Air Quality in Grand Forks, United States
Windy
13.8°C · 74.7% humidity
13.8°
Feels 13.8°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Grand Forks's air quality — share it
AQI Forecast
24
7pm
24
24
15
10pm
18
19
21
1am
22
22
23
4am
23
24
25
7am
24
24
24
10am
24
24
24
1pm
24
24
24
4pm
24
24
Air Quality Index Trend
45h · 1 stnGrand Forks's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
74.7%
Humidity
47.0 km/h
Wind SE
1007.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.67 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Grand Forks?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.53.67 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
3.67
Median
3.67
Average
3.67
Low
3.67
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +2.1
What is the 7-day forecast for Grand Forks?
06-09
29.2° 13.8°
06-10
20.1° 12.9°
4.56 mm
06-11
30.3° 20.3°
9.63 mm
06-12
30.0° 10.9°
4.38 mm
06-13
23.2° 15.4°
0.13 mm
06-14
24.2° 16.7°
3.75 mm
06-15
23.7° 13.7°
45.31 mm
Both models agree
Avg diff: 4.5°C
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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 2026-06-09T03:06 UTC.