Air Quality in Knoxville, United States

Cloudy
11.3°C · 73.0% humidity
11.3°
Feels 11.3°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
38 5am
38
39
33 8am
33
33
33 11am
33
33
8 2pm
0
0
0 5pm
0
0
0 8pm
0
0
0 11pm
0
8
8 2am
8
8
Station readings
38
38
39
CAMS model adj -42
75
99
75
75
75
75
75
75
75
50
37
37
37
37
25
25
25
25
25
37
50
50
50
50
AD 728×90

PM2.5 Trend (24h)

47h · 1 station
73.0%
Humidity
3.9 km/h
Wind NW
1024.2 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Knoxville?

Temperature & Precipitation

PM2.59.54 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250

What is the 7-day forecast for Knoxville?

04-11
23.2° 10.0°
04-12
25.1° 12.3°
04-13
25.6° 13.7°
04-14
25.7° 15.1°
04-15
22.8° 16.8°
13.94 mm
04-16
20.4° 10.3°
1.06 mm
04-17
24.2° 10.2°
Both models agree Avg diff: 4.8°C

Where are air quality stations near Knoxville?

56
Air Lab, Tennessee, USA
2.4 km
47
Maryvill, Tennessee, USA
21.5 km

What cities are near Knoxville?

39 Farragut 37 Maryville 40 Oak Ridge 35 Sevierville 32 Morristown 32 Greeneville 62 Cleveland 32 Asheville 26 Kingsport 57 Cookeville

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-11T08:41 UTC.