Port Leyden, New York Weather
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Weather Forecast for Port Leyden, New York : Lewis County
Issued: 1:36 am EDT Sep 17, 2025 Latitude: 43.5831247 Longitude: -75.3451752 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Mostly Cloudy on Overnight Partly Sunny on Wednesday Morning Fog on Thursday Mostly Sunny on Friday Sunny on Saturday Sunny on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday
Low: 51°F High: 80°F High: 79°F High: 67°F High: 69°F High: 74°F High: 80°F High: 82°F
Low: 47°F Low: 47°F Low: 32°F Low: 38°F Low: 49°F Low: 53°F  
Mostly Cloudy Partly Sunny Morning Fog Mostly Sunny Sunny Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
GRIFFISS AFB - (KRME)
57°
Clear
as of 1:53 AM CDST
Rel. Humidity: 87%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.20 in.
Flight Rule: VFR
Wind Data
5 MPH
100° East
Cloud Level(s): Clear
Current Conditions at
FORT DRUM - (KGTB)
61°
Clear
as of 2:55 AM EDST
Rel. Humidity: 77%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
12 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
WATERTOWN - (KART)
54°
Clear
as of 2:56 AM EDST
Rel. Humidity: 93%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
5 MPH
080° East
Cloud Level(s): Clear
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 51. Light south wind.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 80. Light and variable wind becoming south 5 to 7 mph.
Morning Fog on Wednesday Night Wednesday Night... Patchy fog after 3am. Otherwise, partly cloudy, with a low around 47. Calm wind.
Morning Fog on Thursday Thursday... Patchy fog before 8am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.
20% chance of rain Thursday Night Thursday Night... A slight chance of showers before 2am. Mostly cloudy, with a low around 47. Light north wind. Chance of precipitation is 20%.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 67. North wind around 7 mph.
Clear on Friday Night Friday Night... Clear, with a low around 32. Light north wind.
Sunny on Saturday Saturday... Sunny, with a high near 69. Calm wind.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 38.
Sunny on Sunday Sunday... Sunny, with a high near 74.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 49.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 80.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 53.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 82.
Current Radar Image


Sun Almanac for Port Leyden, New York
Sunrise: 06:44 AM
Sunset: 7:08 PM
Civil Sunrise:06:15 AM
Civil Sunset: 7:36 PM
Nautical Sunrise: 05:41 AM
Nautical Sunset: 8:10 PM
Astro Sunrise: 05:06 AM
Astro Sunset: 8:45 PM
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