Air Quality in Grants Pass, United States

Windy
30.1°C · 23.0% humidity
30.1°
Feels 30.1°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast
54 1pm
54
54
20 4pm
30
37
21 7pm
18
21
49 10pm
51
64
64 1am
82
82
82 4am
84
84
146 7am
84
84
83 10am
83
66
AD 728×90

Air Quality Index Trend

48h · 1 stn

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

23.0%
Humidity
50.1 km/h
Wind NNW
1008.6 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
20
4.8 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Grants Pass?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.54.8 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (3 stations within 25 km)
4.8
Median
7.78
Average
4.6
Low
9.47
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +5.2

What is the 7-day forecast for Grants Pass?

07-21
32.6° 9.2°
07-22
30.1° 11.3°
07-23
37.4° 15.1°
07-24
37.8° 13.4°
07-25
30.5° 17.2°
07-26
38.4° 10.0°
07-27
34.5° 11.1°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Grants Pass?

65
Grants Pass, Oregon, USA
1.6 km PM2.5: 18.8 µg/m³
40
North Valley High School
9.3 km PM2.5: 9.5 µg/m³
39
Hidden Valley High School
12.6 km PM2.5: 9.3 µg/m³

What cities are near Grants Pass?

53 Central Point 26 Roseburg 26 Coos Bay 23 Klamath Falls 23 Altamont 26 McKinleyville 96 Eugene 26 Arcata 26 Bayside 26 Eureka
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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 2026-07-21T23:42 UTC.