Frost Advisory — Middlesex, NJ, Western Monmouth, NJ, Mercer, NJ, Salem, NJ, Gloucester, NJ, Camden, NJ, Northwestern Burlington, NJ, Ocean, NJ, Cumberland, NJ, Atlantic, NJ, Southeastern Burlington, NJ, Delaware, PA, Philadelphia, PA, Eastern Chester, PA, Eastern Montgomery, PA, Lower Bucks, PA 8:00 AM

Cumberland County, New Jersey, United States

Last updated: 3:20 AM CDT  ·  Refresh
4°C
Feels like 3°
Mostly Clear
▲ 18°  /  ▼ 6°
Wind
4 mph NNE
Humidity
77%
Dew Point
1°
Pressure
30.44 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
14%
Sunrise
7:19 AM
Sunset
6:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cumberland County is currently mostly clear at 4°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:19AM · Sunset: 6:09PM.

Alerts

Frost Advisory
Middlesex, NJ, Western Monmouth, NJ, Mercer, NJ, Salem, NJ, Gloucester, NJ, Camden, NJ, Northwestern Burlington, NJ, Ocean, NJ, Cumberland, NJ, Atlantic, NJ, Southeastern Burlington, NJ, Delaware, PA, Philadelphia, PA, Eastern Chester, PA, Eastern Montgomery, PA, Lower Bucks, PA
Expires 8:00 AM
29 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
4°
3%
5 AM
4°
3%
6 AM
4°
3%
7 AM
4°
3%
8 AM
5°
3%
9 AM
9°
3%
10 AM
12°
3%
11 AM
14°
3%
12 PM
15°
3%
1 PM
17°
3%
2 PM
18°
3%
3 PM
17°
3%
4 PM
17°
3%
5 PM
13°
3%
6 PM
12°
3%
7 PM
11°
3%
8 PM
10°
3%
9 PM
9°
3%
10 PM
9°
3%
11 PM
9°
3%
12 AM
8°
3%
1 AM
8°
3%
2 AM
8°
3%
3 AM
8°
3%
7-Day Forecast
Today
18° 6°
Clear.
Sun
18° 6°
Clear.
Mon
20° 6°
Partly Cloudy.
Tue
18° 9°
Clear.
Wed
18° 8°
Clear.
Thu
19° 9°
Clear.
Fri
23° 11°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 4° Mostly Clear 3% 4 mph NNE 77%
5 AM 4° Mostly Clear 3% 5 mph NNE 76%
6 AM 4° Mostly Clear 3% 5 mph NNE 77%
7 AM 4° Mostly Clear 3% 6 mph NNE 78%
8 AM 5° Clear 3% 6 mph NNE 76%
9 AM 9° Clear 3% 5 mph NNE 70%
10 AM 12° Clear 3% 5 mph NNE 62%
11 AM 14° Clear 3% 4 mph NNE 56%
12 PM 15° Clear 3% 3 mph NNE 51%
1 PM 17° Clear 3% 2 mph NE 48%
2 PM 18° Clear 3% 1 mph ENE 46%
3 PM 17° Clear 3% 2 mph SW 48%
4 PM 17° Clear 3% 3 mph SW 50%
5 PM 13° Clear 3% 3 mph SW 53%
6 PM 12° Clear 3% 3 mph SW 56%
7 PM 11° Clear 3% 2 mph SW 60%
8 PM 10° Clear 3% 2 mph SE 64%
9 PM 9° Clear 3% 2 mph NNE 66%
10 PM 9° Clear 3% 2 mph NNE 67%
11 PM 9° Clear 3% 2 mph N 68%
12 AM 8° Clear 3% 2 mph NNW 70%
1 AM 8° Clear 3% 2 mph NNW 71%
2 AM 8° Clear 3% 2 mph NNW 72%
3 AM 8° Clear 3% 2 mph NNW 73%
15-Day Forecast
Today
10/24
Clear
3%
6°
18°
Sun
10/25
Clear
3%
6°
18°
Mon
10/26
Partly Cloudy
3%
6°
20°
Tue
10/27
Clear
3%
9°
18°
Wed
10/28
Clear
3%
8°
18°
Thu
10/29
Clear
3%
9°
19°
Fri
10/30
Clear
3%
11°
23°
Sat
10/31
Drizzle
43%
11°
21°
Sun
11/1
Drizzle
44%
10°
20°
Mon
11/2
Drizzle
75%
10°
20°
Tue
11/3
Drizzle
60%
11°
21°
Wed
11/4
Drizzle
60%
9°
18°
Thu
11/5
Drizzle
60%
9°
17°
Fri
11/6
Drizzle
60%
9°
18°
Sat
11/7
Drizzle
60%
10°
19°
29
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
18 AQI 3.3 µg/m³
O3
Ground-level ozone
Dominant
29 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 29 Good 29 18
Sun 31 Good 31 8
Mon 32 Good 32 13
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Oct 24, 07:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE24 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index21.7
Kinematics
0–6 km Shear11 kt
0–1 km Shear11 kt
Eff. Shear—
0–1 km SRH-44
0–3 km SRH-14
Eff. SRH—
Storm Motion41° @ 20 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-60.1
Thermo & Levels
PWAT0.22 in
0–3 km LR1.1 °C/km
700–500 LR6.9 °C/km
Total Totals-0.1
LCL981 hPa
LFC—
EL—
Freezing Lvl10,850 ft