Today | Weather | Tuesday, February 24, 2026

Weather in Columbia, Missouri

10:46 PM
Now
Cloudy Weather
48° F
Feels Like 45°
Precipitation 34 %
Wind 7 mph
Humidity 51 %
Today
Cloudy Night
Day 61°
Night 36°
Precipitation 49 %
Wind 7 mph

Columbia Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (February 24, 2025)
Cloudy Weather

Day

63°

Night

34°

Wind

9 mph

UV Index

4

Precipitation

25 %

Air Quality in Columbia

NOW
47 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 7.3 µg/m³
PM10 8.64 µg/m³
O3 0.051 ppm
NO2 1.5 ppb
SO2 0.6 ppb
CO 0.15 ppm
NH3 1.82 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)
PM2.57.3 µg/m³
PM108.64 µg/m³
O399.48 µg/m³
NO22.87 µg/m³
SO21.48 µg/m³
CO170.08 µg/m³
NH31.82 µg/m³
NO0 µg/m³