Nissequogue, New York Weather
Nissequogue, New York — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast, soil and crop conditions for Nissequogue, Suffolk County.
Tides, marine forecast and fishing conditions near Nissequogue. Tide source:
Full aviation weather for Nissequogue is published on the Long Island MacArthur Airport (KISP) page, 14 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 6 airfields within reach of Nissequogue have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Nissequogue: Republic Airport (KFRG) 27 km · Brookhaven Calabro Airport (KHWV) 29 km · Igor I Sikorsky Memorial Airport (KBDR) 30 km · Lufker Airport (K49N) 39 km · Westchester County Airport (KHPN) 46 km
Conditions reported at KISP describe the airfield itself. Weather 14 km away can differ, particularly in terrain or near the coast. For conditions at Nissequogue specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Nissequogue.
About Nissequogue, New York
Nissequogue exhales a quiet grace, its landscape a gentle undulation of verdant estates that spill towards the shimmering waters of the Nissequogus Creek and, beyond that, the vast, salty embrace of the Long Island Sound. It lies 3.3 miles north of Smithtown, NY (from Smithtown, NY: bearing 3°T), and is situated 8.9 miles north-north-east of Brentwood. Here, ancient oaks, their branches gnarled like the weathered hands of time, cast dappled shadows across manicured lawns and winding driveways, a testament to a long-held appreciation for spacious living and the subtle grandeur of the natural world. The air, especially on a languid summer afternoon, carries the sweet perfume of honeysuckle and the briny tang of the nearby coast, a constant reminder of the elemental forces that shape this coastal haven. Even the houses, grand and often secluded, seem to possess a dignified reserve, each a small kingdom unto itself, breathing in the soft, diffused light that filters through the whispering leaves. The history of Nissequogue is as deeply rooted as its ancient trees, an echo of the island's colonial past and its subsequent transformation into a desirable residential enclave. Once the domain of agricultural pursuits, the land has gracefully yielded to a more refined existence, its economy now largely shaped by the affluent residents who find solace and beauty in its tranquil embrace. The creek, a vital artery for centuries, still whispers tales of the indigenous peoples who first charted its course, and later, of the oyster farmers and fishermen who plied its rich waters. Though no bustling downtown defines Nissequogue, a quiet dignity pervades its streets, an unhurried rhythm that speaks of a community that values privacy, tradition, and the enduring allure of its picturesque setting, a place where the past and present coexist in a serene, coastal harmony.
Live animated radar for Nissequogue and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Nissequogue, Suffolk County, New York |
| Coordinates | 40.903987°N, 73.19789°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 11780 |
| Area Code | 516 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Nissequogue, New York Weather Page
This page provides live weather conditions and forecasts for Nissequogue, New York, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Nissequogue includes coordinates 40.903987°N, 73.197890°W, situated in Suffolk County. ZIP code 11780. Telephone area code: 516. Timezone: Eastern Time (America/New_York).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
