Air Quality in Olympia, United States

Clear
18.1°C · 39.4% humidity
18.1°
Feels 18.1°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
23 7pm
17
15
14 10pm
12
12
12 1am
24
37
62 4am
62
62
62 7am
62
62
62 10am
62
62
62 1pm
62
62
37 4pm
37
24
Station readings
23
17
15
14
CAMS model adj -13
37
25
25
25
25
25
25
37
50
75
75
75
75
75
75
75
75
75
75
75
75
50
50
37
AD 728×90

PM2.5 Trend (24h)

23h · 6 stations
39.4%
Humidity
3.9 km/h
Wind SE
1013.9 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Olympia?

Temperature & Precipitation

PM2.53.28 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250

What is the 7-day forecast for Olympia?

04-09
14.9° 2.9°
04-10
18.1° 3.3°
04-11
11.7° 1.6°
0.06 mm
04-12
9.6° 2.2°
2.75 mm
04-13
11.0° 3.5°
0.62 mm
04-14
13.5° 2.6°
0.19 mm
04-15
11.8° 1.5°
Both models agree Avg diff: 2.8°C

Where are air quality stations near Olympia?

33
College St, Lacey, Washington, USA
6.3 km
33
College St, Lacey, Washington, USA
6.3 km
38
W Franklin, Shelton, Washington, USA
24.1 km
13
W Franklin, Shelton, Washington, USA
24.1 km
13
W Franklin, Shelton, Washington, USA
24.1 km
13
W Franklin, Shelton, Washington, USA
24.1 km
10
Yelm-Bald Hill Rd SE
27.3 km PM2.5: 2.5 µg/m³

What cities are near Olympia?

14 Tumwater 14 Lacey 15 University Place 15 Spanaway 12 Centralia 16 Parkland 17 Frederickson 15 Tacoma 16 Graham 15 Puyallup

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:11 UTC.