What is the air quality in Lorton today?

The current Air Quality Index (AQI) in Lorton is 15 (Good). PM2.5 concentration is 3.6 µg/m³.

What is the temperature in Lorton right now?

The current temperature in Lorton is 14.3°C (feels like 14.3°C). Humidity is 66.6% and wind speed is 45.3 km/h.

Is it safe to go outside in Lorton?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Lorton, United States

Drizzle

14.3°C · 66.6% humidity

14.3°

Feels 14.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

47h · 3 stn

View full history →

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

66.6%

Humidity

45.3 km/h

Wind WNW

1005.1 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.6 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Lorton?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations

PM2.53.6 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (2 stations 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 Lorton?

06-09

31.1° 14.3°

0.88 mm

06-10

31.4° 25.3°

2.12 mm

06-11

26.6° 13.6°

06-12

30.2° 17.2°

0.38 mm

06-13

30.2° 21.7°

0.94 mm

06-14

26.6° 20.3°

1.25 mm

06-15

24.8° 12.2°

0.19 mm

Both models agree Avg diff: 5.5°C

Where are air quality stations near Lorton?

Lee District Park - Fairfax County, Northern Virginia, USA

13.2 km PM2.5: 8.9 µg/m³

Aurora Hills Visitor Center, Northern Virginia, USA

22.5 km PM2.5: 11.8 µg/m³

Widewater Elem. School - Widewater, Fredericksburg, USA

27.7 km PM2.5: 4.6 µg/m³

What cities are near Lorton?

15 Lake Ridge 15 West Springfield 15 Dale City 15 Burke 15 Franconia 15 Hybla Valley 15 Rose Hill 14 Montclair 15 Annandale 15 Lincolnia

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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 2026-06-09T05:11 UTC.