What is the air quality in Machesney Park today?

The current Air Quality Index (AQI) in Machesney Park is 38 (Good). PM2.5 concentration is 9.0 µg/m³.

What is the temperature in Machesney Park right now?

The current temperature in Machesney Park is 10.0°C (feels like 10.0°C). Humidity is 62.6% and wind speed is 39.0 km/h.

Is it safe to go outside in Machesney Park?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Machesney Park, United States

Partly Cloudy

10.0°C · 62.6% humidity

10.0°

Feels 10.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

32h · 1 stn

View full history →

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

62.6%

Humidity

39.0 km/h

Wind W

1024.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.0 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Machesney Park?

Temperature & Precipitation

PM2.5 Trend

32h · 1 station

PM2.59.0 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (2 stations within 25 km)

9.0

Median

9.0

Average

8.4

Low

9.6

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +4.5

What is the 7-day forecast for Machesney Park?

10-22

13.9° 6.1°

10-23

10.7° 7.0°

1.31 mm

10-24

21.2° 7.0°

10-25

12.8° 0.1°

1.44 mm

10-26

17.3° 1.7°

3.63 mm

10-27

9.7° -2.5°

0.19 mm

10-28

10.6° 3.7°

Both models agree Avg diff: 5.4°C

Where are air quality stations near Machesney Park?

Rockford, Illinois, USA

9.8 km PM2.5: 8.4 µg/m³

Rockford, Illinois, USA

9.8 km PM2.5: 9.6 µg/m³

What cities are near Machesney Park?

38 Loves Park 38 Rockford 28 Beloit 38 Belvidere 30 Janesville 28 Freeport 31 Sycamore 30 DeKalb 37 Huntley 37 Crystal Lake

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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 2026-10-22T02:32 UTC.