Air Quality in Siloam Springs, United States
Rain
25.7°C · 79.2% humidity
25.7°
Feels 25.7°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Siloam Springs's air quality — share it
AQI Forecast
27
10am
27
27
35
1pm
33
31
30
4pm
27
27
26
7pm
28
35
34
10pm
34
34
34
1am
34
34
34
4am
34
34
34
7am
54
54
Air Quality Index Trend
45h · 2 stnSiloam Springs's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
79.2%
Humidity
69.8 km/h
Wind SE
1017.9 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.4 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Siloam Springs?
Temperature & Precipitation
PM2.5 Trend
45h · 2 stationsPM2.58.4 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
What is the 7-day forecast for Siloam Springs?
09-05
39.8° 25.7°
9.06 mm
09-06
41.2° 20.7°
1.81 mm
09-07
36.7° 21.4°
13.75 mm
09-08
27.0° 19.5°
3.25 mm
09-09
36.4° 20.5°
09-10
37.7° 18.9°
09-11
36.5° 22.2°
0.31 mm
Both models agree
Avg diff: 5.2°C
What cities are near Siloam Springs?
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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 2026-09-05T18:59 UTC.