Air Quality in Willmar, United States
Clear
24.4°C · 48.9% humidity
24.4°
Feels 24.4°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Willmar's air quality — share it
AQI Forecast
25
12pm
25
25
32
3pm
30
29
28
6pm
27
26
26
9pm
26
25
25
12am
25
25
25
3am
25
25
25
6am
25
25
25
9am
25
25
Willmar's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
48.9%
Humidity
38.9 km/h
Wind NE
1017.5 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.7 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Willmar?
Temperature & Precipitation
PM2.57.7 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
What is the 7-day forecast for Willmar?
05-29
24.4° 7.9°
05-30
22.7° 11.5°
4.5 mm
05-31
29.5° 12.5°
06-01
25.8° 14.7°
0.19 mm
06-02
22.4° 10.5°
4.88 mm
06-03
27.9° 20.1°
06-04
25.0° 13.8°
Both models agree
Avg diff: 5.4°C
What cities are near Willmar?
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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 2026-05-29T20:10 UTC.