Today | Weather | Sunday, August 31, 2025

Weather in Columbus, Ohio

05:14 PM
Now
Sunny WeatherSunny weather, clear skies and sunny weather.
79° F
Feels Like 79°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 11
Humidity 36 %
Today
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 79°
Night 52°
Precipitation 0 %
Wind 8 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.

Columbus Weather Forecast Updated

Last updated on

Weather Forecast History

Last Year's Weather on This Day (August 31, 2024)

Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.

Day

90°

Night

73°

Wind

4 mph

Precipitation

40

Air quality in Columbus

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

Pollutant Concentrations:

PM2.5 6.05 µg/m³
PM10 8.89 µg/m³
O₃ 48.67 ppb
NO₂ 2.03 ppb
SO₂ 1.94 ppb
CO 143.41 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