What is the air quality in Cortland today?

The current Air Quality Index (AQI) in Cortland is 52 (Moderate). PM2.5 concentration is 12.41 µg/m³.

What is the temperature in Cortland right now?

The current temperature in Cortland is 7.2°C (feels like 1.4°C). Humidity is 78.8% and wind speed is 53.7 km/h.

Air Quality in Cortland, United States

Drizzle

7.2°C · 78.8% humidity

7.2°

Feels 1.4°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Cortland →

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

78.8%

Humidity

53.7 km/h

Wind NNW

1023.4 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

12.41 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Cortland?

Temperature & Precipitation

PM2.512.41 µg/m³ ✓ WHO

Moderate

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Cortland?

10-20

7.2° 2.1°

0.19 mm

10-21

17.6° 3.0°

10-22

16.3° 3.4°

2.69 mm

10-23

9.9° 3.7°

5.69 mm

10-24

13.1° 1.8°

10-25

10.0° 5.7°

9.31 mm

10-26

9.6° 3.8°

11.19 mm

Both models agree Avg diff: 4.7°C

What cities are near Cortland?

52 Ithaca 13 Syracuse 56 Vestal 56 Binghamton 13 Cicero 13 Clay 52 Elmira 10 Utica 30 Oswego 13 Henrietta

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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 2026-10-20T20:56 UTC.