What is the air quality in Southglenn today?

The current Air Quality Index (AQI) in Southglenn is 27 (Good). PM2.5 concentration is 6.52 µg/m³.

What is the temperature in Southglenn right now?

The current temperature in Southglenn is 29.6°C (feels like 29.6°C). Humidity is 13.9% and wind speed is 25.4 km/h.

Is it safe to go outside in Southglenn?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 24.9 (Extreme).

Air Quality in Southglenn, United States

Clear

29.6°C · 13.9% humidity

29.6°

Feels 29.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

21 stations

Nearby Monitoring Stations

AQI Forecast

25 9am

27 12pm

25 3pm

25 6pm

27 9pm

34 12am

27 3am

27 6am

Air Quality Index Trend

46h · 40 stn

View full history →

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

13.9%

Humidity

25.4 km/h

Wind ENE

1013.6 hPa

Pressure

24.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.52 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Southglenn?

Temperature & Precipitation

PM2.5 Trend

46h · 40 stations

PM2.56.52 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX24.9

Extreme

Station readings (21 stations within 25 km)

6.52

Median

8.01

Average

4.35

Low

22.1

High

PM2.5 µg/m³ · Model: 10.0 · Bias: +3.5

What is the 7-day forecast for Southglenn?

05-29

30.1° 14.3°

12.06 mm

05-30

30.2° 15.8°

0.13 mm

05-31

29.2° 15.5°

1.5 mm

06-01

28.7° 16.6°

06-02

35.5° 20.5°

0.06 mm

06-03

34.7° 19.5°

06-04

33.2° 13.6°

7.0 mm

Both models agree Avg diff: 6.4°C

Where are air quality stations near Southglenn?

Runyon Elementary School

3.9 km PM2.5: 4.5 µg/m³

South Bannock Street

4.7 km PM2.5: 5.3 µg/m³

Arapahoe Community College

6.0 km PM2.5: 4.0 µg/m³ PM10: 13.0 µg/m³

Broken Tee Golf Course

8.1 km PM2.5: 9.9 µg/m³

Cushing Park

8.9 km PM2.5: 6.3 µg/m³

Sheridan Library

9.1 km PM2.5: 5.7 µg/m³

Sheridan Square Park

9.6 km PM2.5: 5.8 µg/m³

Northwest Greenbelt

10.5 km PM2.5: 4.4 µg/m³

May Library

12.6 km PM2.5: 6.5 µg/m³

Smoky Hill Library

14.7 km PM2.5: 5.7 µg/m³

What cities are near Southglenn?

28 Greenwood Village 30 Highlands Ranch 30 Castlewood 28 Littleton 30 Centennial 37 Columbine 44 Ken Caryl 32 Dakota Ridge 37 Denver 23 Parker

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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 2026-05-29T18:43 UTC.