Air Quality in McAlester, United States
Drizzle
31.7°C · 55.1% humidity
31.7°
Feels 36.2°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
McAlester's air quality — share it
AQI Forecast
34
2pm
34
34
55
5pm
49
45
62
8pm
60
58
57
11pm
56
55
55
2am
55
55
54
5am
54
54
54
8am
34
27
27
11am
27
27
Air Quality Index Trend
24h · 1 stnMcAlester's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
55.1%
Humidity
52.7 km/h
Wind ENE
1004.8 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
14.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for McAlester?
Temperature & Precipitation
PM2.5 Trend
24h · 1 stationPM2.514.0 µg/m³
✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX9.4
Very High
Station readings (1 station within 25 km)
14.0
Median
14.0
Average
14.0
Low
14.0
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -5.8
What is the 7-day forecast for McAlester?
07-21
30.4° 23.0°
2.63 mm
07-22
34.7° 21.9°
0.44 mm
07-23
34.7° 19.2°
1.06 mm
07-24
33.8° 21.8°
07-25
39.0° 23.6°
07-26
42.0° 28.8°
07-27
38.5° 24.1°
Both models agree
Avg diff: 3.4°C
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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 2026-07-21T22:57 UTC.