Air Quality in North Stamford, United States
Rain
17.0°C · 95.6% humidity
17.0°
Feels 17.0°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
North Stamford's air quality — share it
AQI Forecast
54
10am
54
54
68
1pm
64
61
59
4pm
38
37
36
7pm
28
35
35
10pm
34
27
27
1am
25
27
25
4am
25
25
25
7am
25
25
Station readings
58
54
43
CAMS model
54
54
54
54
54
54
54
34
34
34
27
34
34
34
27
27
25
27
25
25
25
25
25
25
Air Quality Index Trend
45h · 1 stnNorth Stamford'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 North Stamford is 1.4× the WHO 24-hour guideline of 15 µg/m³.
95.6%
Humidity
89.1 km/h
Wind NNE
1012.4 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
20.3 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for North Stamford?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.520.3 µg/m³
×1.4 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX19.9
Extreme
What is the 7-day forecast for North Stamford?
07-21
25.1° 17.0°
9.0 mm
07-22
21.8° 14.7°
24.31 mm
07-23
28.1° 15.9°
8.31 mm
07-24
24.4° 15.0°
5.81 mm
07-25
32.7° 20.0°
5.25 mm
07-26
22.1° 17.3°
3.75 mm
07-27
27.0° 20.2°
1.25 mm
Both models agree
Avg diff: 3.1°C
Where are air quality stations near North Stamford?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:15 UTC.