Today | Weather | Wednesday, December 24, 2025

Weather in Cincinnati, Ohio

11:19 AM
Now
Cloudy Weather
43° F
Feels Like 45°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 2
Humidity 73 %
Today
Cloudy Weather
Day 52°
Night 46°
Precipitation 4 %
Wind 6 mph
UV Index (0 - 11+) 2

Cincinnati Weather Forecast Updated

26 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (December 24, 2024)
Cloudy Weather

Day

48°

Night

41°

Wind

4 mph

UV Index

1

Precipitation

14 %

Air Quality in Cincinnati

NOW
65 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 19.16 µg/m³
PM10 21.43 µg/m³
O3 0.012 ppm
NO2 6.2 ppb
SO2 0.3 ppb
CO 0.24 ppm
NH3 0.14 µg/m³
NO 1.1 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.519.16 µg/m³
PM1021.43 µg/m³
O324.53 µg/m³
NO211.7 µg/m³
SO20.91 µg/m³
CO275.59 µg/m³
NH30.14 µg/m³
NO1.1 µg/m³