Today | Weather | Friday, December 12, 2025

Weather in North Charleston, South Carolina

02:20 PM
Now
Sunny Weather
61° F
Feels Like 61°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 2
Humidity 38 %
Today
Sunny Weather
Day 61°
Night 37°
Precipitation 2 %
Wind 6 mph
UV Index (0 - 11+) 3

North Charleston Weather Forecast Updated

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

Day

57°

Night

34°

Wind

4 mph

Precipitation

0 %

Air Quality in North Charleston

NOW
41 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 5.48 µg/m³
PM10 6.56 µg/m³
O3 0.045 ppm
NO2 1.2 ppb
SO2 0.5 ppb
CO 0.15 ppm
NH3 0.68 µg/m³
NO 0.55 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)
PM2.55.48 µg/m³
PM106.56 µg/m³
O387.61 µg/m³
NO22.29 µg/m³
SO21.21 µg/m³
CO166.73 µg/m³
NH30.68 µg/m³
NO0.55 µg/m³