Air Quality in Hilton Head, United States
Windy
26.2°C · 33.2% humidity
26.2°
Feels 26.2°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Hilton Head's air quality — share it
AQI Forecast
25
8am
25
24
24
11am
24
24
24
2pm
24
24
24
5pm
24
24
24
8pm
24
24
24
11pm
24
24
24
2am
24
24
24
5am
24
24
Hilton Head's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
33.2%
Humidity
42.8 km/h
Wind NW
1016.5 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hilton Head?
Temperature & Precipitation
PM2.55.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
What is the 7-day forecast for Hilton Head?
05-30
26.2° 23.4°
1.13 mm
05-31
26.8° 22.7°
0.62 mm
06-01
25.9° 19.7°
21.62 mm
06-02
29.7° 23.0°
14.19 mm
06-03
25.3° 22.7°
06-04
26.3° 23.1°
1.19 mm
06-05
27.6° 23.4°
0.06 mm
Both models agree
Avg diff: 1.5°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T15:51 UTC.