Air Quality in Marshfield, United States
Drizzle
15.0°C · 98.5% humidity
15.0°
Feels 15.0°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Marshfield's air quality — share it
AQI Forecast
25
3am
25
25
25
6am
25
25
25
9am
25
25
25
12pm
25
25
25
3pm
25
24
24
6pm
24
24
24
9pm
24
24
24
12am
24
24
Air Quality Index Trend
45h · 2 stnMarshfield's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
98.5%
Humidity
28.6 km/h
Wind S
1009.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Marshfield?
Temperature & Precipitation
PM2.5 Trend
45h · 2 stationsPM2.56.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Marshfield?
05-30
21.3° 7.6°
2.94 mm
05-31
25.7° 10.9°
0.06 mm
06-01
26.7° 13.4°
3.94 mm
06-02
20.0° 12.7°
4.44 mm
06-03
27.6° 17.8°
0.88 mm
06-04
20.9° 9.6°
0.94 mm
06-05
18.5° 11.0°
0.13 mm
Both models agree
Avg diff: 5.6°C
What cities are near Marshfield?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T11:48 UTC.