What is the air quality in Walla Walla today?

The current Air Quality Index (AQI) in Walla Walla is 28 (Good). PM2.5 concentration is 6.56 µg/m³.

What is the temperature in Walla Walla right now?

The current temperature in Walla Walla is 15.0°C (feels like 15.0°C). Humidity is 35.3% and wind speed is 24.0 km/h.

Is it safe to go outside in Walla Walla?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Moderate).

Air Quality in Walla Walla, United States

Clear

15.0°C · 35.3% humidity

15.0°

Feels 15.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

12 4pm

12 7pm

12 10pm

12 1am

12 4am

12 7am

12 10am

12 1pm

35.3%

Humidity

24.0 km/h

Wind N

1014.7 hPa

Pressure

2.9

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Walla Walla?

Temperature & Precipitation

PM2.56.56 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX2.9

Moderate

What is the 7-day forecast for Walla Walla?

04-09

15.0° 7.4°

04-10

18.2° 7.1°

04-11

19.1° 8.2°

0.19 mm

04-12

11.4° 4.8°

04-13

13.8° 5.7°

0.19 mm

04-14

13.0° 6.4°

04-15

14.6° 5.3°

Both models agree Avg diff: 2.8°C

Where are air quality stations near Walla Walla?

12th St, Walla Walla, Washington, USA

0.9 km

12th St, Walla Walla, Washington, USA

0.9 km

12th St, Walla Walla, Washington, USA

0.9 km

What cities are near Walla Walla?

28 Pendleton 27 Pasco 27 Kennewick 27 Tri-Cities 27 Richland 28 Hermiston 27 Lewiston 33 Lewiston Orchards 33 Pullman 33 Moscow

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:21 UTC.