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Port Leyden, NY 13433 Weather
Today: Mostly Sunny, high 68°F, low 42°F. Hourly and 7-day forecast from the National Weather Service. Times are local (EDT).
Port Leyden, NY 13433 current weather
63°F
Sunny
Forecast for this hour. No recent report from a nearby station.
H 68° / L 42°
12° warmer than yesterday at this time
No recent station report. NWS hourly forecast updated 10/29/2026, 3:49 AM PT
Hourly forecast
NWS, updated 10/29/2026, 3:49 AM PT
7-day forecast
Tap a day for details
Today10/2977% chance of precipitationLow 42°High 68°
This Afternoon: Mostly sunny, with a high near 68. South wind around 10 mph.
Tonight: Showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 42. West wind around 9 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Mostly SunnyFri10/30Low 26°High 53°
Friday: Mostly cloudy, with a high near 53. Northwest wind around 9 mph.
Friday Night: Partly cloudy, with a low around 26. Northwest wind 2 to 6 mph.
Mostly CloudySat10/31Low 23°High 52°
Saturday: Sunny, with a high near 52. Northwest wind around 3 mph.
Saturday Night: Partly cloudy, with a low around 23. Northwest wind around 2 mph.
SunnySun11/1Low 32°High 58°
Sunday: Mostly sunny, with a high near 58. South wind around 3 mph.
Sunday Night: Partly cloudy, with a low around 32. South wind around 1 mph.
Mostly SunnyMon11/213% chance of precipitationLow 37°High 60°
Monday: Partly sunny, with a high near 60.
Monday Night: Mostly cloudy, with a low around 37.
Partly SunnyTue11/335% chance of precipitationLow 41°High 61°
Tuesday: A slight chance of rain showers after 1pm. Partly sunny, with a high near 61.
Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Partly Sunny then Slight Chance Rain ShowersWed11/437% chance of precipitationLow 42°High 61°
Wednesday: A chance of rain showers. Partly sunny, with a high near 61. Chance of precipitation is 40%.
Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 42.
Chance Rain Showers
Forecast for 43.591, -75.273 from the NWS BUF office, updated 10/29/2026, 3:49 AM PT · Official forecast on weather.gov
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now63°Sunny0%10 mph
- 2 PM65°Sunny0%10 mph
- 3 PM66°Sunny1%10 mph
- 4 PM66°Mostly Sunny1%10 mph
- 5 PM65°Mostly Sunny1%10 mph
- 6 PM62°Mostly Cloudy3%9 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
Observed today
Since midnight, vs yesterday and normal
Today's high so far is 19° above the normal of 48° and 4° warmer than yesterday's high.
- High so far
- 67°
- 19° above normal
- Low so far
- 39°
- Normal low 32°
- Precipitation
- 0.00 in
- Since midnight
- Yesterday
- High 63° · Low 28° · Precip 0.00 in
- Normal for today
- High 48° · Low 32°
Observed at Griffiss International Airport (KRME) since midnight local time, through 12:53 PM. Station reports are preliminary and not quality controlled. Normals are estimated from 1991 to 2020 monthly normals at Boonville 4 Ssw.
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the high temperature today in Port Leyden, NY 13433?
- The National Weather Service forecast for this afternoon calls for a high near 68°F. Mostly Sunny.
- Will it rain in Port Leyden, NY 13433 in the next 24 hours?
- The hourly forecast shows a 59% chance of precipitation around 10/29/2026, 8:00 PM EDT.
- What time is sunrise and sunset in Port Leyden, NY 13433 today?
- Sunrise is about 7:33 AM EDT and sunset is about 5:56 PM EDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Port Leyden, NY 13433?
- At Boonville 4 Ssw, the 1991 to 2020 normal high in October is 54°F and the normal low is 37°F.
Nearby hazards
New York hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
- Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: None reported
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Adirondacks Region)
- 53ModeratePM2.5
Drought
By countyLewis County, week of 10/27/2026
46% of the county is abnormally dry. No drought.
Sun and moon
Local time, center of the area
- Sunrise
- 7:33 AM
- Sunset
- 5:56 PM
- Daylight
- 10 hr 23 min
- Moon
- Waning Gibbous 86% lit
- First light (civil dawn)
- 7:03 AM
- Last light (civil dusk)
- 6:25 PM
- Moonrise
- 8:11 PM
- Moonset
- 11:55 AM
Normal October weather
ClimateNormal October high 54°, low 37°, precipitation 6.11 in for the month. 1991 to 2020 normals at Boonville 4 Ssw, 12 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center
- National Water Prediction ServiceNOAA National Weather Service
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center
- Hazard Mapping System Smoke AnalysisNOAA NESDIS Office of Satellite and Product Operations
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA
- AirNowU.S. Environmental Protection Agency
- NWS HeatRisk (experimental)NOAA National Weather Service
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research
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About this data
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
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