Big Island, NY Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Big Island, NY in one place.
Mostly cloudy, with a low around 42. West wind around 10 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Big Island, 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: Nov 8, 2026 5:26 AM EST.
The active forecast window currently covers Nov 8 to Nov 14, 2026 for Big Island, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 5:26 AM EST
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Big Island
Sunday looks like the warmest upcoming period in Big Island at 58 degrees F.
Friday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Sunday at about 10 to 15 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 8, 2026 5:26 AM EST
- Coverage
- 7 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
Mostly sunny, with a high near 58. West wind 10 to 15 mph, with gusts as high as 35 mph.
Mostly clear, with a low around 40. Southwest wind around 5 mph, with gusts as high as 25 mph.
Partly sunny, with a high near 53. West wind 5 to 15 mph, with gusts as high as 30 mph.
Partly cloudy, with a low around 39. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 58.
Mostly clear, with a low around 41.
Mostly sunny, with a high near 57.
Partly cloudy, with a low around 39.
A chance of rain after 1pm. Partly sunny, with a high near 50. Chance of precipitation is 30%.
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
A chance of rain before 7pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
A slight chance of snow before 7am. Partly sunny, with a high near 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 8
|
Mostly Cloudy
|
42°F |
10 mph
W
|
|
Sunday
Nov 8
|
Mostly Sunny
|
58°F |
10 to 15 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
40°F |
5 mph
SW
|
|
Monday
Nov 9
|
Partly Sunny
|
53°F |
5 to 15 mph
W
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
39°F |
5 to 10 mph
NW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
58°F |
5 to 10 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
41°F |
5 mph
W
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
57°F |
0 to 5 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
39°F |
0 mph
|
|
Thursday
Nov 12
|
Partly Sunny then Chance Light Rain
|
50°F |
0 to 5 mph
NE
|
|
Thursday Night
Nov 12
|
Chance Light Rain then Chance Rain And Snow
|
34°F |
5 to 10 mph
NE
|
|
Friday
Nov 13
|
Chance Rain And Snow
|
43°F |
10 mph
N
|
|
Friday Night
Nov 13
|
Slight Chance Rain And Snow
|
31°F |
5 to 10 mph
N
|
|
Saturday
Nov 14
|
Slight Chance Light Snow then Partly Sunny
|
45°F |
5 to 10 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Big Island.