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WeatherLive › New Jersey › Perth Amboy

Perth Amboy, NJ Weather (08861)

ZIP codes: 08861 · 10307
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherPerth Amboy · 9:22 PM EDT
85° | 68°
71°F
Feels like 73°
Mostly cloudy
WindSW 7 mph · Gusts 19 mph
Precip79% · 0.92 in
Humidity78% · Dew point 64°
UV index8 High
Air Quality37 Good
Pressure29.85 inHg
Visibility6 mi
Sunrise / Sunset6:15 AM · 7:43 PM · 13h 28m

Weather map — Perth Amboy

Full radar →
Now
71°
17%
7 mph
22:00
69°
9%
9 mph
23:00
68°
8%
7 mph
00:00
66°
10%
7 mph
01:00
65°
12%
6 mph
02:00
64°
13%
6 mph
03:00
63°
13%
7 mph
04:00
62°
13%
7 mph
05:00
61°
13%
7 mph
06:00
60°
12%
7 mph
07:00
66°
4%
6 mph
08:00
68°
3%
7 mph
09:00
71°
2%
8 mph
10:00
74°
1%
8 mph
11:00
76°
1%
9 mph
12:00
78°
1%
9 mph
13:00
80°
1%
10 mph
14:00
81°
10%
11 mph
15:00
80°
10%
10 mph
16:00
78°
11%
10 mph
17:00
77°
11%
9 mph
18:00
76°
12%
7 mph
19:00
75°
12%
4 mph
20:00
74°
13%
4 mph

Today · Sun 8/23

High 85°
79% / 0.92 in

Sunny. Winds W at 14 mph.

Tonight · Sun 8/23

Low 60°
9% / –

Sunny. Winds SW at 9 mph.

Tomorrow · Mon 8/24

81° | 60°
6% / –

Sunny. Winds W at 11 mph.

7-day trend

Perth Amboy · temperature + precipitation

10-day forecast

Updated 9:22 PM

Details & indices

Wind
7 mph SW
Gusts 19 mph
Humidity
78%
Dew point 64°
Pressure
29.85 inHg
Falling
UV index
8 — High
High today
Air Quality
Good
AQI 37 · US EPA
Allergy
Low
Mugwort
Visibility
6 mi
Clear view
Allergy — Perth Amboy

🌿 Conditions right now

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

Sun & moon

Sunrise6:15 AM
Sunset7:43 PM
Length of day13h 28m
Moonrise5:25 PM
Moonset1:21 AM
Moon phase🌔 Waxing Gibbous · 84%
Next full moonAug 28 Sturgeon Moon
Latitude40.5068°N
Longitude-74.2654°E

Water temps nearby

View all →
Coney Island Beach (16 mi)77°
Rockaway Beach (24 mi)74°
Asbury Park (24 mi)74°
Jones Beach (40 mi)73°
Seaside Heights (40 mi)73°
🌤️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
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Newark
—
— 🌤️
Jersey City
—
— 🌤️
Paterson
—
—
Data sources · Sunday, August 23
Where the Perth 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: 40.5068°N, -74.2654°.
NBM + global weather models
Updated: 9:22 PM
Weather in Perth Amboy
Over the next 10 days Perth Amboy tops out around 87° (Thursday) and dips to 60° on the coolest night (Monday). Models drop roughly 1.5 in of precipitation across the stretch — watch Sunday (82%). The NWS alert board for this area is currently clear. Right now Perth Amboy is about 15° cooler than nearby Washington. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Perth Amboy, NJ · Elev 56 ft · 40.51°N, 74.27°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: 9:22 PM