Port Leyden, New York Weather
Port Leyden, 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 Port Leyden, Lewis County.
Tides, marine forecast and fishing conditions near Port Leyden. Tide source:
Full aviation weather for Port Leyden is published on the Griffiss International Airport (KRME) page, 39 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. 2 airfields within reach of Port Leyden 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 Port Leyden: Becks Grove Airport (KK16) 43 km
Conditions reported at KRME describe the airfield itself. Weather 39 km away can differ, particularly in terrain or near the coast. For conditions at Port Leyden specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Port Leyden.
About Port Leyden, New York
Port Leyden rests in a valley carved by the Black River, its landscape a testament to the persistent sculpting of water and ice. It lies 26.2 miles north-north-east of Rome, NY (from Rome, NY: bearing 12°T), and is situated 6.9 miles north of Boonville. Steep hills, cloaked in deciduous forests that blaze with color in autumn, press in on either side, their slopes softened by a verdant carpet of moss and ferns. The river itself, a ribbon of cool, clear water, flows with a steady murmur, its banks occasionally marked by weathered wooden docks and the shadowy outlines of fishing boats. The air here often carries the damp, earthy scent of the woods, mingled with the clean fragrance of pine, especially after a rain shower, and on clear evenings, the light seems to linger, casting a gentle, almost golden hue across the undulating terrain. The history of Port Leyden is deeply entwined with the flow of the Black River and the industries it once powered. Early settlers were drawn to the water's potential for milling and lumber, and the town's economy historically revolved around these activities, with sawmills and paper mills dotting its early landscape. Remnants of this industrial past can still be glimpsed in the sturdy, if somewhat aged, brick structures that stand as silent witnesses to a bygone era. Today, while the grand scale of those mills has diminished, a quiet resilience persists, with local businesses catering to the needs of a close-knit community and the agricultural heritage of the surrounding countryside, where fields of corn and hay stretch towards the tree-lined horizons.
Live animated radar for Port Leyden 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 | Port Leyden, Lewis County, New York |
| Coordinates | 43.583125°N, 75.345175°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 13433 |
| Area Code | 315 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Port Leyden, New York Weather Page
This page provides live weather conditions and forecasts for Port Leyden, 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 Port Leyden includes coordinates 43.583125°N, 75.345175°W, situated in Lewis County. ZIP code 13433. Telephone area code: 315. 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.
