Today | Weather | Thursday, August 21, 2025

Coastal Flood Advisory (Coastal flooding expected; possible impacts on shore areas due to tides or winds)

Weather in Newark, New Jersey

08:15 PM

Now

70° F

Feels Like 66°

Precipitation 0 %

Wind 17 mph

Humidity 62 %

Today

Day 73°

Night 57°

Precipitation 0 %

Wind 15 mph

Other:

Partly overcast and breezy.

Newark Weather Forecast Updated

46 minutes ago

Last updated on August 21, 2025 7:29 PM

Weather Forecast History

Last Year's Weather on This Day (August 21, 2024)

Day

75°

Night

57°

Wind

9 mph

UV Index

Precipitation

Air quality in Newark

NOW

29 AQI

Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 6.19 µg/m³

PM10 11.39 µg/m³

O₃ 39.36 ppb

NO₂ 8.01 ppb

SO₂ 0.46 ppb

CO 206.59 ppb

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

View Hourly Air Quality Forecast