weathermetro
Cities / United States
/ New Jersey
☁️ Sea Isle City weather
Overcast. .
Feels like 30° Wind 8 km/h SW Humidity 88% Pressure 1011 hPa UV 0 Air Good ☀ 06:30 - 19:25
⚠ Severe Thunderstorm Watch · Severe Severe Thunderstorm Watch issued September 3 at 8:39PM EDT until September 4 at 2:00AM EDT by NWS Mount Holly NJ
Right now it is 26° in Sea Isle City with overcast skies, it feels more like 30° and today's high is 27° with an overnight low of 24° . The sun rises at 06:30 and sets at 19:25, giving 12h 55m of daylight. Over the coming week highs range from 23° to 30° .
Sea Isle City is in New Jersey, United States, sitting 2 m above sea level, with a population of about 2,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
23°
25°
27°
27°
24°
01:00 · 25.5° · 0 mm
02:00 · 25.6° · 0 mm
03:00 · 25.4° · 0.7 mm
04:00 · 24.1° · 0 mm
05:00 · 23.7° · 0 mm
06:00 · 23.7° · 0 mm
07:00 · 23.8° · 0 mm
08:00 · 24.6° · 0 mm
09:00 · 25° · 0 mm
10:00 · 25.6° · 0 mm
11:00 · 25.8° · 0 mm
12:00 · 26° · 0 mm
13:00 · 26.3° · 0 mm
14:00 · 26.5° · 0 mm
15:00 · 26.8° · 0 mm
16:00 · 26.8° · 0 mm
17:00 · 26.9° · 0 mm
18:00 · 26.7° · 0 mm
19:00 · 26.2° · 0 mm
20:00 · 25.8° · 0 mm
21:00 · 25.6° · 0 mm
22:00 · 25.5° · 0 mm
23:00 · 25.3° · 0 mm
00:00 · 25.1° · 0 mm
Precipitation
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0.7 mm
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
01:00
☁️
25.5°
29.6°
-
Overcast
02:00
☁️
25.6°
28.4°
-
Overcast
03:00
🌦️
25.4°
26.5°
0.7 mm
Light rain
04:00
☁️
24.1°
25.3°
-
Overcast
05:00
☁️
23.7°
26.1°
-
Overcast
06:00
☁️
23.7°
25.9°
-
Overcast
07:00
🌤️
23.8°
26°
-
Mostly clear
08:00
☁️
24.6°
26.2°
-
Overcast
09:00
☀️
25°
26.2°
-
Clear sky
10:00
☀️
25.6°
26.5°
-
Clear sky
11:00
☀️
25.8°
27.3°
-
Clear sky
12:00
☀️
26°
27.4°
-
Clear sky
🌦️
TodaySeptember 4th
Avg 26° Low 24° at 05:00
High 27° at 17:00
0.7 mm rain Feels 30° Wind ~23 km/h
Cloudy
Cloudy
Clear
Cloudy
00:00
26°
02:00
26°
04:00
24°
06:00
24°
08:00
25°
10:00
26°
12:00
26°
14:00
27°
16:00
27°
18:00
27°
20:00
26°
22:00
26°
🌦️
SaturdaySeptember 5th
Avg 24° Low 23° at 07:00
High 25° at 00:00
0.8 mm rain Feels 28° Wind ~21 km/h
Cloudy
00:00
25°
02:00
25°
0.4mm
04:00
23°
06:00
23°
08:00
23°
10:00
24°
12:00
24°
14:00
25°
16:00
25°
18:00
24°
20:00
24°
22:00
23°
🌦️
SundaySeptember 6th
Avg 21° Low 20° at 22:00
High 23° at 00:00
0.6 mm rain Wind ~23 km/h
Clear
Rain
Cloudy
Clear
00:00
23°
02:00
22°
04:00
22°
06:00
21°
08:00
21°
10:00
22°
0.4mm
12:00
22°
14:00
22°
16:00
21°
18:00
21°
20:00
21°
22:00
20°
☀️
MondaySeptember 7th
Avg 21° Low 17° at 06:00
High 25° at 12:00
0.1 mm rain Wind ~16 km/h
Clear
Clear
00:00
20°
02:00
20°
04:00
17°
06:00
17°
08:00
19°
10:00
22°
12:00
25°
0.1mm
14:00
23°
16:00
23°
18:00
22°
20:00
21°
22:00
21°
☁️
TuesdaySeptember 8th
Avg 22° Low 17° at 07:00
High 27° at 15:00
Wind ~16 km/h
Clear
Clear
Cloudy
00:00
21°
02:00
20°
04:00
19°
06:00
18°
08:00
19°
10:00
23°
12:00
26°
14:00
27°
16:00
27°
18:00
25°
20:00
22°
22:00
22°
☁️
WednesdaySeptember 9th
Avg 24° Low 21° at 04:00
High 28° at 15:00
Wind ~34 km/h
Cloudy
Partly Cloudy
Cloudy
Clear
Partly Cloudy
00:00
22°
02:00
21°
04:00
21°
06:00
21°
08:00
22°
10:00
25°
12:00
27°
14:00
28°
16:00
28°
18:00
26°
20:00
24°
22:00
24°
⛅
ThursdaySeptember 10th
Avg 26° Low 19° at 23:00
High 30° at 14:00
Feels 26° Wind ~34 km/h
Cloudy
Clear
Partly Cloudy
00:00
25°
02:00
25°
04:00
25°
06:00
24°
08:00
24°
10:00
27°
12:00
30°
14:00
30°
16:00
29°
18:00
26°
20:00
22°
22:00
20°
🌤️
FridaySeptember 11th
Avg 19° Low 15° at 07:00
High 23° at 16:00
Feels 18° Wind ~21 km/h
Clear
Cloudy
00:00
18°
02:00
17°
04:00
16°
06:00
15°
08:00
16°
10:00
19°
12:00
21°
14:00
23°
16:00
23°
18:00
22°
20:00
19°
22:00
17°
☀️
SaturdaySeptember 12th
Avg 18° Low 14° at 03:00
High 24° at 16:00
Feels 20° Wind ~17 km/h
Cloudy
Clear
00:00
16°
02:00
14°
04:00
14°
06:00
14°
08:00
15°
10:00
18°
12:00
21°
14:00
23°
16:00
24°
18:00
22°
20:00
18°
22:00
16°
☀️
SundaySeptember 13th
Avg 17° Low 13° at 04:00
High 21° at 13:00
Feels 17° Wind ~22 km/h
Clear
00:00
15°
02:00
14°
04:00
13°
06:00
13°
08:00
15°
10:00
19°
12:00
21°
14:00
21°
16:00
20°
18:00
19°
20:00
18°
22:00
18°
☀️
MondaySeptember 14th
Avg 19° Low 17° at 03:00
High 22° at 13:00
Feels 20° Wind ~14 km/h
Partly Cloudy
Cloudy
Clear
00:00
17°
02:00
17°
04:00
17°
06:00
17°
08:00
18°
10:00
20°
12:00
22°
14:00
22°
16:00
22°
18:00
20°
20:00
18°
22:00
18°
☀️
TuesdaySeptember 15th
Avg 20° Low 16° at 07:00
High 24° at 14:00
Wind ~15 km/h
Clear
00:00
18°
02:00
18°
04:00
17°
06:00
17°
08:00
17°
10:00
21°
12:00
24°
14:00
24°
16:00
24°
18:00
22°
20:00
20°
22:00
20°
🌤️
WednesdaySeptember 16th
Avg 22° Low 18° at 05:00
High 27° at 14:00
Feels 25° Wind ~19 km/h
Clear
Clear
00:00
20°
02:00
19°
04:00
18°
06:00
18°
08:00
19°
10:00
23°
12:00
26°
14:00
27°
16:00
26°
18:00
24°
20:00
22°
22:00
22°
⛅
ThursdaySeptember 17th
Avg 24° Low 19° at 05:00
High 29° at 15:00
Wind ~18 km/h
Clear
Cloudy
Partly Cloudy
00:00
22°
02:00
21°
04:00
19°
06:00
20°
08:00
21°
10:00
25°
12:00
28°
14:00
29°
16:00
29°
18:00
27°
20:00
24°
22:00
23°
🌧️
FridaySeptember 18th
Avg 24° Low 21° at 23:00
High 29° at 14:00
11.1 mm rain Wind ~25 km/h
Rain
Partly Cloudy
Cloudy
Rain
00:00
23°
0.1mm
02:00
22°
0.1mm
04:00
22°
0.1mm
06:00
22°
08:00
23°
10:00
26°
12:00
28°
14:00
29°
16:00
29°
18:00
26°
1.2mm
20:00
22°
1.2mm
22:00
21°
2.3mm
☁️
SaturdaySeptember 19th
Avg 19° Low 0° at 06:00
High 0° at 14:00
Feels 18° Wind ~26 km/h
Cloudy
Unknown
00:00
20°
02:00
19°
04:00
18°
06:00
18°
08:00
18°
10:00
19°
12:00
19°
14:00
20°
16:00
19°
18:00
19°
20:00
18°
22:00
0°
Sun
☀️ Sunrise 06:30 · Sunset 19:25
12h 55m of daylight · America/New_York
Air quality
PM2.5 9.8 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Sea Isle City weather
Will it rain in Sea Isle City today?
Only a trace - around 0.7 mm is expected in Sea Isle City today, not enough to need an umbrella.
What is the temperature in Sea Isle City right now?
It is 26° in Sea Isle City right now, though it feels closer to 30° . Today runs between a low of 24° and a high of 27° .
What time is sunrise and sunset in Sea Isle City?
The sun rises at 06:30 and sets at 19:25 local time in Sea Isle City today, giving 12h 55m of daylight.
What is the air quality in Sea Isle City?
PM2.5 in Sea Isle City is currently 9.8 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Sea Isle City forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Sea Isle City best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC