Today | Weather | Friday, December 12, 2025
Active Weather Warnings

Weather in Jersey City, New Jersey

11:54 PM
Now
Snowy Weather
36° F
Feels Like 27°
Precipitation 64 %
Wind 8 mph
Humidity 78 %
Today
Cloudy Weather
Day 43°
Night 28°
Precipitation 1 %
Wind 9 mph
UV Index (0 - 11+) 1

Jersey City Weather Forecast Updated

48 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (December 12, 2024)
Cloudy Night

Day

41°

Night

25°

Wind

7 mph

Precipitation

0 %

Air Quality in Jersey City

NOW
44 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 10.47 µg/m³
PM10 15.91 µg/m³
O3 0.010 ppm
NO2 21.9 ppb
SO2 1.3 ppb
CO 0.29 ppm
NH3 2.47 µg/m³
NO 0.15 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.510.47 µg/m³
PM1015.91 µg/m³
O319.72 µg/m³
NO241.18 µg/m³
SO23.31 µg/m³
CO337.77 µg/m³
NH32.47 µg/m³
NO0.15 µg/m³

Weather Alerts and Warnings for Jersey City

Moderate Expected Likely

Winter Weather Advisory

Winter Weather Advisory issued December 12 at 6:05PM EST until December 14 at 1:00PM EST by NWS Upton NY
Dec 13, 10:00 PM Dec 14, 1:00 PM
WHAT: Snow expected. Total snow accumulations between 2 and 4
inches.

WHERE: Portions of northeast New Jersey and southeast New York.

WHEN: From 10 PM Saturday to 1 PM EST Sunday.

IMPACTS: Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
+ Read More
Slow down and use caution while traveling. Check local Department of Transportation information services for the latest road conditions. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury.
Updated: Dec 12, 11:05 PM Source: NWS Alert