Air Quality in McAlester, United States
Windy
32.8°C · 42.5% humidity
32.8°
Feels 35.8°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
McAlester's air quality — share it
AQI Forecast
24
7am
24
24
44
10am
38
34
31
1pm
29
28
27
4pm
26
25
25
7pm
25
25
24
10pm
25
25
25
1am
25
25
25
4am
25
25
Air Quality Index Trend
21h · 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. Current PM2.5 concentration in McAlester is 2.1× the WHO annual guideline of 5 µg/m³.
42.5%
Humidity
40.1 km/h
Wind SW
1020.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.6 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for McAlester?
Temperature & Precipitation
PM2.5 Trend
21h · 1 stationPM2.510.6 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (1 station within 25 km)
10.6
Median
10.6
Average
10.6
Low
10.6
High
PM2.5 µg/m³ · Model: 5.8 · Bias: -4.8
What is the 7-day forecast for McAlester?
05-29
32.8° 14.4°
0.06 mm
05-30
27.6° 21.2°
2.38 mm
05-31
26.2° 11.4°
3.13 mm
06-01
33.8° 20.7°
14.56 mm
06-02
37.0° 19.9°
06-03
30.1° 21.5°
1.06 mm
06-04
29.2° 21.6°
0.13 mm
Both models agree
Avg diff: 4.0°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 2026-05-29T15:30 UTC.