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Now · 7:59 AM

Port Leyden Weather & Hourly Forecast

United States · New York · 13433

Sunny
44°F
Sunny
Feels like: 40°F
💧 Humidity 89% 🌡 Pressure 30.39 inHg 💨 Wind 3 mph 👁 Visibility 18.6 mi Clouds 2% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:47 AM 🌇 Sunset 7:00 PM

Hourly Forecast for Port Leyden

Today
Sunny · 8:00 AM Sunny
44° 💧 None 💨 3 mph H 89%30.39 inHg
Mostly sunny · 11:00 AM Mostly sunny
56° 💧 None 💨 2 mph H 61%30.36 inHg
Partly cloudy · 2:00 PM Partly cloudy
63° 💧 None 💨 2 mph H 46%30.36 inHg
Partly cloudy · 5:00 PM Partly cloudy
64° 💧 None 💨 4 mph H 48%30.33 inHg
Mostly clear night · 8:00 PM Mostly clear night
53° 💧 None 💨 4 mph H 72%30.39 inHg
Clear night · 11:00 PM Clear night
46° 💧 None 💨 2 mph H 83%30.45 inHg
Tomorrow
Clear night · 2:00 AM Clear night
44° 💧 None 💨 2 mph H 84%30.47 inHg
Clear night · 5:00 AM Clear night
43° 💧 None 💨 2 mph H 84%30.50 inHg
Sunny · 8:00 AM Sunny
46° 💧 None 💨 3 mph H 81%30.56 inHg
Sunny · 11:00 AM Sunny
60° 💧 None 💨 6 mph H 53%30.53 inHg
Sunny · 2:00 PM Sunny
64° 💧 None 💨 6 mph H 44%30.50 inHg
Sunny · 5:00 PM Sunny
64° 💧 None 💨 5 mph H 46%30.47 inHg
Clear night · 8:00 PM Clear night
51° 💧 None 💨 6 mph H 73%30.50 inHg
Clear night · 11:00 PM Clear night
46° 💧 None 💨 3 mph H 83%30.50 inHg
Thursday
Clear night · 2:00 AM Clear night
43° 💧 None 💨 2 mph H 89%30.50 inHg
Clear night · 5:00 AM Clear night
41° 💧 None 💨 1 mph H 89%30.50 inHg

In Port Leyden and, more broadly, across the state of New York: This morning, the sky is mostly cloudy with temperatures starting off in the mid-50s. It will remain cool through the day, with highs reaching the upper 50s to low 60s. Conditions are expected to stay dry, so no rain is forecast. Winds will be light from the northeast, generally around 8 mph, with occasional gusts up to 18 mph. In the afternoon, the clouds may persist, but overall, it should stay dry and relatively calm. Temperatures will remain cool, making it a good day to dress in layers if you're heading outside. No significant weather impacts are anticipated, and conditions will be fairly stable throughout the day.

15-Day Weather Outlook for Port Leyden

TomorrowTomorrow Sunny Sunny 65°/42° 💧 None 💨 6 mph
Thursday, Sep 24Thu Sep 24 Sunny Sunny 67°/39° 💧 None 💨 5 mph
Friday, Sep 25Fri Sep 25 Mostly cloudy Mostly cloudy 70°/39° 💧 None 💨 6 mph
Saturday, Sep 26Sat Sep 26 Mostly cloudy Mostly cloudy 69°/48° 💧 None 💨 11 mph
Sunday, Sep 27Sun Sep 27 Mostly cloudy Mostly cloudy 72°/53° 💧 None 💨 11 mph
Monday, Sep 28Mon Sep 28 Mostly cloudy Mostly cloudy 70°/56° 💧 0.023 in 💨 7 mph
Tuesday, Sep 29Tue Sep 29 Light rain Light rain 71°/53° 💧 0.105 in 💨 3 mph
Wednesday, Sep 30Wed Sep 30 Partly cloudy Partly cloudy 70°/54° 💧 0.002 in 💨 5 mph
Thursday, Oct 1Thu Oct 1 Partly cloudy Partly cloudy 72°/52° 💧 None 💨 4 mph
Friday, Oct 2Fri Oct 2 Mostly cloudy Mostly cloudy 75°/52° 💧 None 💨 3 mph
Saturday, Oct 3Sat Oct 3 Overcast Overcast 76°/57° 💧 None 💨 6 mph
Sunday, Oct 4Sun Oct 4 Light rain Light rain 75°/57° 💧 0.006 in 💨 11 mph
Monday, Oct 5Mon Oct 5 Moderate rain Moderate rain 62°/49° 💧 0.383 in 💨 14 mph
Tuesday, Oct 6Tue Oct 6 Mostly cloudy Mostly cloudy 62°/41° 💧 None 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Port Leyden

Vertical axis: °F · Color based on temperature
Sunny at 8:00 AM
44° Today 8:00 AM
Sunny at 9:00 AM
49° 9:00 AM
Mostly sunny at 10:00 AM
53° 10:00 AM
Mostly sunny at 11:00 AM
56° 11:00 AM
Partly cloudy at 12:00 PM
60° Today 12:00 PM
Partly cloudy at 1:00 PM
62° 1:00 PM
Partly cloudy at 2:00 PM
63° 2:00 PM
Mostly cloudy at 3:00 PM
64° 3:00 PM
Mostly cloudy at 4:00 PM
64° Today 4:00 PM
Partly cloudy at 5:00 PM
64° 5:00 PM
Mostly sunny at 6:00 PM
61° 6:00 PM
Partly cloudy at 7:00 PM
55° 7:00 PM
Mostly clear night at 8:00 PM
53° Today 8:00 PM
Clear night at 9:00 PM
50° 9:00 PM
Clear night at 10:00 PM
47° 10:00 PM
Clear night at 11:00 PM
46° 11:00 PM
Clear night at 12:00 AM
45° Tomorrow 12:00 AM
Clear night at 1:00 AM
44° 1:00 AM
Clear night at 2:00 AM
44° 2:00 AM
Clear night at 3:00 AM
44° 3:00 AM
Clear night at 4:00 AM
44° Tomorrow 4:00 AM
Clear night at 5:00 AM
43° 5:00 AM
Clear night at 6:00 AM
43° 6:00 AM
Sunny at 7:00 AM
42° 7:00 AM
Sunny at 8:00 AM
46° Tomorrow 8:00 AM
Sunny at 9:00 AM
52° 9:00 AM
Sunny at 10:00 AM
57° 10:00 AM
Sunny at 11:00 AM
60° 11:00 AM
Sunny at 12:00 PM
62° Tomorrow 12:00 PM
Sunny at 1:00 PM
63° 1:00 PM
Sunny at 2:00 PM
64° 2:00 PM
Sunny at 3:00 PM
65° 3:00 PM
Sunny at 4:00 PM
65° Tomorrow 4:00 PM
Sunny at 5:00 PM
64° 5:00 PM
Sunny at 6:00 PM
60° 6:00 PM
Clear night at 7:00 PM
54° 7:00 PM
Clear night at 8:00 PM
51° Tomorrow 8:00 PM
Clear night at 9:00 PM
49° 9:00 PM
Clear night at 10:00 PM
47° 10:00 PM
Clear night at 11:00 PM
46° 11:00 PM
Clear night at 12:00 AM
44° Thursday 12:00 AM
Clear night at 1:00 AM
43° 1:00 AM
Clear night at 2:00 AM
43° 2:00 AM
Clear night at 3:00 AM
42° 3:00 AM
Clear night at 4:00 AM
42° Thursday 4:00 AM
Clear night at 5:00 AM
41° 5:00 AM
Clear night at 6:00 AM
40° 6:00 AM
Sunny at 7:00 AM
39° 7:00 AM
Sunny at 8:00 AM
44° Thursday 8:00 AM
Sunny at 9:00 AM
50° 9:00 AM
Sunny at 10:00 AM
56° 10:00 AM
Sunny at 11:00 AM
59° 11:00 AM
Sunny at 12:00 PM
62° Thursday 12:00 PM
Sunny at 1:00 PM
64° 1:00 PM
Sunny at 2:00 PM
65° 2:00 PM
Sunny at 3:00 PM
66° 3:00 PM
Sunny at 4:00 PM
67° Thursday 4:00 PM
Sunny at 5:00 PM
66° 5:00 PM
Sunny at 6:00 PM
62° 6:00 PM
Clear night at 7:00 PM
56° 7:00 PM
Clear night at 8:00 PM
52° Thursday 8:00 PM
Clear night at 11:00 PM
45° 11:00 PM
Clear night at 2:00 AM
41° 2:00 AM
Clear night at 5:00 AM
39° 5:00 AM
Sunny at 8:00 AM
43° Friday 8:00 AM
Sunny at 11:00 AM
61° 11:00 AM
Sunny at 2:00 PM
70° 2:00 PM
Sunny at 5:00 PM
69° 5:00 PM
Clear night at 8:00 PM
56° Friday 8:00 PM
Mostly cloudy night at 11:00 PM
50° 11:00 PM
Mostly cloudy night at 2:00 AM
48° 2:00 AM
Overcast night at 5:00 AM
48° 5:00 AM
Overcast at 8:00 AM
51° Saturday 8:00 AM
Overcast at 11:00 AM
63° 11:00 AM
Overcast at 2:00 PM
69° 2:00 PM
Overcast at 5:00 PM
66° 5:00 PM
Overcast night at 8:00 PM
58° Saturday 8:00 PM
Overcast night at 11:00 PM
56° 11:00 PM
Mostly cloudy night at 2:00 AM
55° 2:00 AM
Overcast night at 5:00 AM
54° 5:00 AM
Partly cloudy at 8:00 AM
53° Sunday 8:00 AM
Partly cloudy at 11:00 AM
65° 11:00 AM
Mostly sunny at 2:00 PM
72° 2:00 PM
Mostly cloudy at 5:00 PM
71° 5:00 PM
Partly cloudy night at 8:00 PM
64° Sunday 8:00 PM
Mostly clear night at 2:00 AM
56° 2:00 AM
Mostly sunny at 8:00 AM
56° 8:00 AM
Mostly cloudy at 2:00 PM
70° 2:00 PM
Mostly clear night at 8:00 PM
61° Monday 8:00 PM
Partly cloudy night at 2:00 AM
53° 2:00 AM
Mostly cloudy at 8:00 AM
53° 8:00 AM
Light rain at 2:00 PM
71° 2:00 PM
Mostly clear night at 8:00 PM
62° Tuesday 8:00 PM
Partly cloudy night at 2:00 AM
55° 2:00 AM
Overcast at 8:00 AM
54° 8:00 AM
Partly cloudy at 2:00 PM
70° 2:00 PM
Mostly clear night at 8:00 PM
61° Wednesday 8:00 PM
Clear night at 2:00 AM
52° 2:00 AM
Partly cloudy at 8:00 AM
53° 8:00 AM
Mostly sunny at 2:00 PM
72° 2:00 PM
Clear night at 8:00 PM
61° Thursday 8:00 PM
Clear night at 2:00 AM
52° 2:00 AM
Mostly cloudy at 8:00 AM
52° 8:00 AM
Overcast at 2:00 PM
75° 2:00 PM
Overcast night at 8:00 PM
63° Friday 8:00 PM
Overcast night at 2:00 AM
57° 2:00 AM
Partly cloudy at 8:00 AM
59° 8:00 AM
Sunny at 2:00 PM
76° 2:00 PM
Clear night at 8:00 PM
63° Saturday 8:00 PM
Mostly clear night at 2:00 AM
57° 2:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Light rain at 2:00 PM
75° 2:00 PM
Mostly cloudy night at 8:00 PM
69° Sunday 8:00 PM
Moderate rain at 2:00 AM
62° 2:00 AM
Moderate rain at 8:00 AM
58° 8:00 AM
Mostly cloudy at 2:00 PM
62° 2:00 PM
Clear night at 8:00 PM
49° Monday 8:00 PM
Clear night at 2:00 AM
44° 2:00 AM
Sunny at 8:00 AM
41° 8:00 AM
Mostly cloudy at 2:00 PM
62° 2:00 PM
Overcast night at 8:00 PM
55° Tuesday 8:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Port Leyden

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 8:00 AM
PM2.5 Fine particles Good 0,7µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 1,0µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 45,1µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 2,4µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Port Leyden

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 5,0Moderate 😊Good
Tomorrow UV 5,0Moderate 🙂Fair
Thursday UV 4,8Moderate 🙂Fair
Friday UV 4,8Moderate 🙂Fair
Saturday UV 4,0Moderate 😊Good
Sunday UV 4,0Moderate Unavailable
Monday UV 5,0Moderate Unavailable
Hourly UV index today
8:00 AMUV 0,3 9:00 AMUV 1,0 10:00 AMUV 2,2 11:00 AMUV 3,6 12:00 PMUV 4,7 1:00 PMUV 5,0 2:00 PMUV 4,4 3:00 PMUV 3,6 4:00 PMUV 2,2 5:00 PMUV 1,0 6:00 PMUV 0,2 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Port Leyden

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 8:00 AM 9:00 AM 10:00 AM 11:00 AM Today 12:00 PM 1:00 PM 2:00 PM 3:00 PM Today 4:00 PM 5:00 PM 6:00 PM 7:00 PM Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Thursday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Thursday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Thursday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Thursday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Thursday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Thursday 8:00 PM 11:00 PM 2:00 AM 5:00 AM Friday 8:00 AM 11:00 AM 2:00 PM 5:00 PM Friday 8:00 PM 11:00 PM 2:00 AM 5:00 AM Saturday 8:00 AM 11:00 AM 2:00 PM 5:00 PM Saturday 8:00 PM 11:00 PM 2:00 AM 5:00 AM Sunday 8:00 AM 11:00 AM 2:00 PM 5:00 PM Sunday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Monday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Tuesday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Wednesday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Thursday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Friday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Saturday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Sunday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Monday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Tuesday 8:00 PM
Sustained wind Max gusts
NIGHT SKY · PORT LEYDEN, NEW YORK

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

100/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:35 PM–5:13 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 88% Waxing Gibbous · Moon below the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 61° high at the best hour.
Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min72%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Port Leyden were last refreshed today at 7:59 AM. The current forecast period extends through 24/09/2026 at 5:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.