Today's Weather in South Valley Stream

Real-time Weather Conditions in South Valley Stream & 5-Day Forecast to get you updated

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South Valley Stream is an unincorporated hamlet and census-designated place (CDP) in the Town of Hempstead in Nassau County, on Long Island, in New York, United States. The population was 6,386 at the time of the 2020 census.

Next 24 hours Weather

5 Days Weather Forecast in​ South Valley Stream

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