Air Quality in Maple Valley, United States

Clear
15.7°C · 36.3% humidity
15.7°
Feels 15.7°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
16 7pm
15
14
14 10pm
21
21
21 1am
21
34
59 4am
59
59
59 7am
59
59
34 10am
21
21
9 1pm
9
9
9 4pm
0
0
Station readings
16
15
14
14
13
CAMS model adj -16
25
25
37
37
37
37
37
37
50
75
75
75
75
75
75
50
37
37
25
25
25
25
12
12
AD 728×90

PM2.5 Trend (24h)

27h · 15 stations
36.3%
Humidity
32.3 km/h
Wind NW
1013.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Maple Valley?

Temperature & Precipitation

PM2.53.3 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
3.3
Median
3.62
Average
2.52
Low
5.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.6

What is the 7-day forecast for Maple Valley?

04-09
12.8° 2.4°
04-10
15.7° 3.3°
04-11
10.4° 4.1°
1.31 mm
04-12
8.1° 3.2°
4.19 mm
04-13
6.6° 4.5°
2.94 mm
04-14
8.0° 4.6°
1.38 mm
04-15
9.2° 3.9°
0.06 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Maple Valley?

10
Issaquah-Lake Sammamish
17.8 km PM2.5: 2.5 µg/m³
18
Auburn-29th Street
18.2 km PM2.5: 4.3 µg/m³
10
Des Moines-S 240th St
19.1 km PM2.5: 2.5 µg/m³
11
Federal Way-S 300th St
20.4 km PM2.5: 2.6 µg/m³
17
Tukwilla Allentown, Washington, USA
21.0 km
21
Tukwilla Allentown, Washington, USA
21.0 km
16
SeaTac-Sunset Park
22.1 km PM2.5: 3.9 µg/m³
11
North Bend Way, North Bend, Washington, USA
23.3 km
11
North Bend Way, North Bend, Washington, USA
23.3 km
12
North Bend Way, North Bend, Washington, USA
23.3 km

What cities are near Maple Valley?

15 Covington 15 East Hill-Meridian 15 Fairwood 15 Kent 15 Issaquah 15 Renton 14 Bryn Mawr-Skyway 15 Tukwila 15 SeaTac 15 Des Moines

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:54 UTC.