10-Day Weather Forecast - Valley Stream, NY

Mostly cloudy in the morning then becoming mostly sunny. Highs in the mid 40s. West winds 10 to 15 mph with gusts up to 30 mph.

Mostly clear. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Mostly sunny. Highs in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. A chance of snow with a slight chance of rain after midnight. Lows in the lower 30s. West winds 5 to 10 mph. Chance of precipitation 50 percent.

Rain and snow in the morning then a chance of rain in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 80 percent.

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

Sunny. Highs in the lower 40s.

Mostly cloudy. Lows in the lower 30s.

Mostly cloudy with a 40 percent chance of rain. Highs in the mid 40s.

Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s.

Partly sunny. A chance of rain in the morning. Highs in the upper 40s. Chance of rain 40 percent.

Mostly cloudy. Lows in the mid 30s.

Partly sunny in the morning then becoming mostly cloudy. Highs in the mid 40s.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 35F. Dew point will be around 28F with an average humidity of 74%. Winds will be 5 mph from the NW.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 41F. Dew point will be around 29F with an average humidity of 69%. Winds will be 6 mph from the NW.

Partly cloudy. Low temperature around 30F. Dew point will be around 23F with an average humidity of 68%. Winds will be 10 mph from the NW.

Sunny. High temperature around 37F. Dew point will be around 22F with an average humidity of 60%. Winds will be 11 mph from the NW.

Clear. Low temperature around 26F. Dew point will be around 19F with an average humidity of 67%. Winds will be 12 mph from the NW.