10-Day Weather Forecast - Mastic, NY

Mostly cloudy. Highs in the upper 20s. North winds 5 to 10 mph.

Cloudy. Snow likely after midnight. Little or no snow accumulation. Lows around 20. West winds around 5 mph. Chance of snow 70 percent.

Cloudy. Snow likely mainly in the morning. Light snow accumulation possible. Very windy and cold with highs in the upper 20s. Northwest winds 20 to 25 mph with gusts up to 35 mph increasing to 25 to 35 mph with gusts up to 50 mph in the afternoon. Chance of snow 70 percent. Wind chill values as low as 4 below in the afternoon.

Mostly cloudy in the evening then clearing. Very windy and cold with lows 5 to 10 above. Wind chill values as low as 15 below.

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

Mostly clear. Lows around 10 above. Wind chill values as low as 5 below.

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 clear. Lows around 20.

Sunny. Highs in the lower 30s.

Partly cloudy. Lows in the lower 20s.

Mostly cloudy. Highs in the mid 30s.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 27F. Dew point will be around 21F with an average humidity of 73%. Winds will be 3 mph from the NW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 38F. Dew point will be around 23F with an average humidity of 62%. Winds will be 3 mph from the SW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 28F. Dew point will be around 21F with an average humidity of 65%. Winds will be 4 mph from the W.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 38F. Dew point will be around 21F with an average humidity of 56%. Winds will be 3 mph from the W.

Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 31F. Dew point will be around 23F with an average humidity of 65%. Winds will be 1 mph from the SW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 39F. Dew point will be around 23F with an average humidity of 56%. Winds will be 4 mph from the E.

Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 31F. Dew point will be around 24F with an average humidity of 65%. Winds will be 5 mph from the NE.