Air Quality in Redmond, United States

Clear
18.2°C · 46.1% humidity
18.2°
Feels 18.2°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
25 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
13 8am
13
13
17 11am
13
15
22 2pm
15
22
22 5pm
22
42
42 8pm
42
42
42 11pm
42
42
22 2am
22
22
15 5am
15
15
Station readings
12
17
12
17
CAMS model adj -12
25
25
25
25
25
27
34
27
34
34
34
54
54
54
54
54
54
54
34
34
34
27
27
27
AD 728×90

Air Quality Index Trend

48h · 1 stn

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

46.1%
Humidity
19.2 km/h
Wind NNW
1018.5 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
17
3.97 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Redmond?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.53.97 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (25 stations within 25 km)
3.97
Median
4.47
Average
1.2
Low
7.4
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +1.9

What is the 7-day forecast for Redmond?

05-29
26.4° 9.6°
18.12 mm
05-30
21.4° 8.1°
0.94 mm
05-31
22.9° 9.1°
06-01
19.4° 4.1°
06-02
27.9° 8.4°
06-03
20.1° 6.4°
1.94 mm
06-04
17.9° 10.2°
0.81 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Redmond?

5
SE 12th St, Bellevue, Washington, USA
8.4 km PM2.5: 1.2 µg/m³
25
SE 12th St, Bellevue, Washington, USA
8.4 km PM2.5: 6.0 µg/m³
47
SE 12th St, Bellevue, Washington, USA
8.4 km PM2.5: 11.3 µg/m³
9
SE 12th St, Bellevue, Washington, USA
8.4 km PM2.5: 2.2 µg/m³
20
Issaquah-Lake Sammamish
14.2 km PM2.5: 4.7 µg/m³
16
Seattle-NE 127th St
14.2 km PM2.5: 3.8 µg/m³
50
Town Center, Lake Forest Park, Washington, USA
14.9 km PM2.5: 12.0 µg/m³
13
Olive St, Seattle, Washington, USA
15.1 km PM2.5: 3.1 µg/m³
17
AireCiudadano USA Seat 01 27a3fd
15.9 km 0.0°C 0.0% RH PM2.5: 4.0 µg/m³
15
Seattle-College Way N
16.2 km PM2.5: 3.5 µg/m³

What cities are near Redmond?

15 Sammamish 18 Kirkland 16 Union Hill-Novelty Hill 16 Cottage Lake 18 Inglewood-Finn Hill 17 City of Sammamish 15 West Lake Sammamish 18 Bothell 19 Kenmore 19 Mercer Island
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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 2026-05-29T18:23 UTC.