What is the air quality in Washington today?

The current Air Quality Index (AQI) in Washington is 23 (Good). PM2.5 concentration is 5.55 µg/m³.

What is the temperature in Washington right now?

The current temperature in Washington is 12.0°C (feels like 12.0°C). Humidity is 76.6% and wind speed is 30.1 km/h.

Is it safe to go outside in Washington?

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

Air Quality in Washington, United Kingdom

Cloudy

12.0°C · 76.6% humidity

12.0°

Feels 12.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

54 1am

23 4am

23 7am

24 10am

23 1pm

25 4pm

25 7pm

27 10pm

Air Quality Index Trend

47h · 3 stn

View full history →

Washington's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

76.6%

Humidity

30.1 km/h

Wind NNW

1017.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.55 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Washington?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations

PM2.55.55 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (2 stations within 25 km)

5.55

Median

6.25

Average

4.3

Low

8.2

High

PM2.5 µg/m³ · Model: 7.1 · Bias: +1.5

What is the 7-day forecast for Washington?

07-22

21.3° 12.0°

6.56 mm

07-23

14.6° 11.5°

3.75 mm

07-24

15.6° 14.0°

1.25 mm

07-25

23.5° 11.1°

2.12 mm

07-26

26.3° 13.0°

2.38 mm

07-27

20.3° 15.0°

3.25 mm

07-28

20.3° 14.5°

0.06 mm

Both models agree Avg diff: 2.6°C

Where are air quality stations near Washington?

Sunderland Silksworth, United Kingdom

7.3 km PM2.5: 7.0 µg/m³

Sunderland Silksworth, United Kingdom

7.3 km PM2.5: 16.9 µg/m³

Newcastle Centre, United Kingdom

10.6 km PM2.5: 6.0 µg/m³

Newcastle Centre, United Kingdom

10.6 km PM2.5: 9.6 µg/m³

What cities are near Washington?

25 Chester-le-Street 33 Felling 20 Houghton-Le-Spring 31 Hebburn 18 Sunderland 34 Gateshead 29 Jarrow 32 Wallsend 34 Newcastle upon Tyne 33 Whickham

Get AQI alerts for Washington

Notify me when air quality reaches:

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

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T03:14 UTC.