10-Day Weather Forecast - Brookhaven, NY

Mostly sunny. Highs in the mid 30s. West winds 5 to 10 mph.

Mostly cloudy. A slight chance of light snow after midnight. Lows in the lower 20s. West winds 5 to 10 mph. Chance of snow 20 percent.

Mostly sunny. Highs in the lower 30s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Partly cloudy. Lows around 15.

Mostly sunny. Highs in the upper 20s.

Partly cloudy. Lows 10 to 15.

Partly sunny in the morning then mostly cloudy with a chance of snow in the afternoon. Highs in the lower 30s. Chance of snow 30 percent.

Mostly cloudy. A chance of snow in the evening. Brisk cold with lows around 10 above. Chance of snow 30 percent. Wind chill values as low as 5 below after midnight.

Mostly sunny and windy cold with highs around 20. Wind chill values as low as 10 below in the morning.

Partly cloudy and windy cold with lows 5 to 10 above. Wind chill values as low as 10 below.

Partly sunny. Cold with highs around 20. Wind chill values as low as 10 below in the morning.

Partly cloudy. Cold with lows around 10 above. Wind chill values as low as 5 below after midnight.

Mostly sunny. Cold with highs in the lower 20s. Wind chill values as low as 5 below in the morning.

Clear. Low temperature around 13F. Dew point will be around 6F with an average humidity of 69%. Winds will be 15 mph from the NW.

Sunny. High temperature around 26F. Dew point will be around 12F with an average humidity of 63%. Winds will be 15 mph from the NW.

Clear. Low temperature around 19F. Dew point will be around 13F with an average humidity of 69%. Winds will be 12 mph from the NW.

Sunny. High temperature around 32F. Dew point will be around 18F with an average humidity of 64%. Winds will be 10 mph from the NW.

Clear. Low temperature around 24F. Dew point will be around 18F with an average humidity of 70%. Winds will be 6 mph from the NW.