10-Day Weather Forecast - Katonah, NY

Sunny cold with highs around 20. West winds around 10 mph with gusts up to 25 mph. Wind chill values as low as zero.

Mostly clear. Cold with lows around 7 above. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. Wind chill values as low as zero.

Sunny in the morning then becoming partly sunny. Highs around 30. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Mostly cloudy. Not as cool with lows in the mid 20s.

Partly sunny. Highs in the upper 30s.

Mostly clear in the evening then becoming partly cloudy. Lows around 20.

Partly sunny. Highs in the mid 20s.

Mostly cloudy in the evening then becoming partly cloudy. Lows around 10 above. Wind chill values as low as zero.

Mostly sunny. Cold with highs around 15. Wind chill values as low as 5 below.

Partly cloudy in the evening then becoming mostly cloudy. Cold with lows around zero. Wind chill values as low as 10 below.

Partly sunny. A chance of snow in the afternoon. Cold with highs 15 to 20. Chance of snow 30 percent. Wind chill values as low as 10 below in the morning.

Clear with a slight chance of snow. Chance of precipitation 30%. Low temperature around 4F. Dew point will be around -1F with an average humidity of 73%. Winds will be 5 mph from the NW.

Partly cloudy. High temperature around 19F. Dew point will be around 5F with an average humidity of 65%. Winds will be 7 mph from the NW.

Mostly clear. Low temperature around 9F. Dew point will be around 5F with an average humidity of 73%. Winds will be 7 mph from the NW.

Mostly sunny. High temperature around 21F. Dew point will be around 7F with an average humidity of 66%. Winds will be 8 mph from the NW.

Partly cloudy. Low temperature around 9F. Dew point will be around 6F with an average humidity of 75%. Winds will be 5 mph from the NW.

Sunny. High temperature around 22F. Dew point will be around 9F with an average humidity of 70%. Winds will be 5 mph from the NW.

Clear with a slight chance of snow. Chance of precipitation 25%. Low temperature around 11F. Dew point will be around 9F with an average humidity of 77%. Winds will be 4 mph from the NW.