What is the air quality in Bellingham today?

The current Air Quality Index (AQI) in Bellingham is 38 (Good). PM2.5 concentration is 9.08 µg/m³.

What is the temperature in Bellingham right now?

The current temperature in Bellingham is 13.6°C (feels like 13.6°C). Humidity is 66.6% and wind speed is 17.7 km/h.

Is it safe to go outside in Bellingham?

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

Air Quality in Bellingham, United States

Partly Cloudy

13.6°C · 66.6% humidity

13.6°

Feels 13.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

5 stations

Nearby Monitoring Stations

AQI Forecast

38 10am

38 1pm

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Station readings

Air Quality Index Trend

48h · 2 stn

View full history →

Bellingham'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

17.7 km/h

Wind WSW

1020.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.08 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Bellingham?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations

PM2.59.08 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (5 stations within 25 km)

9.08

Median

9.82

Average

5.0

Low

15.9

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +4.4

What is the 7-day forecast for Bellingham?

10-20

13.6° 9.7°

2.38 mm

10-21

12.0° 8.6°

0.44 mm

10-22

15.4° 6.2°

2.56 mm

10-23

14.2° 5.6°

7.63 mm

10-24

10.9° 5.9°

0.69 mm

10-25

12.0° 6.9°

10-26

10.9° 7.6°

4.44 mm

Both models agree Avg diff: 2.2°C

Where are air quality stations near Bellingham?

Pacific St, Bellingham, Washington, USA

2.3 km PM2.5: 9.1 µg/m³

Pacific St, Bellingham, Washington, USA

2.3 km PM2.5: 5.0 µg/m³

Pacific St, Bellingham, Washington, USA

2.3 km PM2.5: 13.1 µg/m³

Loomis, Custer, Washington, USA

21.8 km PM2.5: 15.9 µg/m³

Loomis, Custer, Washington, USA

21.8 km PM2.5: 6.0 µg/m³

What cities are near Bellingham?

8 Anacortes 35 Townline 32 White Rock 37 Abbotsford 30 South Surrey 25 Langley 25 Cloverdale 23 Willoughby 21 Mission 25 Surrey

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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 2026-10-20T20:05 UTC.