What is the air quality in New Canaan today?

The current Air Quality Index (AQI) in New Canaan is 35 (Good). PM2.5 concentration is 8.42 µg/m³.

What is the temperature in New Canaan right now?

The current temperature in New Canaan is 4.4°C (feels like -0.8°C). Humidity is 70.6% and wind speed is 30.6 km/h.

Is it safe to go outside in New Canaan?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Moderate).

Air Quality in New Canaan, United States

Cloudy

4.4°C · 70.6% humidity

4.4°

Feels -0.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

37 9pm

37 12am

50 3am

50 6am

75 9am

75 12pm

75 3pm

75 6pm

70.6%

Humidity

30.6 km/h

Wind SSE

1033.4 hPa

Pressure

2.2

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for New Canaan?

Temperature & Precipitation

PM2.58.42 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX2.2

Moderate

What is the 7-day forecast for New Canaan?

04-10

17.0° 2.3°

04-11

21.6° 6.9°

04-12

17.2° 7.2°

04-13

12.2° 7.6°

1.25 mm

04-14

27.1° 13.7°

0.38 mm

04-15

23.7° 18.8°

0.75 mm

04-16

16.6° 8.8°

0.13 mm

Both models agree Avg diff: 3.0°C

Where are air quality stations near New Canaan?

White Plains, New York, USA

24.9 km

What cities are near New Canaan?

11 North Stamford 36 Wilton 35 Darien 35 Norwalk 12 East Norwalk 34 Stamford 12 Westport 32 Port Chester 32 Rye 8 White Plains

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:03 UTC.