Air Quality in Hilliard, United States
Windy
10.7°C · 75.9% humidity
10.7°
Feels 10.7°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Hilliard's air quality — share it
AQI Forecast
34
11pm
34
34
24
2am
27
27
27
5am
27
27
27
8am
27
27
25
11am
25
25
25
2pm
25
25
25
5pm
25
25
25
8pm
25
25
Air Quality Index Trend
43h · 2 stnHilliard's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
75.9%
Humidity
60.6 km/h
Wind WNW
1009.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.69 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hilliard?
Temperature & Precipitation
PM2.5 Trend
43h · 2 stationsPM2.55.69 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Hilliard?
06-09
31.0° 10.7°
06-10
27.0° 22.0°
6.25 mm
06-11
24.1° 12.2°
06-12
26.5° 17.5°
1.13 mm
06-13
28.4° 20.7°
7.44 mm
06-14
25.4° 15.3°
0.06 mm
06-15
31.4° 19.6°
1.5 mm
Both models agree
Avg diff: 5.1°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T06:36 UTC.