Passaic County, NJ Weather Forecast
County weather hub
Patchy Fog
Compare major city weather across Passaic County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Patchy fog. Partly cloudy, with a low around 69. West wind around 0 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
- Jul 10 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 7:10 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 92 degrees F.
Saturday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Tuesday at about 0 to 10 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 7:10 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
Patchy fog before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Northwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 67. Northwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Patchy fog and a slight chance of rain showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Northeast wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63. Northeast wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 84.
Mostly clear, with a low around 64.
Sunny, with a high near 86.
Mostly clear, with a low around 66.
Sunny, with a high near 90.
Mostly clear, with a low around 71.
Mostly sunny, with a high near 92.
A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 70.
Mostly sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 10
|
Patchy Fog
|
69°F |
0 mph
|
|
Friday
Jul 10
|
Patchy Fog then Chance Showers And Thunderstorms
|
87°F |
0 to 5 mph
NW
|
|
Friday Night
Jul 10
|
Chance Showers And Thunderstorms
|
67°F |
0 to 5 mph
NW
|
|
Saturday
Jul 11
|
Patchy Fog then Chance Showers And Thunderstorms
|
84°F |
0 to 5 mph
NE
|
|
Saturday Night
Jul 11
|
Chance Showers And Thunderstorms then Partly Cloudy
|
63°F |
0 to 5 mph
NE
|
|
Sunday
Jul 12
|
Sunny
|
84°F |
0 to 5 mph
NE
|
|
Sunday Night
Jul 12
|
Mostly Clear
|
64°F |
0 mph
|
|
Monday
Jul 13
|
Sunny
|
86°F |
0 to 5 mph
NW
|
|
Monday Night
Jul 13
|
Mostly Clear
|
66°F |
5 mph
SW
|
|
Tuesday
Jul 14
|
Sunny
|
90°F |
0 to 10 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
71°F |
5 mph
W
|
|
Wednesday
Jul 15
|
Mostly Sunny
|
92°F |
5 to 10 mph
W
|
|
Wednesday Night
Jul 15
|
Slight Chance Rain Showers
|
70°F |
0 to 10 mph
NW
|
|
Thursday
Jul 16
|
Mostly Sunny
|
90°F |
0 to 5 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.
