Enter your search query in the box below.

Smithtown, New York Weather

Smithtown, New York — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Smithtown, Suffolk County.

🌡️ Current Conditions
Loading current conditions…
24-Hour Forecast
Loading hourly forecast…
Current Conditions Detail
Loading detail…
7-Day Forecast
Loading 7-day forecast…
🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near Smithtown. Nearest NOAA tide station:

Loading tide data…
Loading marine conditions…
✈️ Aviation Weather

Flight conditions near Smithtown — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

Loading aviation data…
🌿 Air Quality
Loading air quality data…
NWS Extended Forecast
Loading NWS forecast…
📡 Precipitation Radar

Live animated radar for Smithtown and surroundings — RainViewer.

Loading radar…
🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
Calculating…

About Smithtown, New York

Smithtown, a significant settlement on Long Island's North Shore, unfolds across a landscape shaped by gentle swells of terrain leading towards the shimmering waters of the Long Island Sound. It lies 4.5 miles north of Central Islip, NY (from Central Islip, NY: bearing 1°T), and is situated 8.7 miles north of Islip. Its history is deeply rooted in agricultural pursuits, with fertile soil yielding bountiful harvests for generations, a legacy still palpable in the open fields that punctuate the suburban sprawl. The local economy, while diversified, retains echoes of its agrarian past, now blending with a vibrant retail sector and a steady flow of commuters to the greater New York metropolitan area. The air here often carries the salty tang of the nearby coast, a subtle reminder of the maritime influences that have shaped Smithtown's development over centuries. The cultural character of Smithtown is one of a well-established suburban community, where traditions are observed with a quiet pride. While no single towering landmark dominates the skyline, the Smithtown Historical Society’s preserved buildings offer a glimpse into its past, standing as quiet witnesses to the passage of time. The town boasts access to beautiful beaches and serene parklands, providing opportunities for quiet contemplation or robust outdoor activity, reflecting a desire for both peace and engagement with nature. Though not home to major universities, its proximity to collegiate institutions and its own strong school system foster an environment of learning and aspiration, a feeling that can be felt in the purposeful stride of its residents.

LocationSmithtown, Suffolk County, New York
Coordinates40.855931°N, 73.200669°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)11787
Area Code516
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service