Monmouth County, New Jersey, United States

Last updated: 9:10 PM CDT  ·  Refresh
20°C
Feels like 19°
Overcast
▲ 27°  /  ▼ 17°
Wind
14 mph NNE
Humidity
93%
Dew Point
19°
Pressure
29.84 inHg
Visibility
7 mi
UV Index
0.0
Cloud Cover
97%
Sunrise
6:12 AM
Sunset
7:46 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Monmouth County is currently overcast at 20°C. Precipitation is likely — peak probability 65% around 11 PM. Sunrise: 6:12AM · Sunset: 7:46PM.

Alerts

No active alerts for this location.
33 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
20°
57%
11 PM
20°
64%
12 AM
20°
59%
1 AM
19°
41%
2 AM
19°
37%
3 AM
19°
50%
4 AM
19°
50%
5 AM
17°
39%
6 AM
18°
39%
7 AM
18°
30%
8 AM
18°
27%
9 AM
19°
16%
10 AM
21°
16%
11 AM
21°
17%
12 PM
22°
17%
1 PM
23°
17%
2 PM
23°
8%
3 PM
24°
8%
4 PM
24°
9%
5 PM
25°
11%
6 PM
24°
5%
7 PM
24°
5%
8 PM
23°
12%
9 PM
21°
24%
7-Day Forecast
Tonight
27° 17°
Overcast with a 57% chance of rain.
Fri
26° 17°
Mostly Cloudy with a 50% chance of rain.
Sat
24° 19°
Rain, 90% chance.
Sun
29° 20°
Rain, 69% chance.
Mon
28° 18°
Clear.
Tue
28° 19°
Rain, 61% chance.
Wed
28° 21°
Drizzle, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 20° Overcast 57% 14 mph NNE 93%
11 PM 20° Overcast 64% 14 mph NNE 91%
12 AM 20° Overcast 59% 13 mph N 91%
1 AM 19° Overcast 41% 13 mph N 90%
2 AM 19° Overcast 37% 12 mph N 89%
3 AM 19° Overcast 50% 11 mph N 89%
4 AM 19° Mostly Cloudy 50% 10 mph N 89%
5 AM 17° Mostly Cloudy 39% 12 mph N 90%
6 AM 18° Mostly Cloudy 39% 11 mph N 87%
7 AM 18° Mostly Cloudy 30% 11 mph N 84%
8 AM 18° Mostly Cloudy 27% 11 mph N 81%
9 AM 19° Mostly Cloudy 16% 11 mph N 77%
10 AM 21° Partly Cloudy 16% 10 mph N 73%
11 AM 21° Partly Cloudy 17% 10 mph N 69%
12 PM 22° Partly Cloudy 17% 9 mph N 67%
1 PM 23° Mostly Cloudy 17% 8 mph NNE 64%
2 PM 23° Mostly Cloudy 8% 8 mph NNE 62%
3 PM 24° Mostly Cloudy 8% 7 mph NNE 62%
4 PM 24° Mostly Cloudy 9% 6 mph NNE 63%
5 PM 25° Partly Cloudy 11% 5 mph NE 64%
6 PM 24° Partly Cloudy 5% 5 mph NE 68%
7 PM 24° Mostly Clear 5% 5 mph NE 73%
8 PM 23° Mostly Clear 12% 6 mph ENE 77%
9 PM 21° Mostly Clear 24% 5 mph ESE 80%
15-Day Forecast
Today
8/20
Overcast
57%
17°
27°
Fri
8/21
Mostly Cloudy
50%
17°
26°
Sat
8/22
Rain
90%
19°
24°
Sun
8/23
Rain
69%
20°
29°
Mon
8/24
Clear
10%
18°
28°
Tue
8/25
Rain
61%
19°
28°
Wed
8/26
Drizzle
71%
21°
28°
Thu
8/27
Rain
82%
21°
28°
Fri
8/28
Rain
68%
20°
28°
Sat
8/29
Rain
68%
21°
29°
Sun
8/30
Rain
90%
21°
29°
Mon
8/31
Drizzle
60%
21°
27°
Tue
9/1
Drizzle
60%
21°
27°
Wed
9/2
Drizzle
60%
21°
26°
Thu
9/3
Drizzle
60%
21°
26°
33
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
33 AQI 5.9 µg/m³
O3
Ground-level ozone
30 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 33 Good 30 33
Sat 39 Good 39 21
Sun 30 Good 30 27
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 Thu Aug 20, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE19 J/kg
MUCAPE182 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index3.1
Kinematics
0–6 km Shear51 kt
0–1 km Shear18 kt
Eff. Shear43 kt
0–1 km SRH151
0–3 km SRH372
Eff. SRH280
Storm Motion266° @ 28 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.1
K-Index36.9
Thermo & Levels
PWAT2.31 in
0–3 km LR3.9 °C/km
700–500 LR5.5 °C/km
Total Totals45.1
LCL999 hPa
LFC—
EL—
Freezing Lvl14,413 ft