Enter your search query in the box below.

Port Jefferson Station, New York Weather

Port Jefferson Station, New York — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Port Jefferson Station, 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 Port Jefferson Station. Nearest NOAA tide station:

Loading tide data…
Loading marine conditions…
✈️ Aviation Weather

Flight conditions near Port Jefferson Station — 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 Port Jefferson Station 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 Port Jefferson Station, New York

Port Jefferson Station lies inland from the North Shore's bustling harbors, its terrain gently rolling, a mosaic of suburban development interspersed with pockets of woodland and the lingering scent of pine. It lies 4.6 miles north-north-west of Coram, NY (from Coram, NY: bearing 329°T), and is situated 9.3 miles east-north-east of Smithtown. The air here often carries a soft humidity, a whisper of the nearby Atlantic that tempers the summer heat and lends a certain stillness to the twilight hours. Streets wind through neighborhoods of modest homes, their lawns neatly kept, a quiet testament to a prevailing sense of order, and the distant hum of traffic from the major arteries serves as a constant, low thrum beneath the stillness. Historically, Port Jefferson Station grew in the shadow of its more famous maritime neighbor, its development tied to the expansion of the Long Island Rail Road and the growing need for housing for those who worked in the port or commuted eastward. Its economy, while no longer dominated by agriculture as it once was, still retains a local flavor, with small businesses and service industries forming the backbone of its daily commerce. The presence of Stony Brook University, a short drive away, infuses a youthful energy into the broader region, though Port Jefferson Station itself maintains a more settled, familial character, a place where the echoes of its past are felt in the quiet street names and the enduring stands of oak and maple trees that line its thoroughfares.

LocationPort Jefferson Station, Suffolk County, New York
Coordinates40.925376°N, 73.047328°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)11776
Area Code516
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service