10-Day Weather Forecast - Islandia, NY

Snow likely mainly in the morning. Heavy freezing spray in the afternoon. Total snow accumulation around an inch possible. Windy cold with highs in the mid 20s. Temperature falling to around 14 in the afternoon. Northwest winds 20 to 30 mph. Gusts up to 40 mph increasing to 50 mph in the afternoon. Chance of precipitation 70 percent. Wind chill values as low as 8 below in the afternoon.

Mostly cloudy in the evening then clearing. Heavy freezing spray. Windy cold with lows around 5 above. Northwest winds 20 to 30 mph with gusts up to 50 mph. Wind chill values as low as 16 below.

Sunny. Heavy freezing spray. Cold with highs around 19. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 16 below in the morning.

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

Sunny in the morning then becoming partly sunny. Cold with highs in the mid 20s. Wind chill values as low as 5 below in the morning.

Partly cloudy. Lows 15 to 20.

Mostly sunny. Highs in the lower 30s.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 20.

Mostly cloudy. A chance of rain and snow in the afternoon. Highs in the mid 30s. Chance of precipitation 40 percent.

Mostly cloudy. A chance of snow and rain in the evening then a chance of snow after midnight. Lows in the lower 20s. Chance of precipitation 40 percent.

Partly sunny with a chance of snow in the morning then mostly cloudy in the afternoon. Highs in the lower 30s. Chance of snow 30 percent.

Mostly cloudy in the evening then clearing. Lows around 20.

Mostly sunny. Highs in the lower 30s.

Partly cloudy. Low temperature around 28F. Dew point will be around 19F with an average humidity of 64%. Winds will be 9 mph from the NW.

Partly cloudy. High temperature around 36F. Dew point will be around 20F with an average humidity of 58%. Winds will be 4 mph from the N.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 22F with an average humidity of 67%. Winds will be 4 mph from the N.

Cloudy. High temperature around 38F. Dew point will be around 23F with an average humidity of 59%. Winds will be 5 mph from the NW.

Cloudy. Low temperature around 32F. Dew point will be around 23F with an average humidity of 64%. Winds will be 6 mph from the NW.