Air Quality in Huntsville, United States

Drizzle
19.9°C · 65.3% humidity
19.9°
Feels 19.9°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
24 2pm
24
25
15 5pm
18
20
21 8pm
22
23
24 11pm
24
24
25 2am
25
25
25 5am
25
25
27 8am
27
25
25 11am
25
25
AD 728×90

Air Quality Index Trend

46h · 2 stn

Huntsville's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

65.3%
Humidity
25.4 km/h
Wind N
1012.3 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
15
3.6 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Huntsville?

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.53.6 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (1 station within 25 km)
3.6
Median
3.6
Average
3.6
Low
3.6
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +2.4

What is the 7-day forecast for Huntsville?

05-28
33.4° 23.6°
0.75 mm
05-29
31.1° 13.4°
13.44 mm
05-30
29.2° 19.8°
3.5 mm
05-31
33.2° 14.7°
06-01
29.3° 17.0°
0.56 mm
06-02
30.3° 15.8°
06-03
27.8° 22.1°
Both models agree Avg diff: 3.0°C

Where are air quality stations near Huntsville?

25
Huntsville Old Airport, Alabama, USA
4.3 km PM2.5: 6.0 µg/m³
15
Huntsville Old Airport, Alabama, USA
4.3 km PM2.5: 3.6 µg/m³
22
Huntsville Old Airport, Alabama, USA
4.3 km PM2.5: 5.3 µg/m³

What cities are near Huntsville?

15 Madison 53 Decatur 28 Albertville 27 Cullman 32 Tullahoma 22 Gadsden 33 East Florence 33 Florence 19 Dixiana 23 Spring Hill
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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 2026-05-28T22:55 UTC.