10-Day Weather Forecast - Syosset, NY

Mostly cloudy. Highs in the upper 20s. Northeast winds around 5 mph becoming west in the afternoon.

Cloudy. A chance of snow in the evening then snow after midnight. Light snow accumulation. Near steady temperature in the mid 20s. Southwest winds 5 to 10 mph. Chance of snow 90 percent.

Snow likely mainly in the morning. Additional light snow accumulation possible. Very windy and cold with highs in the mid 20s. Northwest winds 25 to 35 mph with gusts up to 50 mph. Chance of snow 60 percent. Wind chill values as low as 8 below in the afternoon.

Mostly cloudy in the evening then clearing. Very windy and cold with lows around 5 above. Wind chill values as low as 15 below.

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

Mostly clear. Cold with lows around 10 above. Wind chill values as low as 5 below.

Mostly sunny. Cold with highs in the mid 20s. Wind chill values as low as 5 below in the morning.

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

Mostly sunny. Highs in the upper 20s. Wind chill values as low as zero in the morning.

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

Partly sunny. A chance of rain and snow in the morning then a chance of rain in the afternoon. Highs in the mid 30s. Chance of precipitation 30 percent.

Mostly cloudy. Lows in the upper 20s.

Mostly cloudy. Highs in the mid 30s.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 30F. Dew point will be around 23F with an average humidity of 68%. Winds will be 3 mph from the W.

Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 40F. Dew point will be around 24F with an average humidity of 60%. Winds will be 2 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 33F. Dew point will be around 25F with an average humidity of 67%. Winds will be 2 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 41F. Dew point will be around 26F with an average humidity of 59%. Winds will be 5 mph from the E.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 34F. Dew point will be around 26F with an average humidity of 67%. Winds will be 5 mph from the E.