Today | Weather | Saturday, September 19, 2026

Weather in Columbus, Georgia

08:27 AM
Now
Cloudy Weather
70° F
Feels Like 73°
Precipitation 6 %
Wind 2 mph
UV Index (0 - 11+) 0
Humidity 89 %
Today
Sunny with a Chance of Thunderstorms
Day 97°
Night 70°
Precipitation 55 %
Wind 5 mph
UV Index (0 - 11+) 7

Columbus Weather Forecast Updated

33 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (September 19, 2025)
Cloudy Night

Day

90°

Night

64°

Wind

5 mph

Precipitation

2 %

Air Quality in Columbus

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

Pollutant Concentrations:

PM2.5 6.42 µg/m³
PM10 13.17 µg/m³
O3 0.010 ppm
NO2 1.7 ppb
SO2 0 ppb
CO 0.12 ppm
NH3 3.98 µg/m³
NO 0.02 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)
PM2.56.42 µg/m³
PM1013.17 µg/m³
O319.57 µg/m³
NO23.28 µg/m³
SO20.11 µg/m³
CO141.87 µg/m³
NH33.98 µg/m³
NO0.02 µg/m³