Air Quality in Marysville, United States

Partly Cloudy
12.0°C · 57.4% humidity
12.0°
Feels 12.0°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
24 4pm
20
14
15 7pm
17
17
17 10pm
17
17
17 1am
29
42
67 4am
67
67
67 7am
67
67
67 10am
42
42
17 1pm
17
17
Station readings
24
20
14
15
CAMS model adj -8
25
25
25
25
25
25
25
25
25
25
37
50
75
75
75
75
75
75
75
50
50
25
25
25
AD 728×90

PM2.5 Trend (24h)

27h · 7 stations
57.4%
Humidity
26.1 km/h
Wind NW
1017.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Marysville?

Temperature & Precipitation

PM2.55.42 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
5.42
Median
5.7
Average
5.33
Low
6.35
High
PM2.5 µg/m³ · Model: 4.4 · Bias: -1.0

What is the 7-day forecast for Marysville?

04-09
12.0° 3.1°
04-10
13.1° 3.2°
04-11
7.1° 3.9°
18.75 mm
04-12
8.2° 3.5°
4.81 mm
04-13
9.7° 5.1°
0.69 mm
04-14
9.0° 6.0°
2.81 mm
04-15
10.7° 5.6°
0.19 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Marysville?

25
7th Ave, Marysville, Washington, USA
0.5 km
16
Everett-12th St
5.8 km PM2.5: 3.9 µg/m³
18
Everett-Rucker Ave
9.5 km PM2.5: 4.3 µg/m³
15
Everett-Beverly Park Rd
18.9 km PM2.5: 3.5 µg/m³

What cities are near Marysville?

23 Everett 23 West Lake Stevens 23 Lake Stevens 22 Mukilteo 20 Eastmont 20 Silver Firs 19 Mill Creek 19 Picnic Point-North Lynnwood 19 Martha Lake 19 Mill Creek East

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:02 UTC.