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WeatherLive › New Jersey › Raritan

Raritan, NJ Weather (08869)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherRaritan · 9:32 PM EDT
30° | 20°
25°C
Feels like 28°
Rain
WindSW 5 mph · Gusts 5 mph
Precip88% · 0.67 in
Humidity86% · Dew point 22°
UV index5 Moderate
Air Quality49 Good
Pressure29.88 inHg
Visibility4 mi
Sunrise / Sunset6:27 AM · 7:28 PM · 13h 1m

Weather map — Raritan

Full radar →
Now
25°
0.03 in
5 mph
22:00
24°
0.03 in
2 mph
23:00
24°
0.03 in
6 mph
00:00
23°
0.02 in
4 mph
01:00
23°
31%
6 mph
02:00
23°
27%
11 mph
03:00
22°
31%
5 mph
04:00
21°
31%
8 mph
05:00
20°
31%
7 mph
06:00
20°
15%
6 mph
07:00
20°
15%
6 mph
08:00
22°
20%
5 mph
09:00
24°
13%
7 mph
10:00
25°
20%
8 mph
11:00
27°
10%
8 mph
12:00
28°
8%
9 mph
13:00
29°
8%
10 mph
14:00
30°
13%
10 mph
15:00
30°
10%
9 mph
16:00
29°
14%
8 mph
17:00
28°
35%
8 mph
18:00
26°
0.03 in
6 mph
19:00
23°
0.11 in
12 mph
20:00
21°
0.02 in
7 mph

Today · Thu 9/3

High 30°
88% / 0.67 in

Drizzle. Winds W at 11 mph.

Tonight · Thu 9/3

Low 20°
62% / 0.03 in

Drizzle. Winds W at 2 mph.

Tomorrow · Fri 9/4

30° | 20°
80% / 0.20 in

Mostly cloudy. Winds NW at 12 mph.

7-day trend

Raritan · temperature + precipitation

10-day forecast

Updated 9:32 PM

Details & indices

Wind
5 mph SW
Gusts 5 mph
Humidity
86%
Dew point 22°
Pressure
29.88 inHg
Falling
UV index
5 — Moderate
High today
Air Quality
Good
AQI 49 · US EPA
Allergy
Low
Ragweed
Visibility
4 mi
Reduced
Allergy — Raritan

🌿 Conditions right now

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

Sun & moon

Sunrise6:27 AM
Sunset7:28 PM
Length of day13h 1m
Moonrise10:48 PM
Moonset1:46 PM
Moon phase🌗 Last Quarter · 53%
Next full moonSep 26 Harvest Moon
Latitude40.5695°N
Longitude-74.6329°E

Water temps nearby

View all →
Coney Island Beach (34 mi)77°
Asbury Park (41 mi)74°
Rockaway Beach (43 mi)74°
Seaside Heights (52 mi)75°
Jones Beach (60 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
25°
Jersey City
Partly cloudy
25° 🌤️
Paterson
—
—
Data sources · Thursday, September 3
Where the Raritan 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: 40.5695°N, -74.6329°.
NBM + global weather models
Updated: 9:32 PM
Weather in Raritan
Raritan's outlook: warmest day near 30° (Thursday), coldest night about 9° (Saturday). Models drop roughly 1.1 in of precipitation across the stretch — watch Thursday (88%). Wind is the one to watch: gusts to 30 mph around Saturday. No active NWS alerts at the moment — quiet on the hazards front. Right now Raritan is running about 52° warmer than Springfield. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Raritan, NJ · Elev 69 ft · 40.57°N, 74.63°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: 9:32 PM