What is the air quality in Bellevue today?

The current Air Quality Index (AQI) in Bellevue is 42 (Good). PM2.5 concentration is 10.1 µg/m³.

What is the temperature in Bellevue right now?

The current temperature in Bellevue is 15.4°C (feels like 15.4°C). Humidity is 79.3% and wind speed is 43.5 km/h.

Is it safe to go outside in Bellevue?

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

Air Quality in Bellevue, United States

Windy

15.4°C · 79.3% humidity

15.4°

Feels 15.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

26h · 1 stn

View full history →

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

79.3%

Humidity

43.5 km/h

Wind E

1018.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

10.1 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Bellevue?

Temperature & Precipitation

PM2.5 Trend

26h · 1 station

PM2.510.1 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

10.1

Median

10.1

Average

10.1

Low

10.1

High

PM2.5 µg/m³ · Model: 8.2 · Bias: -1.9

What is the 7-day forecast for Bellevue?

10-20

14.6° 3.6°

10-21

23.7° 10.6°

10-22

16.3° 9.1°

0.19 mm

10-23

12.5° 7.1°

8.81 mm

10-24

21.7° 13.6°

10-25

15.5° 4.5°

0.75 mm

10-26

21.0° 2.1°

Both models agree Avg diff: 5.4°C

Where are air quality stations near Bellevue?

Ncore, Nebraska, USA

14.1 km PM2.5: 9.1 µg/m³

What cities are near Bellevue?

42 Papillion 42 La Vista 42 Omaha 42 Council Bluffs 42 Fremont 17 Lincoln 54 Sioux City 34 Norfolk 27 Waukee 48 Saint Joseph

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

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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 2026-10-20T21:44 UTC.