What is the air quality in Idylwood today?

The current Air Quality Index (AQI) in Idylwood is 35 (Good). PM2.5 concentration is 8.53 µg/m³.

What is the temperature in Idylwood right now?

The current temperature in Idylwood is 26.8°C (feels like 26.8°C). Humidity is 53.8% and wind speed is 18.6 km/h.

Is it safe to go outside in Idylwood?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 1.4 (Low).

Air Quality in Idylwood, United States

Partly Cloudy

26.8°C · 53.8% humidity

26.8°

Feels 26.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

27 stations

Nearby Monitoring Stations

AQI Forecast

27 4pm

35 7pm

30 10pm

28 1am

25 4am

25 7am

25 10am

24 1pm

Air Quality Index Trend

47h · 3 stn

View full history →

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

53.8%

Humidity

18.6 km/h

Wind E

1013.6 hPa

Pressure

1.4

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.53 µg/m³

PM10

34.3 µg/m³

050100150200300500

What is the weather forecast for Idylwood?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations

PM2.58.53 µg/m³ ✓ WHO

Good

PM1034.3 µg/m³

Good

UV INDEX1.4

Low

Station readings (27 stations within 25 km)

8.53

Median

8.09

Average

4.8

Low

24.0

High

PM2.5 µg/m³ · Model: 16.8 · Bias: +8.3

What is the 7-day forecast for Idylwood?

07-21

29.9° 22.0°

0.31 mm

07-22

29.7° 22.1°

07-23

29.0° 18.4°

3.56 mm

07-24

25.7° 18.9°

0.31 mm

07-25

23.8° 21.2°

5.56 mm

07-26

28.1° 20.1°

5.94 mm

07-27

25.9° 22.6°

0.13 mm

Both models agree Avg diff: 3.3°C

Where are air quality stations near Idylwood?

3414 Nebraska Ave NW

11.9 km PM2.5: 7.2 µg/m³

Aurora Hills Visitor Center, Northern Virginia, USA

13.8 km PM2.5: 9.4 µg/m³

GW Milken Institute School of Public Health

13.9 km PM2.5: 8.2 µg/m³

Aslin

15.7 km PM2.5: 10.9 µg/m³

901 G St NW

16.2 km PM2.5: 12.9 µg/m³

Lee District Park - Fairfax County, Northern Virginia, USA

16.4 km PM2.5: 6.7 µg/m³

Center City Shaw Campus

16.4 km PM2.5: 8.2 µg/m³

LAMB

16.6 km PM2.5: 6.7 µg/m³

400 Virginia Ave SW

16.8 km PM2.5: 8.2 µg/m³

Southwest Library

17.1 km PM2.5: 11.6 µg/m³

What cities are near Idylwood?

36 Merrifield 35 Tysons 37 West Falls Church 36 Vienna 35 McLean 36 Annandale 40 Oakton 35 Wolf Trap 41 Baileys Crossroads 42 Arlington

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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 2026-07-21T23:16 UTC.