What is the air quality in Flagstaff today?

The current Air Quality Index (AQI) in Flagstaff is 0 (Good). PM2.5 concentration is 0.0 µg/m³.

What is the temperature in Flagstaff right now?

The current temperature in Flagstaff is 12.7°C (feels like 12.7°C). Humidity is 37.0% and wind speed is 97.8 km/h.

Is it safe to go outside in Flagstaff?

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

Air Quality in Flagstaff, United States

Windy

12.7°C · 37.0% humidity

12.7°

Feels 12.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 6pm

12 9pm

12 12am

25 3am

25 6am

25 9am

25 12pm

25 3pm

37.0%

Humidity

97.8 km/h

Wind SSW

1008.5 hPa

Pressure

2.2

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Flagstaff?

Temperature & Precipitation

PM2.50.0 µg/m³

Good

PM1013.7 µg/m³

Good

UV INDEX2.2

Moderate

What is the 7-day forecast for Flagstaff?

04-09

15.7° 5.5°

04-10

12.7° 3.6°

0.88 mm

04-11

7.3° 3.3°

7.94 mm

04-12

4.4° -0.0°

7.69 mm

04-13

5.6° -2.6°

0.5 mm

04-14

9.3° -1.9°

04-15

12.0° 0.2°

Both models agree Avg diff: 2.3°C

What cities are near Flagstaff?

Prescott Valley Prescott Payson Anthem 21 Deer Valley 33 Fountain Hills 21 Sun City West 21 Surprise 21 El Mirage 21 Sun City

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T21:22 UTC.