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WeatherLive › New Jersey › South Amboy

South Amboy, NJ Weather (08879)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSouth Amboy · 7:20 AM EDT
88° | 71°
74°F
Feels like 78°
Light rain
WindW 8 mph · Gusts 19 mph
Precip84% · 0.85 in
Humidity93% · Dew point 72°
UV index7 High
Air Quality45 Good
Pressure29.85 inHg
Visibility6 mi
Sunrise / Sunset6:27 AM · 7:24 PM · 12h 57m

Weather map — South Amboy

Full radar →
Now
74°
0.06 in
8 mph
08:00
75°
0.06 in
8 mph
09:00
78°
0.06 in
9 mph
10:00
79°
0.06 in
9 mph
11:00
81°
0.06 in
9 mph
12:00
87°
0.06 in
9 mph
13:00
85°
3%
8 mph
14:00
87°
8%
9 mph
15:00
87°
8%
9 mph
16:00
88°
11%
10 mph
17:00
85°
13%
10 mph
18:00
83°
15%
12 mph
19:00
78°
0.03 in
9 mph
20:00
73°
44%
15 mph
21:00
71°
35%
7 mph
22:00
71°
38%
4 mph
23:00
71°
21%
4 mph
00:00
71°
25%
5 mph
01:00
71°
26%
6 mph
02:00
70°
25%
6 mph
03:00
70°
20%
6 mph
04:00
71°
21%
5 mph
05:00
71°
19%
6 mph
06:00
71°
15%
8 mph

Today · Fri 9/4

High 88°
84% / 0.85 in

Light rain. Winds N at 15 mph.

Overnight · Fri 9/4

Low 75°
— / –

Light rain.

Tomorrow · Sat 9/5

81° | 70°
7% / –

Sunny. Winds N at 14 mph.

7-day trend

South Amboy · temperature + precipitation

10-day forecast

Updated 7:20 AM

Details & indices

Wind
8 mph W
Gusts 19 mph
Humidity
93%
Dew point 72°
Pressure
29.85 inHg
Falling
UV index
7 — High
High today
Air Quality
Good
AQI 45 · US EPA
Allergy
Low
Ragweed
Visibility
6 mi
Clear view
Allergy — South Amboy

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Low
Ragweed
Low

Sun & moon

Sunrise6:27 AM
Sunset7:24 PM
Length of day12h 57m
Moonrise11:43 PM
Moonset2:55 PM
Moon phase🌗 Last Quarter · 48%
Next full moonSep 26 Harvest Moon
Latitude40.4779°N
Longitude-74.2907°E

Water temps nearby

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Coney Island Beach (17 mi)77°
Asbury Park (24 mi)74°
Rockaway Beach (26 mi)75°
Seaside Heights (39 mi)76°
Jones Beach (42 mi)74°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Poor
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Newark
Light drizzle
73°
Jersey City
Light drizzle
73° 🌤️
Paterson
—
—
Data sources · Friday, September 4
Where the South Amboy forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 40.4779°N, -74.2907°.
NBM + global weather models
Updated: 7:20 AM
Weather in South Amboy
Over the next 10 days South Amboy tops out around 89° (Thursday) and dips to 60° on the coolest night (Saturday). Models drop roughly 1.1 in of precipitation across the stretch — watch Friday (84%). Wind is the one to watch: gusts to 27 mph around Thursday. No watches or warnings are active for the area right now. Right now South Amboy is running about 9° warmer than Worcester. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
South Amboy, NJ · Elev 125 ft · 40.48°N, 74.29°W · New Jersey · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 7:20 AM