10-Day Weather Forecast - Copiague Harbor, NY

Rain with a slight chance of thunderstorms. Breezy with highs in the mid 50s. Southwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain near 100 percent.

Mostly cloudy with rain likely in the evening then mostly clear after midnight. Lows in the upper 30s. West winds 10 to 15 mph. Chance of rain 70 percent.

Sunny. Highs in the lower 50s. West winds 10 to 15 mph.

Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain. Lows around 40. West winds 5 to 10 mph.

Partly sunny. A slight chance of rain in the morning. Highs in the lower 50s. West winds 15 to 20 mph. Chance of rain 20 percent.

Mostly clear. Lows in the lower 30s.

Sunny. Highs in the mid 40s.

Mostly clear. Lows in the mid 30s.

Mostly sunny. Highs in the lower 50s.

Partly cloudy. Lows in the lower 40s.

Mostly sunny. Highs in the upper 50s.

Partly cloudy. Lows in the mid 40s.

Partly sunny. Highs in the upper 50s.

Mostly clear. Low temperature around 46F. Dew point will be around 42F with an average humidity of 80%. Winds will be 6 mph from the S.

Mostly sunny. High temperature around 59F. Dew point will be around 46F with an average humidity of 73%. Winds will be 8 mph from the S.

Mostly cloudy. Low temperature around 51F. Dew point will be around 49F with an average humidity of 86%. Winds will be 11 mph from the S.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 64F. Dew point will be around 53F with an average humidity of 76%. Winds will be 8 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 51F with an average humidity of 85%. Winds will be 5 mph from the SW.