Air Quality in Grants Pass, United States

Clear
28.3°C · 24.7% humidity
28.3°
Feels 28.3°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast
25 7am
27
25
15 10am
18
20
21 1pm
22
23
24 4pm
24
23
24 7pm
24
24
25 10pm
25
25
25 1am
25
25
25 4am
25
25
AD 728×90

Air Quality Index Trend

45h · 9 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.

24.7%
Humidity
10.8 km/h
Wind WSW
1016.0 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
15
3.47 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Grants Pass?

Temperature & Precipitation

PM2.5 Trend

45h · 9 stations
PM2.53.47 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (3 stations within 25 km)
3.47
Median
4.3
Average
3.4
Low
5.62
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.4

What is the 7-day forecast for Grants Pass?

09-05
28.3° 6.9°
09-06
31.9° 11.6°
09-07
34.1° 3.8°
09-08
31.8° 8.7°
09-09
32.0° 10.1°
09-10
37.5° 7.4°
09-11
31.9° 8.9°
0.13 mm
Both models agree Avg diff: 6.5°C

Where are air quality stations near Grants Pass?

14
Grants Pass, Oregon, USA
1.6 km PM2.5: 3.4 µg/m³
23
North Valley High School
9.3 km PM2.5: 5.6 µg/m³
16
Hidden Valley High School
12.6 km PM2.5: 3.9 µg/m³

What cities are near Grants Pass?

19 Central Point 26 Roseburg 27 Coos Bay 13 Klamath Falls 20 Altamont 26 McKinleyville 10 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 2026-09-05T17:03 UTC.