What is the air quality in Ellensburg today?

The current Air Quality Index (AQI) in Ellensburg is 4 (Good). PM2.5 concentration is 0.9 µg/m³.

What is the temperature in Ellensburg right now?

The current temperature in Ellensburg is 22.2°C (feels like 22.2°C). Humidity is 33.8% and wind speed is 87.6 km/h.

Is it safe to go outside in Ellensburg?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 12.9 (Extreme).

Air Quality in Ellensburg, United States

Windy

22.2°C · 33.8% humidity

22.2°

Feels 22.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

6 8am

4 11am

6 2pm

6 5pm

6 8pm

6 11pm

6 2am

6 5am

Station readings 20h ago

AQI 7

PM2.5 1.6 µg/m³ · 20h ago

CAMS model adj -18

Air Quality Index Trend

48h · 10 stn

View full history →

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

33.8%

Humidity

87.6 km/h

Wind NW

1008.6 hPa

Pressure

12.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

0.9 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Ellensburg?

Temperature & Precipitation

PM2.5 Trend

48h · 10 stations

PM2.50.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX12.9

Extreme

Station readings (3 stations within 25 km)

0.9

Median

0.89

Average

0.77

Low

0.97

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +4.9

What is the 7-day forecast for Ellensburg?

06-08

26.6° 15.2°

06-09

17.5° 8.8°

06-10

23.0° 11.6°

06-11

23.8° 11.4°

06-12

26.8° 10.5°

06-13

32.3° 8.3°

0.06 mm

06-14

26.9° 11.5°

0.19 mm

Both models agree Avg diff: 4.1°C

Where are air quality stations near Ellensburg?

Ruby St, Ellensburg, Washington, USA

0.4 km PM2.5: 3.1 µg/m³

Ellensburg-Discovery Hall

0.8 km PM2.5: 0.8 µg/m³

Ellensburg-N Cora St

1.3 km PM2.5: 0.9 µg/m³

Ellensburg-Mountain View Ave

1.3 km PM2.5: 0.6 µg/m³

What cities are near Ellensburg?

15 Yakima 15 Wenatchee 31 Sunnyside 12 Moses Lake 10 Maple Valley 12 Richland 11 Covington 12 Bonney Lake 7 Issaquah 9 City of Sammamish

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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 2026-06-08T18:12 UTC.