Air Quality in Streamwood, United States
Drizzle
11.9°C · 73.9% humidity
11.9°
Feels 11.9°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Streamwood's air quality — share it
AQI Forecast
27
7pm
27
27
68
10pm
56
48
42
1am
38
35
31
4am
29
28
29
7am
28
28
28
10am
28
27
27
1pm
25
25
25
4pm
25
25
Air Quality Index Trend
48h · 1 stnStreamwood'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 Streamwood is 1.3× the WHO 24-hour guideline of 15 µg/m³.
73.9%
Humidity
84.8 km/h
Wind NE
1019.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
20.2 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Streamwood?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.520.2 µg/m³
×1.3 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
20.2
Median
20.2
Average
20.2
Low
20.2
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -13.7
What is the 7-day forecast for Streamwood?
05-30
23.1° 11.7°
0.56 mm
05-31
29.5° 12.5°
06-01
29.6° 14.5°
06-02
21.1° 14.0°
9.81 mm
06-03
29.0° 21.3°
06-04
24.3° 12.5°
06-05
23.2° 11.0°
2.63 mm
Both models agree
Avg diff: 5.5°C
Where are air quality stations near Streamwood?
42
Cary, Illinois, USA
32
Schiller Park Collocation 2
33
Schiller Park Collocation 1
30
Schiller Park Collocation 3
What cities are near Streamwood?
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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 2026-05-30T03:00 UTC.