Today | Weather | Friday, November 13, 2026

Weather in Columbia, Missouri

09:50 AM
Now
Cloudy Weather
39° F
Feels Like 37°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 2
Humidity 58 %
Today
Cloudy Weather
Day 45°
Night 25°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 3
Overnight Frost 12 AM – 6 AM
Tomorrow Morning Frost 12 AM – 8 AM

Columbia Weather Forecast Updated

46 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (November 13, 2025)
Cloudy Night

Day

68°

Night

54°

Wind

8 mph

Precipitation

1 %

Air Quality in Columbia

NOW
31 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.8 µg/m³
PM10 1.05 µg/m³
O3 0.034 ppm
NO2 0.8 ppb
SO2 0.2 ppb
CO 0.13 ppm
NH3 0.47 µg/m³
NO 0.45 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 – 0.8 µg/m³
PM10 – 1.05 µg/m³
O3 – 65.92 µg/m³
NO2 – 1.57 µg/m³
SO2 – 0.44 µg/m³
CO – 146.01 µg/m³
NH3 – 0.47 µg/m³
NO – 0.45 µg/m³