What is the air quality in Arroyo Grande today?

The current Air Quality Index (AQI) in Arroyo Grande is 33 (Good). PM2.5 concentration is 7.89 µg/m³.

What is the temperature in Arroyo Grande right now?

The current temperature in Arroyo Grande is 16.1°C (feels like 16.1°C). Humidity is 75.3% and wind speed is 37.2 km/h.

Is it safe to go outside in Arroyo Grande?

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

Air Quality in Arroyo Grande, United States

Cloudy

16.1°C · 75.3% humidity

16.1°

Feels 16.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 5pm

12 8pm

12 11pm

12 2am

25 5am

25 8am

25 11am

25 2pm

75.3%

Humidity

37.2 km/h

Wind SW

1012.5 hPa

Pressure

1.4

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Arroyo Grande?

Temperature & Precipitation

PM2.57.89 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX1.4

Low

What is the 7-day forecast for Arroyo Grande?

04-09

16.4° 13.3°

0.25 mm

04-10

16.9° 10.5°

1.13 mm

04-11

12.1° 11.0°

15.44 mm

04-12

12.9° 6.5°

0.19 mm

04-13

14.8° 6.4°

04-14

18.4° 9.1°

04-15

20.2° 12.6°

Both models agree Avg diff: 2.1°C

What cities are near Arroyo Grande?

30 Nipomo 35 San Luis Obispo 26 Santa Maria 23 Orcutt 33 Atascadero 18 Lompoc 32 Paso Robles 30 Isla Vista 30 Goleta 30 Santa Barbara

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:34 UTC.