What is the air quality in Munster today?

The current Air Quality Index (AQI) in Munster is 25 (Good). PM2.5 concentration is 6.12 µg/m³.

What is the temperature in Munster right now?

The current temperature in Munster is 21.1°C (feels like 21.1°C). Humidity is 42.2% and wind speed is 43.6 km/h.

Is it safe to go outside in Munster?

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

Air Quality in Munster, United States

Windy

21.1°C · 42.2% humidity

21.1°

Feels 21.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

84 stations

Nearby Monitoring Stations

AQI Forecast

27 7am

25 10am

43 1pm

50 4pm

33 7pm

53 10pm

54 1am

54 4am

Air Quality Index Trend

45h · 270 stn

View full history →

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

42.2%

Humidity

43.6 km/h

Wind NNE

1020.2 hPa

Pressure

9.4

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.12 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Munster?

Temperature & Precipitation

PM2.5 Trend

45h · 270 stations

PM2.56.12 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX9.4

Very High

Station readings (84 stations within 25 km)

6.12

Median

6.24

Average

3.04

Low

8.97

High

PM2.5 µg/m³ · Model: 10.85 · Bias: +4.7

What is the 7-day forecast for Munster?

09-05

21.1° 19.1°

09-06

29.1° 17.9°

0.13 mm

09-07

24.5° 18.8°

2.81 mm

09-08

21.9° 15.3°

42.63 mm

09-09

28.4° 17.4°

0.63 mm

09-10

26.3° 17.6°

1.0 mm

09-11

26.6° 16.1°

0.75 mm

Both models agree Avg diff: 5.2°C

Where are air quality stations near Munster?

Hammond-167th St, Indiana, USA

3.6 km PM2.5: 5.0 µg/m³

Hegewisch 3

9.8 km PM2.5: 6.6 µg/m³

Hegewisch 4

10.3 km PM2.5: 7.3 µg/m³

Hegewisch 5

10.4 km PM2.5: 7.6 µg/m³

Hegewisch 2

11.2 km PM2.5: 6.2 µg/m³

South Deering 6

11.6 km PM2.5: 7.3 µg/m³

Hegewisch 6

11.6 km PM2.5: 6.8 µg/m³

East Chicago - Marina, Indiana, USA

11.8 km PM2.5: 4.1 µg/m³

South Deering 7

12.0 km PM2.5: 5.7 µg/m³

Riverdale 3

12.4 km PM2.5: 9.0 µg/m³

What cities are near Munster?

26 Lansing 23 Hammond 25 Highland 27 Calumet City 27 Dyer 26 Griffith 28 South Holland 23 East Chicago 27 Schererville 30 Dolton

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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 2026-09-05T15:47 UTC.