Northwest Harbor, NY Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Northwest Harbor, NY in one place.
Partly sunny, with a high near 56.
Local Weather Overview
This forecast page for Northwest Harbor, 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 15, 2026 7:48 AM EDT.
The active forecast window currently covers Apr 18 to Apr 21, 2026 for Northwest Harbor, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 7:48 AM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Northwest Harbor
Sunday looks like the warmest upcoming period in Northwest Harbor at 57 degrees F.
Monday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Monday at about 14 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 7:48 AM EDT
- Coverage
- 4 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KOKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 46.
A chance of rain showers. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
A chance of rain showers before 2pm. Mostly sunny, with a high near 50. Chance of precipitation is 30%.
Mostly clear, with a low around 36.
Sunny, with a high near 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Partly Sunny
|
56°F |
6 mph
E
|
|
Saturday Night
Apr 18
|
Mostly Cloudy then Slight Chance Rain Showers
|
46°F |
5 mph
SE
|
|
Sunday
Apr 19
|
Chance Rain Showers
|
57°F |
5 to 9 mph
SW
|
|
Sunday Night
Apr 19
|
Chance Rain Showers
|
39°F |
10 mph
W
|
|
Monday
Apr 20
|
Chance Rain Showers
|
50°F |
14 mph
W
|
|
Monday Night
Apr 20
|
Mostly Clear
|
36°F |
8 to 12 mph
NW
|
|
Tuesday
Apr 21
|
Sunny
|
51°F |
9 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Northwest Harbor.
