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WeatherLive › New Jersey › Jamesburg

Jamesburg, NJ Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherJamesburg · 8:02 PM EDT
23° | 19°
22°C
Feels like 24°
Partly cloudy
WindE 6 mph · Gusts 11 mph
Precip76% · 0.05 in
Humidity89% · Dew point 20°
UV index5 Moderate
Air Quality42 Good
Pressure30.06 inHg
Visibility6 mi
Sunrise / Sunset6:26 AM · 7:28 PM · 13h 2m

Weather map — Jamesburg

Full radar →
Now
21°
36%
5 mph
21:00
21°
37%
4 mph
22:00
21°
37%
4 mph
23:00
21°
38%
4 mph
00:00
21°
39%
2 mph
01:00
21°
0.08 in
4 mph
02:00
21°
0.08 in
3 mph
03:00
21°
0.03 in
4 mph
04:00
21°
0.04 in
3 mph
05:00
21°
0.04 in
3 mph
06:00
21°
62%
4 mph
07:00
21°
43%
4 mph
08:00
22°
44%
5 mph
09:00
22°
49%
6 mph
10:00
24°
30%
7 mph
11:00
25°
25%
7 mph
12:00
26°
23%
8 mph
13:00
27°
25%
8 mph
14:00
28°
8%
9 mph
15:00
30°
6%
9 mph
16:00
31°
13%
9 mph
17:00
31°
15%
6 mph
18:00
27°
41%
7 mph
19:00
23°
51%
6 mph

Today · Wed 9/2

High 23°
76% / 0.05 in

Showers. Winds E at 8 mph.

Tonight · Wed 9/2

Low 21°
37% / –

Partly cloudy. Winds SE at 4 mph.

Tomorrow · Thu 9/3

31° | 21°
88% / 0.34 in

Showers. Winds W at 9 mph.

7-day trend

Jamesburg · temperature + precipitation

10-day forecast

Updated 8:02 PM

Details & indices

Wind
6 mph E
Gusts 11 mph
Humidity
89%
Dew point 20°
Pressure
30.06 inHg
Rising
UV index
5 — Moderate
High today
Air Quality
Good
AQI 42 · US EPA
Allergy
Moderate
Ragweed
Visibility
6 mi
Clear view
Allergy — Jamesburg

🌿 Conditions right now

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

Sun & moon

Sunrise6:26 AM
Sunset7:28 PM
Length of day13h 2m
Moonrise10:03 PM
Moonset12:30 PM
Moon phase🌗 Last Quarter · 65%
Next full moonSep 26 Harvest Moon
Latitude40.3526°N
Longitude-74.4402°E

Water temps nearby

View all →
Asbury Park (25 mi)74°
Coney Island Beach (29 mi)76°
Seaside Heights (34 mi)75°
Rockaway Beach (37 mi)74°
Jones Beach (52 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
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Newark
Partly cloudy
22°
Jersey City
Partly cloudy
22° 🌤️
Paterson
—
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Data sources · Wednesday, September 2
Where the Jamesburg 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: 40.3526°N, -74.4402°.
NBM + global weather models
Updated: 8:02 PM
Weather in Jamesburg
Jamesburg's outlook: warmest day near 31° (Thursday), coldest night about 14° (Monday). Models drop roughly 0.96 in of precipitation across the stretch — watch Thursday (88%). Expect a blustery spell — gusts near 27 mph on Friday. Heads up: 2 NWS alerts are active right now, including a Heat Advisory — details on the alerts tab. Right now Jamesburg is running about 52° warmer than Springfield. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Jamesburg, NJ · Elev 72 ft · 40.35°N, 74.44°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: 8:02 PM