Green Island, NJ Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Green Island, NJ in one place.
Sunny, with a high near 77. Southwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Green Island, NJ 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: Sep 15, 2026 1:50 PM EDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Green Island, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 1:50 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Green Island
Thursday looks like the warmest upcoming period in Green Island at 82 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph E.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 1:50 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 61. Southwest wind 0 to 5 mph.
Mostly sunny, with a high near 82. Southwest wind 0 to 10 mph.
Partly cloudy, with a low around 66.
Mostly sunny, with a high near 82.
Partly cloudy, with a low around 64.
Mostly sunny, with a high near 73.
Mostly cloudy, with a low around 65.
A chance of rain showers after 8am. Partly sunny, with a high near 81. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a high near 76. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
77°F |
0 to 5 mph
SW
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
61°F |
0 to 5 mph
SW
|
|
Thursday
Sep 17
|
Mostly Sunny
|
82°F |
0 to 10 mph
SW
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
66°F |
5 to 10 mph
SW
|
|
Friday
Sep 18
|
Mostly Sunny
|
82°F |
5 mph
N
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
64°F |
0 to 10 mph
NE
|
|
Saturday
Sep 19
|
Mostly Sunny
|
73°F |
10 to 15 mph
E
|
|
Saturday Night
Sep 19
|
Mostly Cloudy
|
65°F |
5 to 10 mph
SE
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
81°F |
5 to 15 mph
S
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
66°F |
5 to 10 mph
SE
|
|
Monday
Sep 21
|
Chance Rain Showers
|
76°F |
10 to 15 mph
NE
|
|
Monday Night
Sep 21
|
Chance Rain Showers
|
62°F |
10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Green Island.