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Today | Weather | Monday, September 1, 2025

Weather in Columbia, Missouri

10:02 AM
Now
Cloudy WeatherCloudy weather, overcast skies with clouds.
64° F
Feels Like 66°
Precipitation 34 %
Wind 6 mph
UV Index (0 - 11+) 11
Humidity 75 %
Today
Partly Sunny with ShowersPartly sunny weather with scattered clouds and occasional rain showers.
Day 77°
Night 59°
Precipitation 80 %
Wind 5 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Columbia Weather Forecast Updated

53 minutes ago
Last updated on

Air quality in Columbia

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

Pollutant Concentrations:

PM2.5 7.46 µg/m³
PM10 7.71 µg/m³
O₃ 38.10 ppb
NO₂ 2.57 ppb
SO₂ 1.53 ppb
CO 170.46 ppb
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

View Hourly Air Quality Forecast