What is the air quality in Oswego today?

The current Air Quality Index (AQI) in Oswego is 25 (Good). PM2.5 concentration is 5.92 µg/m³.

What is the temperature in Oswego right now?

The current temperature in Oswego is 19.2°C (feels like 19.2°C). Humidity is 90.0% and wind speed is 97.3 km/h.

Is it safe to go outside in Oswego?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 9.4 (Very High).

Air Quality in Oswego, United States

Drizzle

19.2°C · 90.0% humidity

19.2°

Feels 19.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 1pm

25 4pm

27 7pm

25 10pm

24 1am

24 4am

24 7am

24 10am

Air Quality Index Trend

33h · 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.

90.0%

Humidity

97.3 km/h

Wind SSW

1012.3 hPa

Pressure

9.4

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.92 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Oswego?

Temperature & Precipitation

PM2.5 Trend

33h · 1 station

PM2.55.92 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX9.4

Very High

What is the 7-day forecast for Oswego?

05-29

19.2° 8.7°

1.31 mm

05-30

12.8° 10.0°

4.38 mm

05-31

15.1° 10.1°

06-01

19.4° 11.9°

06-02

16.0° 11.4°

0.5 mm

06-03

18.9° 14.7°

1.13 mm

06-04

17.0° 12.2°

0.06 mm

Both models agree Avg diff: 3.0°C

What cities are near Oswego?

25 Clay 25 Cicero 25 Syracuse 32 Watertown 21 Prince Edward 24 Kingston 26 Irondequoit 39 Greater Napanee 23 Cortland 26 Henrietta

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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 2026-05-29T20:11 UTC.