What is the air quality in New Haven today?

The current Air Quality Index (AQI) in New Haven is 21 (Good). PM2.5 concentration is 5.05 µg/m³.

What is the temperature in New Haven right now?

The current temperature in New Haven is 10.8°C (feels like 10.8°C). Humidity is 75.1% and wind speed is 47.4 km/h.

Is it safe to go outside in New Haven?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in New Haven, United States

Windy

10.8°C · 75.1% humidity

10.8°

Feels 10.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 8pm

21 11pm

25 2am

25 5am

25 8am

24 11am

24 2pm

24 5pm

View AQI history for New Haven →

New Haven's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

75.1%

Humidity

47.4 km/h

Wind WNW

1010.9 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.05 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for New Haven?

Temperature & Precipitation

PM2.55.05 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for New Haven?

06-09

29.6° 10.8°

0.06 mm

06-10

27.7° 20.1°

2.63 mm

06-11

24.0° 13.5°

06-12

29.5° 18.4°

6.13 mm

06-13

28.6° 22.5°

2.75 mm

06-14

28.4° 15.7°

06-15

33.4° 20.3°

0.81 mm

Both models agree Avg diff: 5.1°C

What cities are near New Haven?

23 Fort Wayne 28 Huntington 36 Defiance 10 Lima 14 Goshen 28 Muncie 14 Elkhart 24 Sidney 35 Findlay 23 Kokomo

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-06-09T03:51 UTC.