Air Quality in Grand Junction, United States
Windy
35.8°C · 5.6% humidity
35.8°
Feels 35.8°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Grand Junction's air quality — share it
AQI Forecast
25
5pm
25
25
25
8pm
25
25
25
11pm
25
25
25
2am
25
25
25
5am
25
25
25
8am
25
25
25
11am
25
25
25
2pm
25
27
Grand Junction's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
5.6%
Humidity
120.3 km/h
Wind WSW
1001.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Grand Junction?
Temperature & Precipitation
PM2.56.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Grand Junction?
06-09
35.8° 18.7°
06-10
30.2° 16.5°
06-11
29.2° 16.7°
06-12
32.7° 15.1°
06-13
38.3° 18.5°
1.69 mm
06-14
30.9° 18.6°
06-15
29.9° 15.8°
0.25 mm
Both models agree
Avg diff: 3.5°C
What cities are near Grand Junction?
Get AQI alerts for Grand Junction
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T02:18 UTC.