10-Day Weather Forecast - Riverhead, NY

Showers with a slight chance of thunderstorms. Very windy with highs in the mid 50s. South winds 25 to 35 mph becoming southwest 20 to 30 mph this afternoon. Gusts up to 55 mph. Chance of rain near 100 percent.

Mostly cloudy with a slight chance of rain showers in the evening then partly cloudy after midnight. Windy cooler with lows in the upper 20s. West winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 20 percent.

Mostly sunny. Highs in the lower 40s. West winds 15 to 20 mph. Gusts up to 30 mph in the morning.

Mostly cloudy. Lows in the mid 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

Mostly sunny and breezy. Highs in the mid 40s. West winds 15 to 25 mph.

Mostly clear and breezy. Lows in the mid 20s.

Sunny. Highs in the mid 30s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s.

Rain and snow likely in the morning then rain likely in the afternoon. Highs in the lower 40s. Chance of precipitation 60 percent.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s.

Mostly sunny. Highs in the lower 40s.

Partly cloudy. Lows in the lower 30s.

Partly sunny in the morning then becoming mostly cloudy. A 40 percent chance of rain. Highs in the mid 40s.

Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 42F. Dew point will be around 40F with an average humidity of 92%. Winds will be 6 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 47F. Dew point will be around 43F with an average humidity of 90%. Winds will be 4 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 40F. Dew point will be around 37F with an average humidity of 83%. Winds will be 5 mph from the NW.

Partly cloudy. High temperature around 42F. Dew point will be around 35F with an average humidity of 79%. Winds will be 4 mph from the N.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 37F. Dew point will be around 32F with an average humidity of 77%. Winds will be 4 mph from the N.