Sea Isle City, NJ Weather Forecast
Local 7-day forecast
Partly Sunny then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Sea Isle City, NJ in one place.
A slight chance of rain showers after noon. Partly sunny, with a high near 64. Northeast wind around 15 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Sea Isle City, NJ is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 14, 2026 10:47 PM EDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Sea Isle City, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 14, 2026 10:47 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Sea Isle City
Friday looks like the warmest upcoming period in Sea Isle City at 78 degrees F.
Saturday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Saturday at about 20 to 25 mph N.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 10:47 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers. Mostly cloudy, with a low around 58. East wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers. Partly sunny, with a high near 78. South wind 10 to 15 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers before 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 50. West wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Rain showers before 2pm. Partly sunny, with a high near 59. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 45.
Sunny, with a high near 57.
Mostly clear, with a low around 50.
Sunny, with a high near 62.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 64.
Partly cloudy, with a low around 55.
Mostly sunny, with a high near 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Partly Sunny then Slight Chance Rain Showers
|
64°F |
15 mph
NE
|
|
Thursday Night
Oct 15
|
Chance Rain Showers
|
58°F |
5 to 10 mph
E
|
|
Friday
Oct 16
|
Chance Rain Showers
|
78°F |
10 to 15 mph
S
|
|
Friday Night
Oct 16
|
Showers And Thunderstorms
|
50°F |
15 to 20 mph
W
|
|
Saturday
Oct 17
|
Rain Showers
|
59°F |
20 to 25 mph
N
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
45°F |
15 to 20 mph
N
|
|
Sunday
Oct 18
|
Sunny
|
57°F |
10 to 15 mph
NE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
50°F |
5 mph
NE
|
|
Monday
Oct 19
|
Sunny
|
62°F |
5 to 10 mph
E
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
54°F |
5 to 10 mph
NE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
64°F |
5 mph
N
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
55°F |
0 to 5 mph
NE
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
64°F |
5 to 15 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sea Isle City.
