Air Quality in Seymour, United States

Partly Cloudy
3.8°C · 69.2% humidity
3.8°
Feels -1.6°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
25 9pm
25
37
37 12am
37
37
37 3am
37
37
50 6am
50
50
50 9am
50
50
50 12pm
75
75
75 3pm
50
50
50 6pm
50
50
AD 728×90
69.2%
Humidity
32.3 km/h
Wind S
1033.5 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Seymour?

Temperature & Precipitation

PM2.53.97 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250

What is the 7-day forecast for Seymour?

04-09
10.3° -1.0°
04-10
17.4° 1.7°
04-11
21.7° 6.1°
04-12
17.5° 6.4°
04-13
12.6° 7.6°
2.31 mm
04-14
25.6° 12.8°
0.19 mm
04-15
23.8° 18.9°
1.19 mm
Both models agree Avg diff: 3.2°C

What cities are near Seymour?

16 Ansonia 15 Shelton 18 Naugatuck 16 Southbury 19 Hamden 18 New Haven 17 West Haven 19 Waterbury 20 North Haven 45 Cheshire

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:02 UTC.