10-Day Weather Forecast - Plainview, NY

Sunny hot with highs in the upper 90s. Northwest winds around 5 mph becoming southwest 10 to 15 mph in the afternoon. Heat index values up to 112.

Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly clear with a slight chance of showers after midnight. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 20 percent.

Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the mid 90s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 70 percent. Heat index values up to 107.

Mostly cloudy. Showers likely with a chance of thunderstorms in the evening then a chance of showers after midnight. Humid with lows in the mid 70s. Northwest winds 5 to 10 mph becoming north after midnight. Chance of rain 70 percent.

Partly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

Mostly cloudy. A chance of showers in the evening then showers likely after midnight. Lows around 70. Chance of rain 60 percent.

Showers likely. Highs around 80. Chance of rain 60 percent.

Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent.

Partly sunny. Showers likely mainly in the morning. Highs in the lower 80s. Chance of rain 60 percent.

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

Mostly sunny. Highs in the lower 80s.

Partly cloudy. Lows in the upper 60s.

Mostly sunny. Highs in the mid 80s.

Mostly clear. Low temperature around 70F. Dew point will be around 68F with an average humidity of 83%. Winds will be 2 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 85F. Dew point will be around 69F with an average humidity of 68%. Winds will be 2 mph from the N.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 71F. Dew point will be around 67F with an average humidity of 83%. Winds will be 2 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 83F. Dew point will be around 70F with an average humidity of 72%. Winds will be 2 mph from the S.

Partly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 68F with an average humidity of 85%. Winds will be 4 mph from the S.