Support Time.now: Join our Premium Plan for an ad-free experience! Support Us: Go Premium Ad-Free!

Weather in Passaic, United States 🇺🇸

Weather Forecast in Passaic

Current Weather in Passaic

Flood Watch issued July 21 at 9:51AM EDT until July 22 at 2:00AM EDT by NWS Upton NY
Overcast
24°C
Feels like 27°C. Overcast.
🌬️ 14 km/h SW
💧 88% Humidity
🧭 1005 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 21°C
🌅 Sunrise: 05:42 AM
🌇 Sunset: 08:23 PM
Map Overlays:

In Passaic right now it is 24°C and overcast, feeling like 27°C. Expect 88% humidity and winds of about 14 km/h, and the UV index is 0 (low). The next few days in Passaic look set for about 16°C up to 33°C. ⚠️ Flood Watch issued July 21 at 9:51AM EDT until July 22 at 2:00AM EDT by NWS Upton NY

Hourly Forecast for Passaic

23:00
Patchy rain nearby
21°
71%
00:00
Clear
21°
15%
01:00
Clear
21°
14%
02:00
Partly Cloudy
21°
19%
03:00
Partly Cloudy
21°
17%
04:00
Partly Cloudy
20°
16%
05:00
Partly Cloudy
20°
17%
06:00
Partly Cloudy
20°
16%
07:00
Partly Cloudy
20°
15%
08:00
Partly Cloudy
22°
14%
09:00
Partly Cloudy
24°
8%
10:00
Partly Cloudy
26°
8%
11:00
Patchy rain nearby
27°
9%
12:00
Patchy rain nearby
29°
9%
13:00
Patchy rain nearby
29°
12%
14:00
Patchy rain nearby
28°
8%
15:00
Overcast
28°
10%
16:00
Partly Cloudy
28°
5%
17:00
Partly Cloudy
29°
3%
18:00
Sunny
29°
2%
19:00
Sunny
27°
2%
20:00
Sunny
25°
2%
21:00
Clear
23°
2%
22:00
Clear
22°
2%

14-Day Forecast for Passaic

Tue, Jul 21
Sunny Sunny
33° / 20°
Wed, Jul 22
Partly Cloudy Partly Cloudy
29° / 20°
Thu, Jul 23
Sunny Sunny
28° / 16°
Fri, Jul 24
Sunny Sunny
29° / 18°
Sat, Jul 25
Sunny Sunny
29° / 18°
Sun, Jul 26
Sunny Sunny
31° / 18°
Mon, Jul 27
Sunny Sunny
31° / 21°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
28° / 22°
Wed, Jul 29
Sunny Sunny
30° / 19°
Thu, Jul 30
Sunny Sunny
32° / 20°
Fri, Jul 31
Patchy rain nearby Patchy rain nearby
32° / 20°
Sat, Aug 01
Sunny Sunny
28° / 18°
Sun, Aug 02
Sunny Sunny
28° / 19°
Mon, Aug 03
Light rain shower Light rain shower
28° / 19°

Additional Forecasts for Passaic

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 236.0 μg/m³
O₃ (Ozone) 75.0 μg/m³
NO₂ (Nitrogen Dioxide) 22.5 μg/m³
SO₂ (Sulphur Dioxide) 1.6 μg/m³
PM2.5 (Fine particles) 11.4 μg/m³
PM10 (Coarse particles) 11.9 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

Browse Weather in United States by cities in alphabetical order:

A B C D E F G H I J K L M N O P Q R S T V W

Weather in United States ›

Best Time to Be Outside in Passaic Tomorrow

There is no good daylight window left in Passaic today. Tomorrow, the most comfortable window looks like 07:00 to 09:00, when it is around 22°C. It should stay dry through that window. The next likely rain is around 23:00.

Frequently Asked Questions about Weather in Passaic

What is the temperature in Passaic right now?

The current temperature in Passaic is 24°C (76°F), overcast (feels like 27°C).

What's the weather like in Passaic right now?

Right now Passaic has Overcast, humidity 88%, wind 14 km/h SW.

What is today's forecast for Passaic?

Today in Passaic: high 33°C, low 20°C, sunny. Chance of rain: 78%.

What is the 7-day weather forecast for Passaic?

Daily highs and lows for Passaic:

  • 2026-07-21: 33°C / 20°C
  • 2026-07-22: 29°C / 20°C
  • 2026-07-23: 28°C / 16°C
  • 2026-07-24: 29°C / 18°C
  • 2026-07-25: 29°C / 18°C
  • 2026-07-26: 31°C / 18°C
  • 2026-07-27: 31°C / 21°C
Is it going to rain in Passaic today?

There is a 78% chance of rain in Passaic today. Total expected precipitation: 65.71 mm.

What is the wind speed in Passaic right now?

Wind in Passaic is currently 14 km/h (9 mph) from the SW.

What is the UV index in Passaic right now?

The UV index in Passaic is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇺🇸 United States: New York City · Los Angeles · Brooklyn · Chicago · Houston · Queens · Phoenix · Philadelphia · Manhattan · San Antonio · San Diego · The Bronx · Dallas · Jacksonville · Austin · Fort Worth · Columbus · Indianapolis · Charlotte · San Francisco · Seattle · Denver · Washington, D.C. · Washington · Nashville · El Paso · Oklahoma City · Detroit · Boston · Portland · New South Memphis · Memphis · Las Vegas · Milwaukee · Baltimore · South Boston · Albuquerque · Tucson · Fresno · Sacramento · Omaha · Kansas City · Long Beach · Mesa · Staten Island · Atlanta · Colorado Springs · Virginia Beach · Raleigh · Miami