Air Quality in Lewiston Orchards, United States

Clear
29.6°C · 16.8% humidity
29.6°
Feels 29.6°
89
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
84 10am
84
84
89 1pm
88
87
86 4pm
85
87
87 7pm
86
86
86 10pm
86
86
86 1am
86
86
86 4am
86
205
205 7am
205
205
Station readings
115
79
CAMS model adj +59
25
25
25
25
25
25
25
25
27
27
27
27
27
27
27
27
27
27
27
27
146
146
146
146
AD 728×90

Air Quality Index Trend

21h · 1 stn

Lewiston Orchards's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Lewiston Orchards is 2.0× the WHO 24-hour guideline of 15 µg/m³.

16.8%
Humidity
22.5 km/h
Wind WSW
1009.6 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
89
30.32 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Lewiston Orchards?

Temperature & Precipitation

PM2.5 Trend

21h · 1 station
PM2.530.32 µg/m³ ×2.0 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (3 stations within 25 km)
30.32
Median
29.2
Average
25.4
Low
31.1
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -24.3

What is the 7-day forecast for Lewiston Orchards?

07-21
37.1° 17.6°
07-22
33.8° 19.2°
0.06 mm
07-23
40.2° 20.1°
07-24
42.2° 18.4°
07-25
33.6° 19.9°
07-26
41.3° 13.3°
07-27
34.1° 21.3°
Both models agree Avg diff: 3.4°C

Where are air quality stations near Lewiston Orchards?

30
Lewiston, Idaho, USA
3.4 km PM2.5: 7.2 µg/m³
27
Lewiston, Idaho, USA
3.4 km PM2.5: 6.5 µg/m³
13
Lewiston, Idaho, USA
3.4 km PM2.5: 3.1 µg/m³
40
13th St, Clarkston, Washington, USA
8.2 km PM2.5: 9.6 µg/m³
59
13th St, Clarkston, Washington, USA
8.2 km PM2.5: 15.9 µg/m³
144
13th St, Clarkston, Washington, USA
8.2 km PM2.5: 53.0 µg/m³
45
Lapwai_trex, Idaho, USA
13.1 km PM2.5: 10.8 µg/m³
63
Lapwai_trex, Idaho, USA
13.1 km PM2.5: 17.8 µg/m³
47
Lapwai_trex, Idaho, USA
13.1 km PM2.5: 11.3 µg/m³
48
Lapwai_trex, Idaho, USA
13.1 km PM2.5: 11.5 µg/m³

What cities are near Lewiston Orchards?

88 Lewiston 117 Moscow 160 Pullman 125 Walla Walla 92 Opportunity 25 Coeur d'Alene 90 Spokane Valley 99 Spokane 86 Post Falls 108 Pendleton
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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 2026-07-21T20:06 UTC.