Air Quality in Middleborough, United States

Heavy Rain
18.9°C · 98.2% humidity
18.9°
Feels 18.9°
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
34 1pm
34
34
64 4pm
55
42
38 7pm
35
40
29 10pm
28
27
25 1am
25
25
25 4am
24
24
24 7am
24
24
24 10am
25
24
AD 728×90

Air Quality Index Trend

48h · 2 stn

Middleborough'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 Middleborough is 1.2× the WHO 24-hour guideline of 15 µg/m³.

98.2%
Humidity
80.9 km/h
Wind NE
1012.0 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
64
18.1 µg/m³
PM10
53
59.3 µg/m³
050100150200300500

What is the weather forecast for Middleborough?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.518.1 µg/m³ ×1.2 WHO
Moderate
PM1059.3 µg/m³
Moderate
UV INDEX7.9
Very High
AD 300×250

What is the 7-day forecast for Middleborough?

07-21
23.8° 18.9°
18.37 mm
07-22
22.0° 16.1°
20.44 mm
07-23
29.3° 16.4°
0.94 mm
07-24
27.6° 16.6°
1.63 mm
07-25
31.8° 19.3°
11.87 mm
07-26
26.1° 17.2°
07-27
28.2° 15.1°
22.31 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Middleborough?

21
Brockton
20.9 km PM2.5: 5.0 µg/m³
34
Fall River
31.7 km PM2.5: 8.2 µg/m³

What cities are near Middleborough?

63 Taunton 29 Somerset 63 Brockton 63 Easton 54 Abington 34 Norton 58 Duxbury 48 Rockland 29 Swansea 64 Fairhaven
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T20:43 UTC.