Sussex, NJ Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sussex, NJ in one place.
Mostly sunny, with a high near 67. North wind 10 to 15 mph, with gusts as high as 35 mph.
Local Weather Overview
This forecast page for Sussex, 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: May 28, 2026 4:50 PM EDT.
The active forecast window currently covers May 30 to Jun 3, 2026 for Sussex, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 4:50 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Sussex
Sunday looks like the warmest upcoming period in Sussex at 74 degrees F.
Saturday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph N.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- May 28, 2026 4:50 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 45.
Sunny, with a high near 74.
Partly cloudy, with a low around 52.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 74. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 50. Chance of precipitation is 40%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 73. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 74. Chance of precipitation is 30%.
A slight chance of rain showers before 2am. Partly cloudy, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Mostly Sunny
|
67°F |
10 to 15 mph
N
|
|
Saturday Night
May 30
|
Mostly Clear
|
45°F |
0 to 5 mph
N
|
|
Sunday
May 31
|
Sunny
|
74°F |
0 to 5 mph
NW
|
|
Sunday Night
May 31
|
Partly Cloudy
|
52°F |
0 to 5 mph
W
|
|
Monday
Jun 1
|
Mostly Sunny then Chance Showers And Thunderstorms
|
74°F |
0 to 5 mph
NW
|
|
Monday Night
Jun 1
|
Chance Showers And Thunderstorms
|
50°F |
0 to 5 mph
N
|
|
Tuesday
Jun 2
|
Chance Rain Showers
|
73°F |
0 to 5 mph
N
|
|
Tuesday Night
Jun 2
|
Chance Showers And Thunderstorms
|
49°F |
0 to 5 mph
N
|
|
Wednesday
Jun 3
|
Chance Rain Showers
|
74°F |
0 to 5 mph
N
|
|
Wednesday Night
Jun 3
|
Slight Chance Rain Showers
|
52°F |
0 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sussex.
