Air Quality in Walker, United States
Windy
25.6°C · 27.0% humidity
25.6°
Feels 25.6°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Walker's air quality — share it
AQI Forecast
34
10pm
54
54
42
1am
45
48
50
4am
51
52
52
7am
33
24
23
10am
24
24
24
1pm
25
25
25
4pm
25
25
25
7pm
24
25
Air Quality Index Trend
44h · 2 stnWalker's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
27.0%
Humidity
58.2 km/h
Wind N
1017.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Walker?
Temperature & Precipitation
PM2.5 Trend
44h · 2 stationsPM2.510.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
What is the 7-day forecast for Walker?
08-03
28.8° 18.0°
0.19 mm
08-04
33.3° 15.1°
0.19 mm
08-05
32.5° 13.6°
0.06 mm
08-06
32.0° 22.3°
0.5 mm
08-07
29.1° 13.9°
0.62 mm
08-08
35.7° 16.2°
08-09
33.8° 22.8°
Both models agree
Avg diff: 4.1°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T05:41 UTC.