Air Quality in Charleston, United States

Windy
16.7°C · 66.8% humidity
16.7°
Feels 16.7°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
37 8pm
37
37
37 11pm
37
37
37 2am
37
37
37 5am
37
37
37 8am
37
37
37 11am
37
37
37 2pm
50
37
37 5pm
37
37
AD 728×90
66.8%
Humidity
74.4 km/h
Wind NE
1023.9 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Charleston?

Temperature & Precipitation

PM2.510.4 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250

What is the 7-day forecast for Charleston?

04-09
20.5° 8.9°
04-10
23.0° 11.2°
04-11
23.9° 14.2°
04-12
24.5° 15.1°
04-13
25.9° 16.2°
04-14
25.7° 16.4°
04-15
27.8° 18.9°
Both models agree Avg diff: 2.0°C

What cities are near Charleston?

43 North Charleston 43 Hanahan 43 Goose Creek 43 Summerville 37 Hilton Head 43 Hilton Head Island 37 Bluffton 50 Wilmington Island 37 Sumter 43 Socastee

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T23:02 UTC.