10-Day Weather Forecast - East Setauket, NY

Sunny. Highs in the mid 80s. East winds around 5 mph becoming south in the afternoon.

Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 50 percent.

Partly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values in the upper 90s.

Partly cloudy with a chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the upper 60s. Chance of rain 50 percent.

Sunny. Highs in the mid 80s.

Mostly clear. Lows in the mid 60s.

Sunny. Highs in the lower 80s.

Mostly clear. Lows in the upper 60s.

Sunny. Highs in the mid 80s.

Partly cloudy. Lows in the lower 70s.

Mostly sunny. Highs in the upper 80s. Heat index values in the upper 90s.

Mostly cloudy with a chance of showers. Lows in the mid 70s. Chance of rain 30 percent.

Partly sunny. A chance of showers in the afternoon. Highs around 90. Chance of rain 30 percent. Heat index values up to 100.

Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 75F. Dew point will be around 72F with an average humidity of 83%. Winds will be 1 mph from the SE.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 87F. Dew point will be around 73F with an average humidity of 73%. Winds will be 1 mph from the S.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 74F. Dew point will be around 71F with an average humidity of 81%. Winds will be 2 mph from the SE.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 84F. Dew point will be around 71F with an average humidity of 74%. Winds will be 3 mph from the E.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 73F. Dew point will be around 69F with an average humidity of 81%. Winds will be 2 mph from the E.