10-Day Weather Forecast - Riverhead, NY

Mostly sunny. Highs in the lower 40s. Northwest winds 5 to 10 mph becoming west in the afternoon.

Rain. Lows in the mid 30s. Southwest winds 10 to 15 mph. Chance of rain near 100 percent.

Rain. Highs around 50. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Mostly cloudy and windy. Lows in the upper 20s.

Partly sunny and windy cooler with highs in the lower 30s.

Mostly cloudy and windy. Lows in the mid 20s.

Mostly sunny and brisk. Highs in the mid 30s.

Partly cloudy in the evening then becoming mostly cloudy. Breezy with lows in the upper 20s.

Mostly cloudy with a 30 percent chance of snow. Highs in the mid 30s.

Mostly cloudy with a 40 percent chance of snow. Lows in the lower 20s.

Mostly sunny. Highs in the lower 30s.

Partly cloudy. Lows in the lower 20s.

Mostly sunny. Highs in the mid 30s.

Mostly clear with a slight chance of snow. Chance of precipitation 25%. Low temperature around 28F. Dew point will be around 21F with an average humidity of 70%. Winds will be 6 mph from the SW.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 34F. Dew point will be around 24F with an average humidity of 72%. Winds will be 8 mph from the W.

Clear. Low temperature around 28F. Dew point will be around 22F with an average humidity of 68%. Winds will be 9 mph from the NW.

Sunny with a slight chance of snow. Chance of precipitation 25%. High temperature around 31F. Dew point will be around 21F with an average humidity of 68%. Winds will be 6 mph from the NW.

Clear with a chance of snow. Chance of precipitation 40%. Low temperature around 28F. Dew point will be around 22F with an average humidity of 71%. Winds will be 4 mph from the NW.