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Passaic County weather

Live local weather, warnings, forecast timing, wind, humidity, and weather alerts that may affect your day.

Right now

72°F
Cloudy

Cloudy

Warnings1 active NWS alert
Wind0 mph
Humidity94%
Feels like73°F
Dew point70°F
Pressure30.01 inHg
Visibility10.0 mi
SourceNational Weather Service

Hourly forecast

Tap an hour for more detail
4 AM 72°F

Mostly Cloudy

Wind: 0 mph Rain chance: 3%
5 AM 71°F

Patchy Fog

Wind: 0 mph Rain chance: 2%
6 AM 71°F

Patchy Fog

Wind: 1 mph S Rain chance: 2%
7 AM 71°F

Patchy Fog

Wind: 1 mph SW Rain chance: 2%
8 AM 73°F

Partly Sunny

Wind: 1 mph SW Rain chance: 2%
9 AM 76°F

Mostly Sunny

Wind: 2 mph SW Rain chance: 2%
10 AM 80°F

Mostly Sunny

Wind: 3 mph W Rain chance: 2%
11 AM 83°F

Partly Sunny

Wind: 5 mph W Rain chance: 7%
12 PM 85°F

Sunny

Wind: 6 mph W Rain chance: 7%
1 PM 87°F

Mostly Sunny

Wind: 6 mph SW Rain chance: 7%
2 PM 87°F

Slight Chance Showers And Thunderstorms

Wind: 7 mph SW Rain chance: 16%
3 PM 89°F

Slight Chance Showers And Thunderstorms

Wind: 7 mph SW Rain chance: 16%
4 PM 87°F

Slight Chance Showers And Thunderstorms

Wind: 7 mph W Rain chance: 16%
5 PM 87°F

Partly Sunny

Wind: 7 mph SW Rain chance: 14%
6 PM 85°F

Mostly Cloudy

Wind: 6 mph SW Rain chance: 14%
7 PM 82°F

Mostly Cloudy

Wind: 3 mph SW Rain chance: 14%
8 PM 80°F

Mostly Cloudy

Wind: 2 mph W Rain chance: 9%
9 PM 77°F

Partly Cloudy

Wind: 2 mph SW Rain chance: 9%

Daily outlook

Tap a day for details
Overnight 71°F

Patchy Fog

Patchy fog after 5am. Mostly cloudy, with a low around 71. Wind around 0 mph.

Wind: 0 mph
Saturday 89°F

Patchy Fog then Slight Chance Showers And Thunderstorms

Patchy fog before 8am, then a slight chance of showers and thunderstorms between 2pm and 5pm. Mostly sunny. High near 89, with temperatures falling to around 87 in the afternoon. Heat index values as high as 97. Southwest wind 1 to 7 mph. Chance of precipitation is 20%.

Wind: 1 to 7 mph SW
Saturday Night 71°F

Partly Cloudy

Partly cloudy, with a low around 71. Southwest wind 0 to 6 mph.

Wind: 0 to 6 mph SW
Sunday 89°F

Mostly Sunny

Mostly sunny, with a high near 89. West wind 1 to 6 mph.

Wind: 1 to 6 mph W
Sunday Night 66°F

Mostly Clear

Mostly clear, with a low around 66. Northwest wind 0 to 3 mph.

Wind: 0 to 3 mph NW
Monday 90°F

Sunny

Sunny, with a high near 90.

Wind: 0 to 7 mph SW
Monday Night 71°F

Partly Cloudy

Partly cloudy, with a low around 71.

Wind: 1 to 6 mph W
Tuesday 88°F

Mostly Sunny then Chance Showers And Thunderstorms

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 40%.

Wind: 2 to 6 mph W
Tuesday Night 66°F

Chance Showers And Thunderstorms

A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.

Wind: 0 to 5 mph NW
Wednesday 85°F

Slight Chance Rain Showers

A slight chance of rain showers. Partly sunny, with a high near 85.

Wind: 1 to 5 mph NW

Official NWS alerts

Passaic County
Moderate Heat Advisory Western Passaic; Eastern Passaic; Hudson; Western Bergen; Eastern Bergen; Western Essex; Eastern Essex; Western Union; Eastern Union

Heat Advisory issued August 8 at 12:58AM EDT until August 8 at 8:00PM EDT by NWS Upton NY

* WHAT...Heat index values up to 96.

* WHERE...Eastern Bergen, Eastern Essex, Eastern Passaic, Eastern
Union, Hudson, Western Bergen, Western Essex, Western Passaic, and
Western Union Counties.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

Instructions: A Heat Advisory is issued when the combination of heat and humidity
is expected to make it feel like it is 95 to 99 degrees for two or
more consecutive days, or 100 to 104 degrees for any length of time.

Seniors and those with chronic health problems or mental health
conditions are at an increased risk. Homes without air conditioning
can be much hotter than outdoor temperatures.

Use air conditioning to stay cool at home or go to a place that has
air conditioning. If you don't have home air conditioning, continue
to seek out cool spaces each day as long as it remains hot, and for a
few days after if your home is still hot. Check on vulnerable
friends, family members and neighbors.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! In cases of heat stroke call 9 1 1.

Effective 2026-08-08T00:58:00-04:00 - Expires 2026-08-08T09:00:00-04:00

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