Air Quality in Forest Grove, United States

Clear
17.2°C · 37.6% humidity
17.2°
Feels 17.2°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
23 7pm
15
14
14 10pm
16
16
16 1am
16
16
16 4am
28
28
28 7am
28
41
41 10am
41
41
66 1pm
66
41
28 4pm
16
16
Station readings
23
15
14
14
13
CAMS model adj -9
25
25
25
25
25
25
25
25
25
25
37
37
37
37
50
50
50
50
75
75
50
37
25
25
AD 728×90

PM2.5 Trend (24h)

29h · 2 stations
37.6%
Humidity
23.4 km/h
Wind NNE
1012.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Forest Grove?

Temperature & Precipitation

PM2.54.67 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
4.67
Median
4.67
Average
2.6
Low
6.75
High
PM2.5 µg/m³ · Model: 13.15 · Bias: +8.5

What is the 7-day forecast for Forest Grove?

04-09
14.4° 3.3°
04-10
17.2° 3.0°
04-11
10.2° 1.3°
0.5 mm
04-12
8.4° 4.1°
5.25 mm
04-13
8.8° 3.6°
2.38 mm
04-14
11.3° 2.8°
0.25 mm
04-15
13.9° 1.3°
Both models agree Avg diff: 2.8°C

Where are air quality stations near Forest Grove?

11
Forest Grove Pacific University
0.7 km PM2.5: 2.6 µg/m³
28
NE Grant St Collocation
10.8 km PM2.5: 6.6 µg/m³
42
Hillsboro, Oregon, USA
10.8 km
13
Beaverton, Oregon, USA
23.6 km

What cities are near Forest Grove?

14 Hillsboro 12 Aloha 12 Bethany 12 Beaverton 10 Newberg 12 Sherwood 13 Tigard 14 Tualatin 7 McMinnville 12 Wilsonville

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:40 UTC.