Air Quality in Greer, United States
Drizzle
33.2°C · 48.8% humidity
33.2°
Feels 37.4°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Greer's air quality — share it
AQI Forecast
25
6pm
25
25
23
9pm
27
34
54
12am
54
54
54
3am
34
34
34
6am
27
27
34
9am
27
27
27
12pm
27
25
25
3pm
25
25
Air Quality Index Trend
27h · 2 stnGreer's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
48.8%
Humidity
48.5 km/h
Wind WSW
1010.5 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.5 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Greer?
Temperature & Precipitation
PM2.5 Trend
27h · 2 stationsPM2.55.5 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (1 station within 25 km)
5.5
Median
5.5
Average
5.5
Low
5.5
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.8
What is the 7-day forecast for Greer?
08-03
33.2° 22.9°
3.25 mm
08-04
33.9° 22.0°
0.06 mm
08-05
32.9° 19.0°
4.5 mm
08-06
36.5° 20.6°
8.06 mm
08-07
34.6° 19.6°
0.38 mm
08-08
35.9° 21.8°
0.38 mm
08-09
36.0° 21.6°
1.06 mm
Both models agree
Avg diff: 2.7°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 2026-08-08T01:02 UTC.