Air Quality in Wenatchee, United States

Clear
24.7°C · 25.7% humidity
24.7°
Feels 24.7°
378
Hazardous
Everyone should stay indoors and keep windows closed.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
312 2pm
199
153
378 5pm
350
314
301 8pm
279
272
267 11pm
263
261
259 2am
269
268
268 5am
285
284
284 8am
283
254
254 11am
254
254
Station readings
312
199
153
CAMS model adj +200
66
83
83
84
83
66
66
54
54
54
54
54
54
66
66
66
84
83
83
83
54
54
54
54
AD 728×90

Air Quality Index Trend

42h · 3 stn

Wenatchee's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Wenatchee is 23.1× the WHO 24-hour guideline of 15 µg/m³.

25.7%
Humidity
35.2 km/h
Wind WNW
1008.4 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
378
346.67 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Wenatchee?

Temperature & Precipitation

PM2.5 Trend

42h · 3 stations
PM2.5346.67 µg/m³ ×23.1 WHO
Hazardous
PM1034.3 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (4 stations within 25 km)
346.67
Median
367.74
Average
258.45
Low
499.1
High
PM2.5 µg/m³ · Model: 16.8 · Bias: -329.9

What is the 7-day forecast for Wenatchee?

08-03
39.3° 12.7°
08-04
32.1° 13.1°
08-05
35.0° 15.3°
08-06
28.6° 15.9°
08-07
36.8° 14.8°
08-08
31.8° 7.0°
08-09
31.8° 10.8°
Both models agree Avg diff: 4.3°C

Where are air quality stations near Wenatchee?

116
Wenatchee-Methow St
1.8 km PM2.5: 41.6 µg/m³
514
Fifth St, Wenatchee, Washington, USA
2.5 km PM2.5: 500.4 µg/m³
337
Fifth St, Wenatchee, Washington, USA
2.5 km PM2.5: 295.7 µg/m³
171
Fifth St, Wenatchee, Washington, USA
2.5 km PM2.5: 94.2 µg/m³
174
East Wenatchee-8th St NE
2.8 km PM2.5: 99.4 µg/m³
65
Cashmere
16.3 km PM2.5: 18.6 µg/m³

What cities are near Wenatchee?

70 Ellensburg 106 Moses Lake 81 Yakima 84 Sunnyside 75 Issaquah 73 Maple Valley 79 City of Sammamish 77 Union Hill-Novelty Hill 81 Sammamish 83 West Lake 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 2026-08-08T00:04 UTC.