What is the air quality in Oswego today?

The current Air Quality Index (AQI) in Oswego is 22 (Good). PM2.5 concentration is 5.19 µg/m³.

What is the temperature in Oswego right now?

The current temperature in Oswego is 22.5°C (feels like 22.5°C). Humidity is 66.0% and wind speed is 67.8 km/h.

Is it safe to go outside in Oswego?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 14.9 (Extreme).

Air Quality in Oswego, United States

Windy

22.5°C · 66.0% humidity

22.5°

Feels 22.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

24 9am

22 12pm

24 3pm

24 6pm

24 9pm

24 12am

24 3am

24 6am

Air Quality Index Trend

18h · 1 stn

View full history →

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

66.0%

Humidity

67.8 km/h

Wind WNW

1016.2 hPa

Pressure

14.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.19 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Oswego?

Temperature & Precipitation

PM2.5 Trend

18h · 1 station

PM2.55.19 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX14.9

Extreme

What is the 7-day forecast for Oswego?

09-05

22.5° 17.6°

2.81 mm

09-06

24.7° 17.8°

7.94 mm

09-07

22.2° 16.0°

1.44 mm

09-08

21.6° 18.3°

0.44 mm

09-09

23.8° 14.4°

38.94 mm

09-10

18.4° 17.0°

1.56 mm

09-11

22.0° 14.4°

0.13 mm

Both models agree Avg diff: 3.6°C

What cities are near Oswego?

25 Clay 25 Cicero 25 Syracuse 24 Watertown 17 Prince Edward 12 Kingston 25 Irondequoit 21 Greater Napanee 21 Cortland 25 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 2026-09-05T16:40 UTC.