Today | Weather | Sunday, June 7, 2026

Weather in Dayton, Ohio

09:53 AM
Now
Cloudy Weather
77° F
Feels Like 84°
Precipitation 37 %
Wind 5 mph
UV Index (0 - 11+) 3
Humidity 79 %
Today
Sunny with a Chance of Thunderstorms
Day 84°
Night 66°
Precipitation 55 %
Wind 5 mph
UV Index (0 - 11+) 5

Dayton Weather Forecast Updated

44 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (June 7, 2025)
Cloudy Weather

Day

81°

Night

63°

Wind

4 mph

UV Index

6

Precipitation

40 %

Air Quality in Dayton

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

Pollutant Concentrations:

PM2.5 6.61 µg/m³
PM10 9.45 µg/m³
O3 0.018 ppm
NO2 2.8 ppb
SO2 0.4 ppb
CO 0.11 ppm
NH3 1.7 µg/m³
NO 0.68 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)
PM2.56.61 µg/m³
PM109.45 µg/m³
O335.87 µg/m³
NO25.22 µg/m³
SO21.1 µg/m³
CO126.14 µg/m³
NH31.7 µg/m³
NO0.68 µg/m³