What is the air quality in Sierra Vista today?

The current Air Quality Index (AQI) in Sierra Vista is 18 (Good). PM2.5 concentration is 4.4 µg/m³.

What is the temperature in Sierra Vista right now?

The current temperature in Sierra Vista is 24.1°C (feels like 24.1°C). Humidity is 22.8% and wind speed is 114.5 km/h.

Is it safe to go outside in Sierra Vista?

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

Air Quality in Sierra Vista, United States

Windy

24.1°C · 22.8% humidity

24.1°

Feels 24.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

37 8pm

25 11pm

25 2am

25 5am

25 8am

25 11am

25 2pm

25 5pm

22.8%

Humidity

114.5 km/h

Wind SW

1007.1 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Sierra Vista?

Temperature & Precipitation

PM2.54.4 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Sierra Vista?

04-09

25.7° 15.8°

04-10

24.1° 11.8°

04-11

23.9° 11.4°

2.38 mm

04-12

20.6° 8.4°

04-13

20.5° 7.9°

04-14

19.3° 7.3°

04-15

19.7° 8.8°

Both models agree Avg diff: 2.4°C

What cities are near Sierra Vista?

18 Cananea 12 Nogales 12 Rio Rico 12 Nogales Green Valley Sahuarita 18 Agua Prieta Tanque Verde Drexel Heights Tucson

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T23:03 UTC.