Cape May County, New Jersey, United States

Last updated: 10:27 PM CDT  ·  Refresh
22°C
Feels like 24°
Mostly Cloudy
▲ 29°  /  ▼ 18°
Wind
6 mph WNW
Humidity
95%
Dew Point
21°
Pressure
29.92 inHg
Visibility
5 mi
UV Index
0.0
Cloud Cover
79%
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 mostly cloudy at 22°C. Precipitation is likely — peak probability 51% around 11 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
22°
46%
12 AM
21°
43%
1 AM
21°
42%
2 AM
20°
19%
3 AM
19°
18%
4 AM
19°
3%
5 AM
18°
4%
6 AM
18°
4%
7 AM
18°
4%
8 AM
19°
5%
9 AM
21°
5%
10 AM
22°
5%
11 AM
23°
5%
12 PM
23°
5%
1 PM
24°
17%
2 PM
24°
17%
3 PM
24°
22%
4 PM
24°
11%
5 PM
26°
11%
6 PM
26°
21%
7 PM
25°
19%
8 PM
24°
25%
9 PM
23°
26%
10 PM
23°
35%
7-Day Forecast
Tonight
29° 18°
Mostly Cloudy with a 46% chance of rain.
Fri
26° 18°
Partly Cloudy with a 51% chance of rain.
Sat
24° 21°
Rain, 90% chance.
Sun
28° 21°
Rain, 69% chance.
Mon
27° 19°
Clear.
Tue
28° 20°
Rain, 61% chance.
Wed
27° 20°
Drizzle, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Mostly Cloudy 46% 6 mph WNW 95%
12 AM 21° Mostly Cloudy 43% 8 mph NNW 92%
1 AM 21° Overcast 42% 10 mph NNW 89%
2 AM 20° Overcast 19% 10 mph NNW 88%
3 AM 19° Overcast 18% 9 mph NNW 90%
4 AM 19° Mostly Cloudy 3% 8 mph NNW 92%
5 AM 18° Mostly Cloudy 4% 8 mph NNW 92%
6 AM 18° Mostly Cloudy 4% 8 mph NNW 91%
7 AM 18° Overcast 4% 8 mph NNW 90%
8 AM 19° Mostly Cloudy 5% 8 mph N 87%
9 AM 21° Mostly Cloudy 5% 8 mph N 82%
10 AM 22° Mostly Cloudy 5% 8 mph N 77%
11 AM 23° Mostly Cloudy 5% 7 mph N 74%
12 PM 23° Mostly Cloudy 5% 6 mph N 72%
1 PM 24° Partly Cloudy 17% 5 mph NNE 70%
2 PM 24° Partly Cloudy 17% 5 mph NE 70%
3 PM 24° Partly Cloudy 22% 5 mph NE 70%
4 PM 24° Partly Cloudy 11% 5 mph ENE 71%
5 PM 26° Partly Cloudy 11% 5 mph ENE 73%
6 PM 26° Partly Cloudy 21% 5 mph ENE 75%
7 PM 25° Partly Cloudy 19% 5 mph ENE 78%
8 PM 24° Partly Cloudy 25% 5 mph ENE 80%
9 PM 23° Partly Cloudy 26% 5 mph ENE 82%
10 PM 23° Mostly Clear 35% 4 mph ENE 83%
15-Day Forecast
Today
8/20
Mostly Cloudy
46%
18°
29°
Fri
8/21
Partly Cloudy
51%
18°
26°
Sat
8/22
Rain
90%
21°
24°
Sun
8/23
Rain
69%
21°
28°
Mon
8/24
Clear
8%
19°
27°
Tue
8/25
Rain
61%
20°
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
60%
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 Fri Aug 21, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE45 J/kg
MLCAPE20 J/kg
MUCAPE45 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index0.2
Kinematics
0–6 km Shear28 kt
0–1 km Shear8 kt
Eff. Shear—
0–1 km SRH-27
0–3 km SRH15
Eff. SRH—
Storm Motion292° @ 30 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index30.6
Thermo & Levels
PWAT1.84 in
0–3 km LR4.3 °C/km
700–500 LR5.4 °C/km
Total Totals41.4
LCL1006 hPa
LFC1013 hPa
EL511 hPa
Freezing Lvl15,262 ft