10-Day Weather Forecast - Stony Brook, NY

Sunny. Highs in the lower 80s. West winds 5 to 10 mph.

Partly cloudy. Lows in the mid 60s. Northwest winds around 5 mph.

Partly sunny with a chance of showers in the morning then mostly cloudy with showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. East winds 10 to 15 mph. Chance of rain 80 percent.

Showers with a chance of thunderstorms. Lows in the mid 60s. Chance of rain near 100 percent.

Showers. Highs around 80. Chance of rain 90 percent.

Partly cloudy. A chance of showers in the evening. Lows in the mid 60s. Chance of rain 40 percent.

Sunny. Highs in the lower 80s.

Mostly clear. Lows in the mid 60s.

Sunny. Highs in the lower 80s.

Partly cloudy in the evening then becoming mostly cloudy. A 40 percent chance of showers. Lows in the mid 60s.

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

Partly cloudy. Lows in the upper 60s.

Mostly sunny. Highs in the mid 80s.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 68F. Dew point will be around 64F with an average humidity of 76%. Winds will be 2 mph from the SW.

Partly cloudy. High temperature around 82F. Dew point will be around 65F with an average humidity of 68%. Winds will be 2 mph from the SW.

Partly cloudy. Low temperature around 69F. Dew point will be around 64F with an average humidity of 76%. Winds will be 2 mph from the SW.

Mostly sunny. High temperature around 84F. Dew point will be around 66F with an average humidity of 66%. Winds will be 2 mph from the S.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 70F. Dew point will be around 66F with an average humidity of 77%. Winds will be 6 mph from the S.