Air Quality in Washougal, United States

Clear
17.2°C · 34.6% humidity
17.2°
Feels 17.2°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
20 7pm
15
14
12 10pm
9
9
9 1am
21
21
59 4am
59
59
59 7am
59
34
34 10am
21
21
9 1pm
9
9
9 4pm
9
9
Station readings
20
15
14
12
11
CAMS model adj -16
37
37
25
25
25
25
25
37
37
75
75
75
75
75
50
50
37
37
25
25
25
25
25
25
AD 728×90

PM2.5 Trend (24h)

29h · 3 stations
34.6%
Humidity
23.8 km/h
Wind NNW
1013.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Washougal?

Temperature & Precipitation

PM2.53.19 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
3.19
Median
3.32
Average
2.75
Low
3.95
High
PM2.5 µg/m³ · Model: 7.4 · Bias: +4.2

What is the 7-day forecast for Washougal?

04-09
14.6° 3.6°
04-10
17.2° 4.9°
04-11
11.6° 5.6°
3.69 mm
04-12
7.9° 4.9°
15.19 mm
04-13
9.8° 4.9°
2.0 mm
04-14
10.1° 4.2°
1.25 mm
04-15
13.8° 3.2°
0.06 mm
Both models agree Avg diff: 2.8°C

Where are air quality stations near Washougal?

14
Vancouver-Blairmont Dr
13.3 km PM2.5: 3.3 µg/m³
14
Gresham Centennial High School
14.0 km PM2.5: 3.3 µg/m³
5
Portland Cully Helensview, Oregon, USA
17.4 km
15
Portland Cully Helensview, Oregon, USA
17.4 km
16
Portland McDaniel High School
18.2 km PM2.5: 3.9 µg/m³
30
Vancouver NE 84th Ave, Washington, USA
19.4 km
21
Portland, Oregon, USA
21.7 km
28
Portland, Oregon, USA
21.7 km
20
Portland, Oregon, USA
21.7 km
37
Portland Postal Bldg., Oregon, USA
22.9 km

What cities are near Washougal?

14 Camas 14 Troutdale 13 Gresham 13 Orchards 13 Lents 12 Happy Valley 13 Five Corners 13 Vancouver 13 Hazel Dell 15 Battle Ground

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:57 UTC.