Air Quality in Highland, United States

Windy
23.3°C · 49.4% humidity
23.3°
Feels 23.3°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
54 10pm
54
54
33 1am
39
43
46 4am
48
50
51 7am
23
24
24 10am
24
26
27 1pm
27
27
27 4pm
27
27
27 7pm
27
27
AD 728×90

Air Quality Index Trend

45h · 207 stn

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

49.4%
Humidity
58.7 km/h
Wind NE
1019.1 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
33
7.9 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Highland?

Temperature & Precipitation

PM2.5 Trend

45h · 207 stations
PM2.57.9 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (1 station within 25 km)
7.9
Median
7.9
Average
7.9
Low
7.9
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +3.0

What is the 7-day forecast for Highland?

08-03
26.2° 18.4°
4.88 mm
08-04
33.7° 18.5°
0.31 mm
08-05
28.0° 19.7°
2.25 mm
08-06
34.3° 23.0°
0.06 mm
08-07
30.8° 20.8°
08-08
32.9° 19.9°
4.81 mm
08-09
32.7° 24.2°
0.19 mm
Both models agree Avg diff: 3.2°C

Where are air quality stations near Highland?

109
Hammond-167th St, Indiana, USA
5.8 km PM2.5: 38.7 µg/m³
51
Kingery Near-road #1, Illinois, USA
9.2 km PM2.5: 12.1 µg/m³
51
Kingery Near-road #1, Illinois, USA
9.2 km PM2.5: 12.1 µg/m³
50
Kingery Near-road #1, Illinois, USA
9.2 km PM2.5: 12.0 µg/m³
46
East Chicago - Marina, Indiana, USA
11.2 km PM2.5: 11.0 µg/m³
54
Hegewisch 3
13.0 km PM2.5: 13.4 µg/m³
51
Hegewisch 4
13.7 km PM2.5: 12.2 µg/m³
56
Hegewisch 5
14.0 km PM2.5: 14.7 µg/m³
53
Hegewisch 2
14.2 km PM2.5: 13.1 µg/m³
54
Hegewisch 6
14.8 km PM2.5: 13.7 µg/m³

What cities are near Highland?

33 Griffith 33 Munster 33 Hammond 33 Lansing 33 Schererville 33 Dyer 33 Calumet City 33 East Chicago 33 Gary 33 Merrillville
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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 2026-08-08T06:30 UTC.