Air Quality in Greeley, United States

Clear
38.5°C · 7.7% humidity
38.5°
Feels 38.5°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
25 2pm
25
25
25 5pm
25
25
24 8pm
24
24
24 11pm
24
24
25 2am
25
25
25 5am
25
54
34 8am
34
34
34 11am
25
25
AD 728×90

Air Quality Index Trend

47h · 1 stn

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

7.7%
Humidity
37.6 km/h
Wind SSW
996.8 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
5.9 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Greeley?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.55.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250

What is the 7-day forecast for Greeley?

06-08
29.9° 15.9°
06-09
38.5° 19.9°
06-10
32.2° 13.6°
06-11
33.6° 14.9°
0.06 mm
06-12
36.1° 16.4°
1.37 mm
06-13
37.2° 16.2°
0.56 mm
06-14
30.3° 20.7°
0.19 mm
Both models agree Avg diff: 6.0°C

Where are air quality stations near Greeley?

29
Timnath - Bethke Elementary
22.8 km PM2.5: 7.0 µg/m³ PM10: 35.0 µg/m³
33
Platteville Middle School
25.7 km PM2.5: 8.0 µg/m³

What cities are near Greeley?

25 Evans 25 Loveland 25 Fort Collins 40 Longmont 42 Erie 45 Louisville 25 Northglenn 45 Broomfield 25 Thornton 58 Boulder
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T23:10 UTC.