What is today's weather forecast for Port Leyden, NY?

Today's forecast for Port Leyden shows a low of 21 degrees Fahrenheit. Snow showers likely.

What is the 7-day weather forecast for Port Leyden, NY?

The 7-day forecast for Port Leyden shows highs from 18 to 33 degrees and lows from -5 to 21 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Port Leyden, NY this week?

Yes, rain is possible in Port Leyden this week. Precipitation chances: Wednesday (70% chance), Thursday (90% chance), Saturday (60% chance), Sunday (60% chance), Tuesday (70% chance), Wednesday (70% chance).

How accurate is the Port Leyden weather forecast?

WeatherForYou provides highly accurate Port Leyden forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Port Leyden, NY Weather Forecast and Current Conditions

WEATHER ALERTS - Winter Weather Advisory

Current Conditions From Nearby Station

Switch to Metric Units

27°F
Feels Like 25°F

Humidity 96% Dew Point 26°F Wind SW 2 MPH Gusts 2 Barometer 31.43 in.

Report from a MADIS/MESONET weather station 11.3 mi. E of central Port Leyden
at 5:33 AM Thu, Dec 4, 2025

Point Forecast at a Glance

WedDec 3

70%

ThuDec 4

90%

-5

FriDec 5

SatDec 6

50%

SunDec 7

60%

-4

MonDec 8

-1

TueDec 9

50%

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 18°F to 33°F. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 6°F below the historical average for December. Normal highs for this period are around 33°F with lows around 17°F.

This Date in Weather History

1982 - The temperature in New York City's Central Park reached 72 degrees to establish a record high for December. The month as a whole was also the warmest of record.

Port Leyden, NY 7 Day Weather Forecast Details

Wednesday Dec 3

Night: Snow showers likely. Cloudy, with a low around 21. Southwest wind around 8 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

Thursday Dec 4

Day: Snow showers, mainly before noon. Temperature rising to near 28 by 9am, then falling to around 14 during the remainder of the day. Northwest wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Night: Mostly cloudy, then gradually becoming clear, with a low around -5. Northwest wind 5 to 10 mph becoming light and variable in the evening.

Friday Dec 5

Day: Mostly sunny, with a high near 23. Wind chill values as low as -5. Calm wind becoming south around 6 mph in the morning.

Night: Mostly cloudy, with a low around 10. Calm wind.

Saturday Dec 6

Day: A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 33. South wind 3 to 6 mph. Chance of precipitation is 50%.

Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 17. Calm wind. Chance of precipitation is 60%.

Sunday Dec 7

Day: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 28. Calm wind becoming northwest around 5 mph. Chance of precipitation is 60%.

Night: A chance of snow showers before 1am. Mostly cloudy, with a low around -4. Chance of precipitation is 40%.

Monday Dec 8

Day: Sunny, with a high near 18.

Night: Partly cloudy, with a low around -1.

Tuesday Dec 9

Day: A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.

Night: Snow showers likely. Mostly cloudy, with a low around 16. Chance of precipitation is 70%.

Wednesday Dec 10

Day: Snow showers likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.

About Port Leyden, NY

Port Leyden is a village in Lewis County, New York, United States. The population was 672 at the 2010 census. The name is derived from the village's early history as a port on the Black River Canal. The village of Port Leyden is mostly in the town of Leyden, but a portion of the village lies to the east of the Black River in the town of Lyonsdale. The village is 17 miles (27 km) south of Lowville, the county seat, 8 miles (13 km) north of Boonville, and 25 miles (40 km) by road west-southwest of Old Forge.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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