What is the air quality in Huntsville today?

The current Air Quality Index (AQI) in Huntsville is 30 (Good). PM2.5 concentration is 7.2 µg/m³.

What is the temperature in Huntsville right now?

The current temperature in Huntsville is 18.5°C (feels like 18.5°C). Humidity is 38.3% and wind speed is 50.6 km/h.

Is it safe to go outside in Huntsville?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Huntsville, United States

Windy

18.5°C · 38.3% humidity

18.5°

Feels 18.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

44h · 2 stn

View full history →

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.

38.3%

Humidity

50.6 km/h

Wind W

1017.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.2 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Huntsville?

Temperature & Precipitation

PM2.5 Trend

44h · 2 stations

PM2.57.2 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (2 stations within 25 km)

7.2

Median

7.2

Average

6.2

Low

8.2

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -1.2

What is the 7-day forecast for Huntsville?

10-20

18.5° 2.5°

10-21

24.1° 11.6°

10-22

24.4° 13.4°

10-23

20.8° 8.3°

1.19 mm

10-24

20.6° 12.7°

10-25

19.0° 4.3°

10-26

23.3° 9.2°

0.25 mm

Both models agree Avg diff: 3.8°C

Where are air quality stations near Huntsville?

Huntsville Old Airport, Alabama, USA

4.3 km PM2.5: 11.3 µg/m³

Huntsville Old Airport, Alabama, USA

4.3 km PM2.5: 7.9 µg/m³

Huntsville Old Airport, Alabama, USA

4.3 km PM2.5: 11.8 µg/m³

Huntsville Old Airport, Alabama, USA

4.3 km PM2.5: 6.2 µg/m³

What cities are near Huntsville?

30 Madison 29 Decatur 28 Albertville 28 Cullman 24 Tullahoma 38 Gadsden 28 East Florence 28 Florence 34 Dixiana 10 Spring Hill

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-10-20T20:06 UTC.