudy. Lows around 5 below. Wind chill values as low as 20 below.

Partly sunny. Highs 15 to 20. Wind chill values as low as 20 below.

Partly cloudy. Lows zero to 5 below.

Partly sunny. Highs in the mid 20s.

Mostly cloudy with a 30 percent chance of snow showers. Lows near 10.

Mostly cloudy with a 50 percent chance of snow showers. Highs in the mid 30s.

Mostly cloudy with a 50 percent chance of snow showers. Lows in the lower 20s.

Mostly cloudy with a 40 percent chance of snow showers. Highs in the lower 30s.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 21F. Dew point will be around 14F with an average humidity of 69%. Winds will be 7 mph from the W.

Cloudy with a slight chance of snow. Chance of precipitation 30%. High temperature around 27F. Dew point will be around 16F with an average humidity of 72%. Winds will be 6 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 23F. Dew point will be around 16F with an average humidity of 70%. Winds will be 3 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 35%. High temperature around 29F. Dew point will be around 19F with an average humidity of 72%. Winds will be 2 mph from the NW.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 27F. Dew point will be around 20F with an average humidity of 70%. Winds will be 3 mph from the NW.