Port Leyden, NY Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Port Leyden, NY in one place.
Rain showers likely before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 66. Southwest wind 2 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Port Leyden, NY is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 13, 2026 4:43 PM EDT.
The active forecast window currently covers Apr 15 to Apr 19, 2026 for Port Leyden, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 19, 2026
- Latest sync
- Apr 13, 2026 4:43 PM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Port Leyden
Thursday looks like the warmest upcoming period in Port Leyden at 72 degrees F.
Sunday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Sunday at about 6 to 10 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 13, 2026 4:43 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- BUF
- Radar station
- KTYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 54. Southwest wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 72. Southwest wind 2 to 7 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Southwest wind around 5 mph. Chance of precipitation is 70%.
A chance of rain showers. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.
A chance of rain showers before 8pm. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
A chance of rain showers after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Rain showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Rain showers likely. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Rain showers likely before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 27.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Showers And Thunderstorms
|
66°F |
2 to 7 mph
SW
|
|
Wednesday Night
Apr 15
|
Showers And Thunderstorms Likely
|
54°F |
3 mph
SW
|
|
Thursday
Apr 16
|
Rain Showers Likely
|
72°F |
2 to 7 mph
SW
|
|
Thursday Night
Apr 16
|
Showers And Thunderstorms Likely
|
52°F |
5 mph
SW
|
|
Friday
Apr 17
|
Chance Rain Showers
|
64°F |
2 to 6 mph
NW
|
|
Friday Night
Apr 17
|
Chance Rain Showers then Mostly Cloudy
|
47°F |
3 mph
NE
|
|
Saturday
Apr 18
|
Partly Sunny then Chance Rain Showers
|
72°F |
2 to 8 mph
SE
|
|
Saturday Night
Apr 18
|
Rain Showers Likely
|
46°F |
7 mph
S
|
|
Sunday
Apr 19
|
Rain Showers Likely
|
61°F |
6 to 10 mph
SW
|
|
Sunday Night
Apr 19
|
Chance Snow Showers
|
27°F |
8 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Port Leyden.