What is the air quality in Oshkosh today?

The current Air Quality Index (AQI) in Oshkosh is 38 (Good). PM2.5 concentration is 9.23 µg/m³.

What is the temperature in Oshkosh right now?

The current temperature in Oshkosh is 21.3°C (feels like 21.3°C). Humidity is 90.7% and wind speed is 46.6 km/h.

Is it safe to go outside in Oshkosh?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 4.4 (Moderate).

Air Quality in Oshkosh, United States

Windy

21.3°C · 90.7% humidity

21.3°

Feels 21.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

24 5am

38 8am

29 11am

26 2pm

25 5pm

25 8pm

83 11pm

146

84 2am

Air Quality Index Trend

29h · 1 stn

View full history →

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

90.7%

Humidity

46.6 km/h

Wind SSW

1015.3 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.23 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Oshkosh?

Temperature & Precipitation

PM2.5 Trend

29h · 1 station

PM2.59.23 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX4.4

Moderate

Both models agree Avg diff: 4.4°C

What cities are near Oshkosh?

72 Neenah 72 Menasha 72 Appleton 44 Fond du Lac 72 Kaukauna 56 De Pere 56 Ashwaubenon 26 Beaver Dam 56 Bellevue 44 Howard

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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 2026-07-21T13:19 UTC.