What is the air quality in Waldorf today?

The current Air Quality Index (AQI) in Waldorf is 29 (Good). PM2.5 concentration is 6.94 µg/m³.

What is the temperature in Waldorf right now?

The current temperature in Waldorf is 34.0°C (feels like 37.9°C). Humidity is 44.7% and wind speed is 21.3 km/h.

Is it safe to go outside in Waldorf?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 5.9 (High).

Air Quality in Waldorf, United States

Clear

34.0°C · 44.7% humidity

34.0°

Feels 37.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

27 11am

29 2pm

25 5pm

34 8pm

27 11pm

25 2am

25 5am

25 8am

Air Quality Index Trend

45h · 24 stn

View full history →

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

44.7%

Humidity

21.3 km/h

Wind NW

1016.0 hPa

Pressure

5.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.94 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Waldorf?

Temperature & Precipitation

PM2.5 Trend

45h · 24 stations

PM2.56.94 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX5.9

High

Station readings (2 stations within 25 km)

6.94

Median

7.04

Average

5.8

Low

8.29

High

PM2.5 µg/m³ · Model: 7.1 · Bias: +0.2

What is the 7-day forecast for Waldorf?

09-05

34.0° 16.8°

9.44 mm

09-06

23.9° 20.4°

1.31 mm

09-07

22.1° 17.4°

09-08

29.6° 18.0°

0.19 mm

09-09

27.6° 15.8°

0.44 mm

09-10

28.8° 18.9°

8.0 mm

09-11

35.1° 16.1°

Both models agree Avg diff: 4.2°C

Where are air quality stations near Waldorf?

Lee District Park - Fairfax County, Northern Virginia, USA

21.9 km PM2.5: 5.8 µg/m³

300 Valley Ave SE, DC

23.8 km PM2.5: 8.3 µg/m³

Savannah Terrace SE

25.1 km PM2.5: 7.1 µg/m³

Friendship Southeast

25.3 km PM2.5: 8.8 µg/m³

What cities are near Waldorf?

24 St. Charles 24 Saint Charles 32 Fort Washington 30 Fort Hunt 32 Clinton 28 Hybla Valley 33 Oxon Hill-Glassmanor 32 Camp Springs 33 Oxon Hill 34 Glassmanor

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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 2026-09-05T18:55 UTC.