10-Day Weather Forecast - Riverhead, NY

Patchy fog in the morning. Mostly sunny. Highs in the mid 40s. Southwest winds around 5 mph.

Partly cloudy. Patchy fog. Lows in the upper 20s. West winds around 5 mph becoming north after midnight.

Snow showers likely. Little or no snow accumulation. Highs in the upper 30s. North winds 10 to 15 mph. Chance of snow 70 percent.

Mostly clear. Lows around 17. Northwest winds 10 to 15 mph.

Mostly sunny. Highs in the upper 20s.

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

Partly sunny in the morning then becoming mostly cloudy. A chance of rain. Highs in the lower 40s. Chance of rain 50 percent.

Rain likely. Not as cool with lows in the mid 30s. Chance of rain 70 percent.

Mostly cloudy. A chance of rain in the morning. Highs in the mid 40s. Chance of rain 30 percent.

Mostly cloudy. A chance of rain after midnight. Lows in the mid 30s. Chance of rain 30 percent.

Cloudy with a 40 percent chance of rain. Highs in the lower 40s.

Rain likely. Lows in the mid 30s. Chance of rain 60 percent.

Cloudy with a 40 percent chance of rain. Highs in the lower 40s.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 40F. Dew point will be around 40F with an average humidity of 99%. Winds will be 8 mph from the E.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 46F. Dew point will be around 43F with an average humidity of 95%. Winds will be 4 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 43F. Dew point will be around 42F with an average humidity of 97%. Winds will be 6 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 46F. Dew point will be around 43F with an average humidity of 93%. Winds will be 2 mph from the SE.

Cloudy. Low temperature around 42F. Dew point will be around 42F with an average humidity of 97%. Winds will be 8 mph from the S.