What is the air quality in Yakima today?

The current Air Quality Index (AQI) in Yakima is 55 (Moderate). PM2.5 concentration is 13.85 µg/m³.

What is the temperature in Yakima right now?

The current temperature in Yakima is 18.4°C (feels like 18.4°C). Humidity is 27.2% and wind speed is 8.3 km/h.

Air Quality in Yakima, United States

Clear

18.4°C · 27.2% humidity

18.4°

Feels 18.4°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

3 stations

Nearby Monitoring Stations

AQI Forecast

48 9am

55 12pm

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Station readings

Air Quality Index Trend

48h · 4 stn

View full history →

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

27.2%

Humidity

8.3 km/h

Wind ESE

1018.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

13.85 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Yakima?

Temperature & Precipitation

PM2.5 Trend

48h · 4 stations

PM2.513.85 µg/m³ ✓ WHO

Moderate

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (3 stations within 25 km)

13.85

Median

18.22

Average

13.5

Low

25.67

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -7.8

What is the 7-day forecast for Yakima?

10-20

18.4° 8.0°

0.06 mm

10-21

15.1° 7.8°

10-22

17.2° 3.1°

10-23

17.2° 4.7°

10-24

14.2° 2.7°

10-25

13.1° 4.9°

10-26

13.6° 9.4°

Both models agree Avg diff: 4.8°C

Where are air quality stations near Yakima?

4th Ave, Yakima, Washington, USA

0.9 km PM2.5: 18.8 µg/m³

Union Gap-4th St

5.5 km PM2.5: 27.2 µg/m³

Moxee-E Seattle Ave

11.0 km PM2.5: 14.1 µg/m³

Yakama Tribe, Toppenish, Washington, USA

28.0 km PM2.5: 18.8 µg/m³

Yakama Tribe, Toppenish, Washington, USA

28.0 km PM2.5: 13.1 µg/m³

Yakama Tribe, Toppenish, Washington, USA

28.0 km PM2.5: 16.9 µg/m³

What cities are near Yakima?

32 Ellensburg 21 Sunnyside 46 Wenatchee 36 Richland 37 Tri-Cities 21 Moses Lake 37 Kennewick 42 Pasco 27 The Dalles 54 Hermiston

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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 2026-10-20T19:12 UTC.