Air Quality in Roanoke, United States
Clear
30.9°C · 35.4% humidity
30.9°
Feels 30.9°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Roanoke's air quality — share it
AQI Forecast
25
11am
25
25
41
2pm
36
33
31
5pm
29
28
27
8pm
27
26
26
11pm
26
25
25
2am
25
25
25
5am
25
25
24
8am
24
24
Air Quality Index Trend
20h · 2 stnRoanoke's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
35.4%
Humidity
30.6 km/h
Wind E
1012.7 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.75 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Roanoke?
Temperature & Precipitation
PM2.5 Trend
20h · 2 stationsPM2.59.75 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX14.9
Extreme
What is the 7-day forecast for Roanoke?
07-21
30.9° 19.3°
3.06 mm
07-22
30.3° 18.6°
07-23
28.5° 17.9°
2.0 mm
07-24
26.3° 18.4°
0.06 mm
07-25
24.2° 18.5°
3.44 mm
07-26
31.2° 18.1°
7.81 mm
07-27
26.0° 17.4°
0.5 mm
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Roanoke?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T18:31 UTC.