10-Day Weather Forecast - Massapequa, NY

Mostly sunny. Humid with highs in the lower 90s. West winds 5 to 10 mph. Heat index values up to 100.

Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy with a slight chance of showers after midnight. Humid with lows in the upper 60s. West winds 5 to 10 mph becoming northwest after midnight. Chance of rain 50 percent.

Sunny. Highs in the upper 80s. Northwest winds 5 to 10 mph.

Mostly clear. Lows in the upper 60s. West winds 5 to 10 mph.

Partly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

Showers in the evening then showers with a chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 80 percent.

Partly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 30 percent.

Partly cloudy. Lows in the mid 60s.

Mostly sunny. Highs in the upper 70s.

Partly cloudy. Lows in the mid 60s.

Mostly sunny. Highs in the lower 80s.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 60s.

Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.

Mostly clear with probable rain. Chance of precipitation 65%. Low temperature around 71F. Dew point will be around 68F with an average humidity of 85%. Winds will be 11 mph from the SW.

Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 81F. Dew point will be around 66F with an average humidity of 66%. Winds will be 12 mph from the W.

Mostly clear. Low temperature around 66F. Dew point will be around 62F with an average humidity of 75%. Winds will be 8 mph from the W.

Sunny. High temperature around 79F. Dew point will be around 60F with an average humidity of 60%. Winds will be 9 mph from the W.

Mostly clear. Low temperature around 66F. Dew point will be around 60F with an average humidity of 72%. Winds will be 8 mph from the W.