Air Quality in Siloam Springs, United States
Cloudy
26.9°C · 70.4% humidity
26.9°
Feels 26.9°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Siloam Springs's air quality — share it
AQI Forecast
27
5pm
25
27
39
8pm
36
33
31
11pm
30
27
27
2am
26
26
26
5am
27
27
27
8am
27
27
27
11am
34
27
34
2pm
34
34
Air Quality Index Trend
20h · 1 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.
70.4%
Humidity
10.6 km/h
Wind SSE
1012.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.38 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Siloam Springs?
Temperature & Precipitation
PM2.5 Trend
20h · 1 stationPM2.59.38 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Siloam Springs?
06-09
26.9° 19.2°
5.69 mm
06-10
29.8° 21.5°
2.06 mm
06-11
25.6° 20.5°
2.25 mm
06-12
31.0° 21.5°
0.44 mm
06-13
26.8° 20.4°
0.5 mm
06-14
31.7° 16.2°
1.62 mm
06-15
30.5° 22.6°
1.31 mm
Both models agree
Avg diff: 3.2°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 2026-06-09T01:07 UTC.