South Amboy, NJ Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Amboy, NJ in one place.
Sunny, with a high near 82. East wind 0 to 10 mph.
Local Weather Overview
This forecast page for South Amboy, 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: Jul 23, 2026 6:32 PM EDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for South Amboy, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 6:32 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in South Amboy
Tuesday looks like the warmest upcoming period in South Amboy at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Friday at about 0 to 10 mph E.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 6:32 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 cloudy, with a low around 62. East wind 5 to 10 mph.
Mostly sunny, with a high near 78. Northeast wind 5 to 10 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 61.
Mostly sunny, with a high near 84.
Partly cloudy, with a low around 65.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 88. Chance of precipitation is 70%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Sunny
|
82°F |
0 to 10 mph
E
|
|
Friday Night
Jul 24
|
Mostly Cloudy
|
62°F |
5 to 10 mph
E
|
|
Saturday
Jul 25
|
Mostly Sunny
|
78°F |
5 to 10 mph
NE
|
|
Saturday Night
Jul 25
|
Partly Cloudy
|
61°F |
0 to 10 mph
E
|
|
Sunday
Jul 26
|
Mostly Sunny
|
84°F |
0 to 5 mph
E
|
|
Sunday Night
Jul 26
|
Partly Cloudy
|
65°F |
0 to 5 mph
S
|
|
Monday
Jul 27
|
Mostly Sunny then Chance Showers And Thunderstorms
|
87°F |
0 to 5 mph
SW
|
|
Monday Night
Jul 27
|
Chance Showers And Thunderstorms
|
68°F |
5 mph
S
|
|
Tuesday
Jul 28
|
Showers And Thunderstorms Likely
|
88°F |
5 mph
S
|
|
Tuesday Night
Jul 28
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
68°F |
5 mph
W
|
|
Wednesday
Jul 29
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
84°F |
5 mph
NW
|
|
Wednesday Night
Jul 29
|
Chance Showers And Thunderstorms
|
66°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Amboy.
