What is the air quality in Tigard today?

The current Air Quality Index (AQI) in Tigard is 14 (Good). PM2.5 concentration is 3.43 µg/m³.

What is the temperature in Tigard right now?

The current temperature in Tigard is 19.6°C (feels like 19.6°C). Humidity is 39.3% and wind speed is 16.3 km/h.

Is it safe to go outside in Tigard?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 4.4 (Moderate).

Air Quality in Tigard, United States

Clear

19.6°C · 39.3% humidity

19.6°

Feels 19.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

15 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

3 10am

14 1pm

8 4pm

4 7pm

5 10pm

4 1am

4 4am

4 7am

Station readings 22h ago

AQI 6

PM2.5 1.4 µg/m³ · 22h ago

Air Quality Index Trend

48h · 4 stn

View full history →

Tigard's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

39.3%

Humidity

16.3 km/h

Wind W

1015.8 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.43 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Tigard?

Temperature & Precipitation

PM2.5 Trend

48h · 4 stations

PM2.53.43 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX4.4

Moderate

Station readings (15 stations within 25 km)

3.43

Median

2.94

Average

1.2

Low

4.36

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +2.4

What is the 7-day forecast for Tigard?

06-08

27.2° 11.4°

1.56 mm

06-09

18.9° 11.8°

0.94 mm

06-10

24.7° 14.7°

06-11

25.9° 11.0°

06-12

31.7° 10.5°

0.06 mm

06-13

37.0° 9.3°

06-14

29.4° 14.2°

3.06 mm

Both models agree Avg diff: 5.1°C

Where are air quality stations near Tigard?

Beaverton, Oregon, USA

5.5 km PM2.5: 5.5 µg/m³

Portland Lincoln High School

11.6 km PM2.5: 3.0 µg/m³

Portland Postal Bldg., Oregon, USA

14.0 km PM2.5: 2.2 µg/m³

Portland Postal Bldg., Oregon, USA

14.0 km PM2.5: 2.4 µg/m³

Portland Lane Middle School

14.0 km PM2.5: 2.6 µg/m³

Portland Benson High School

14.3 km PM2.5: 2.4 µg/m³

Portland, Oregon, USA

15.0 km PM2.5: 4.3 µg/m³

Portland, Oregon, USA

15.0 km PM2.5: 1.9 µg/m³

Portland Roosevelt High School

17.9 km PM2.5: 1.9 µg/m³

Hillsboro, Oregon, USA

19.0 km PM2.5: 2.2 µg/m³

What cities are near Tigard?

17 Tualatin 11 Beaverton 13 Lake Oswego 15 Sherwood 12 Aloha 13 Oak Grove 12 Milwaukie 13 West Linn 15 Wilsonville 13 Oregon City

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T20:42 UTC.