Gloucester County, NJ Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Gloucester County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 85.
County Weather Overview
This county weather page brings together forecast coverage for Gloucester County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 13 of 13 mapped cities in Gloucester County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 29 to Sep 2, 2026
- Latest sync
- Aug 26, 2026 9:39 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Gloucester County
Tuesday looks like the warmest upcoming period in Gloucester County at 91 degrees F.
Saturday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Saturday at about 0 to 5 mph NE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 26, 2026 9:39 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 65.
Sunny, with a high near 86.
Mostly clear, with a low around 70.
Mostly sunny, with a high near 89.
Partly cloudy, with a low around 71.
Mostly sunny, with a high near 91.
A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 73.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Mostly Sunny
|
85°F |
0 to 5 mph
NE
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
65°F |
0 mph
|
|
Sunday
Aug 30
|
Sunny
|
86°F |
0 to 5 mph
S
|
|
Sunday Night
Aug 30
|
Mostly Clear
|
70°F |
5 mph
S
|
|
Monday
Aug 31
|
Mostly Sunny
|
89°F |
5 mph
W
|
|
Monday Night
Aug 31
|
Partly Cloudy
|
71°F |
0 to 5 mph
SW
|
|
Tuesday
Sep 1
|
Mostly Sunny
|
91°F |
0 to 5 mph
SW
|
|
Tuesday Night
Sep 1
|
Slight Chance Rain Showers
|
73°F |
5 mph
SW
|
|
Wednesday
Sep 2
|
Mostly Sunny then Chance Showers And Thunderstorms
|
90°F |
5 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Gloucester County.
Coverage
Forecast coverage currently spans 13 of 13 mapped cities in Gloucester County.
Largest mapped city population in this region: 20,386.
