Today | Weather | Saturday, November 14, 2026

Weather in Columbia, South Carolina

06:47 PM
Now
Night
48° F
Feels Like 46°
Precipitation 0 %
Wind 5 mph
Humidity 49 %
Today
Cloudy Weather
Day 57°
Night 34°
Precipitation 1 %
Wind 6 mph
UV Index (0 - 11+) 3

Columbia Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (November 14, 2025)
Night

Day

70°

Night

43°

Wind

4 mph

Precipitation

1 %

Air Quality in Columbia

NOW
31 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.01 µg/m³
PM10 2.46 µg/m³
O3 0.034 ppm
NO2 1.8 ppb
SO2 0.1 ppb
CO 0.14 ppm
NH3 0.74 µg/m³
NO 0 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)
PM2.5 – 2.01 µg/m³
PM10 – 2.46 µg/m³
O3 – 66.5 µg/m³
NO2 – 3.43 µg/m³
SO2 – 0.22 µg/m³
CO – 163.54 µg/m³
NH3 – 0.74 µg/m³
NO – 0 µg/m³