What is the air quality in Farmington today?

The current Air Quality Index (AQI) in Farmington is 33 (Good). PM2.5 concentration is 8.02 µg/m³.

What is the temperature in Farmington right now?

The current temperature in Farmington is 15.3°C (feels like 15.3°C). Humidity is 64.3% and wind speed is 42.2 km/h.

Is it safe to go outside in Farmington?

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

Air Quality in Farmington, United States

Windy

15.3°C · 64.3% humidity

15.3°

Feels 15.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Farmington →

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

64.3%

Humidity

42.2 km/h

Wind ENE

1019.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.02 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Farmington?

Temperature & Precipitation

PM2.58.02 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Farmington?

10-20

12.9° 1.2°

10-21

23.2° 10.5°

3.88 mm

10-22

22.5° 8.4°

0.06 mm

10-23

11.0° 6.8°

8.94 mm

10-24

22.4° 9.7°

10-25

15.8° 1.0°

10-26

24.8° 5.0°

0.06 mm

Both models agree Avg diff: 4.8°C

What cities are near Farmington?

38 Oakville 38 Mehlville 37 Concord 38 Lemay 36 Affton 36 Kirkwood 35 Webster Groves 43 Belleville 31 Manchester 31 Ballwin

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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 2026-10-20T21:47 UTC.