Passaic County, NJ Weather Forecast
County weather hub
Partly Sunny
Compare major city weather across Passaic County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Partly sunny, with a high near 83. West wind 0 to 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Passaic County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 8 of 8 mapped cities in Passaic County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 26 to Jun 1, 2026
- Latest sync
- May 26, 2026 1:03 AM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Passaic County
Wednesday looks like the warmest upcoming period in Passaic County at 86 degrees F.
Saturday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- May 26, 2026 1:03 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KDIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 63. Southwest wind 0 to 5 mph.
Partly sunny, with a high near 86. West wind 0 to 5 mph.
A slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 63. Northwest wind 0 to 5 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 79.
Mostly clear, with a low around 55.
Sunny, with a high near 77.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 73.
Partly cloudy, with a low around 52.
Mostly sunny, with a high near 74.
Partly cloudy, with a low around 54.
Sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Partly Sunny
|
83°F |
0 to 5 mph
W
|
|
Tuesday Night
May 26
|
Mostly Cloudy
|
63°F |
0 to 5 mph
SW
|
|
Wednesday
May 27
|
Partly Sunny
|
86°F |
0 to 5 mph
W
|
|
Wednesday Night
May 27
|
Slight Chance Showers And Thunderstorms
|
63°F |
0 to 5 mph
NW
|
|
Thursday
May 28
|
Mostly Sunny
|
79°F |
5 to 10 mph
NW
|
|
Thursday Night
May 28
|
Mostly Clear
|
55°F |
5 to 10 mph
NW
|
|
Friday
May 29
|
Sunny
|
77°F |
5 to 10 mph
NW
|
|
Friday Night
May 29
|
Partly Cloudy
|
54°F |
0 to 5 mph
W
|
|
Saturday
May 30
|
Mostly Sunny
|
73°F |
0 to 10 mph
NW
|
|
Saturday Night
May 30
|
Partly Cloudy
|
52°F |
0 to 10 mph
N
|
|
Sunday
May 31
|
Mostly Sunny
|
74°F |
0 to 10 mph
N
|
|
Sunday Night
May 31
|
Partly Cloudy
|
54°F |
0 to 5 mph
NW
|
|
Monday
Jun 1
|
Sunny
|
76°F |
5 to 10 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Passaic County.
Coverage
Forecast coverage currently spans 8 of 8 mapped cities in Passaic County.
Largest mapped city population in this region: 144,801.
