Cape May County, New Jersey, United States

Last updated: 9:10 PM CDT  ·  Refresh
23°C
Feels like 25°
Haze
▲ 29°  /  ▼ 18°
Wind
8 mph W
Humidity
95%
Dew Point
22°
Pressure
29.90 inHg
Visibility
1 mi
UV Index
0.0
Cloud Cover
90%
Sunrise
6:17 AM
Sunset
7:47 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cape May County is currently haze at 23°C. Precipitation is likely — peak probability 74% around 10 PM. Sunrise: 6:17AM · Sunset: 7:47PM.

Alerts

No active alerts for this location.
44 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
73%
11 PM
22°
62%
12 AM
22°
44%
1 AM
21°
26%
2 AM
20°
3%
3 AM
19°
3%
4 AM
19°
3%
5 AM
18°
4%
6 AM
18°
4%
7 AM
18°
5%
8 AM
19°
5%
9 AM
20°
5%
10 AM
21°
5%
11 AM
22°
5%
12 PM
23°
5%
1 PM
24°
5%
2 PM
24°
5%
3 PM
24°
11%
4 PM
24°
11%
5 PM
25°
11%
6 PM
24°
24%
7 PM
24°
22%
8 PM
24°
24%
9 PM
22°
32%
7-Day Forecast
Tonight
29° 18°
Haze with a 73% chance of rain.
Fri
26° 18°
Mostly Cloudy with a 29% chance of rain.
Sat
24° 21°
Overcast with a 90% chance of rain.
Sun
28° 21°
Partly Cloudy with a 57% chance of rain.
Mon
27° 19°
Clear.
Tue
28° 19°
Rain, 61% chance.
Wed
27° 20°
Drizzle, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Haze 73% 8 mph W 95%
11 PM 22° Mostly Cloudy 62% 6 mph NNW 96%
12 AM 22° Mostly Cloudy 44% 7 mph NNW 95%
1 AM 21° Mostly Cloudy 26% 8 mph NNW 94%
2 AM 20° Overcast 3% 9 mph NNW 92%
3 AM 19° Overcast 3% 9 mph NNW 92%
4 AM 19° Overcast 3% 8 mph NNW 92%
5 AM 18° Mostly Cloudy 4% 8 mph NNW 92%
6 AM 18° Mostly Cloudy 4% 8 mph NNW 90%
7 AM 18° Mostly Cloudy 5% 8 mph NNW 89%
8 AM 19° Mostly Cloudy 5% 9 mph N 87%
9 AM 20° Mostly Cloudy 5% 8 mph N 83%
10 AM 21° Partly Cloudy 5% 8 mph N 79%
11 AM 22° Partly Cloudy 5% 8 mph N 75%
12 PM 23° Partly Cloudy 5% 7 mph N 73%
1 PM 24° Mostly Cloudy 5% 6 mph NNE 72%
2 PM 24° Mostly Cloudy 5% 6 mph NE 70%
3 PM 24° Mostly Cloudy 11% 6 mph NE 71%
4 PM 24° Mostly Cloudy 11% 6 mph NE 73%
5 PM 25° Partly Cloudy 11% 6 mph NE 74%
6 PM 24° Mostly Cloudy 24% 5 mph NE 77%
7 PM 24° Mostly Cloudy 22% 5 mph NE 79%
8 PM 24° Mostly Cloudy 24% 5 mph NE 82%
9 PM 22° Mostly Cloudy 32% 4 mph ENE 82%
15-Day Forecast
Today
8/20
Haze
73%
18°
29°
Fri
8/21
Mostly Cloudy
29%
18°
26°
Sat
8/22
Overcast
90%
21°
24°
Sun
8/23
Partly Cloudy
57%
21°
28°
Mon
8/24
Clear
8%
19°
27°
Tue
8/25
Rain
61%
19°
28°
Wed
8/26
Drizzle
71%
20°
27°
Thu
8/27
Rain
90%
22°
27°
Fri
8/28
Rain
69%
21°
28°
Sat
8/29
Rain
68%
21°
28°
Sun
8/30
Drizzle
64%
22°
29°
Mon
8/31
Drizzle
60%
21°
28°
Tue
9/1
Drizzle
60%
21°
26°
Wed
9/2
Drizzle
60%
21°
26°
Thu
9/3
Drizzle
60%
21°
25°
44
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
43 AQI 7.7 µg/m³
O3
Ground-level ozone
Dominant
44 AQI 48 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 44 Good 44 43
Sat 34 Good 34 20
Sun 40 Good 40 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 LCLLFCEL0°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 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE130 J/kg
MLCAPE345 J/kg
MUCAPE608 J/kg
SBCIN-97 J/kg
MLCIN-35 J/kg
Lifted Index-0.8
Kinematics
0–6 km Shear33 kt
0–1 km Shear15 kt
Eff. Shear33 kt
0–1 km SRH12
0–3 km SRH42
Eff. SRH42
Storm Motion276° @ 30 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.1
Supercell0.4
K-Index38.4
Thermo & Levels
PWAT2.49 in
0–3 km LR4.4 °C/km
700–500 LR5.5 °C/km
Total Totals44.8
LCL1004 hPa
LFC703 hPa
EL441 hPa
Freezing Lvl15,036 ft