10-Day Weather Forecast - Riverhead, NY

Sunny. A chance of light freezing spray. Cold with highs in the mid 20s. West winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear. Lows 13 to 19. West winds 15 to 20 mph.

Sunny in the morning then becoming partly sunny. Not as cool with highs in the upper 30s. Southwest winds 10 to 15 mph.

Mostly cloudy. Not as cool with lows in the lower 30s.

Mostly sunny. Highs around 40.

Partly cloudy. Lows in the mid 20s.

Partly sunny. Highs in the lower 30s.

Mostly cloudy. Lows around 10 above.

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

Partly cloudy in the evening then becoming mostly cloudy. Lows around 10 above. Wind chill values as low as 5 below after midnight.

Partly sunny. A chance of snow in the afternoon. Cold with highs around 20. Chance of snow 30 percent. Wind chill values as low as 10 below in the morning.

Mostly clear with a chance of snow. Chance of precipitation 35%. Low temperature around 12F. Dew point will be around 6F with an average humidity of 68%. Winds will be 11 mph from the NW.

Mostly sunny. High temperature around 21F. Dew point will be around 10F with an average humidity of 69%. Winds will be 11 mph from the NW.

Mostly cloudy. Low temperature around 16F. Dew point will be around 9F with an average humidity of 69%. Winds will be 14 mph from the NW.

Partly cloudy. High temperature around 22F. Dew point will be around 10F with an average humidity of 66%. Winds will be 15 mph from the NW.

Clear. Low temperature around 17F. Dew point will be around 11F with an average humidity of 68%. Winds will be 13 mph from the NW.

Mostly sunny with a slight chance of snow. Chance of precipitation 25%. High temperature around 24F. Dew point will be around 13F with an average humidity of 69%. Winds will be 8 mph from the NW.

Partly cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 20F. Dew point will be around 13F with an average humidity of 71%. Winds will be 7 mph from the NW.