Air Quality in Germantown, United States
Cloudy
18.0°C · 71.2% humidity
18.0°
Feels 18.0°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
AQI Forecast
27
10pm
27
27
41
1am
37
34
32
4am
31
28
27
7am
28
28
26
10am
27
27
27
1pm
27
27
27
4pm
27
34
27
7pm
34
34
Air Quality Index Trend
46h · 2 stnGermantown's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
71.2%
Humidity
4.9 km/h
Wind ESE
1013.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Germantown?
Temperature & Precipitation
PM2.5 Trend
46h · 2 stationsPM2.59.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
9.8
Median
9.8
Average
9.8
Low
9.8
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -3.7
What is the 7-day forecast for Germantown?
06-09
30.6° 18.0°
0.5 mm
06-10
33.4° 23.2°
0.13 mm
06-11
27.7° 20.6°
2.5 mm
06-12
33.7° 22.3°
5.94 mm
06-13
27.6° 20.8°
16.19 mm
06-14
31.5° 16.7°
06-15
34.3° 23.7°
4.75 mm
Both models agree
Avg diff: 2.7°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 2026-06-09T06:50 UTC.