What is the air quality in Fountain Hills today?

The current Air Quality Index (AQI) in Fountain Hills is 17 (Good). PM2.5 concentration is 4.1 µg/m³.

What is the temperature in Fountain Hills right now?

The current temperature in Fountain Hills is 30.7°C (feels like 30.7°C). Humidity is 11.8% and wind speed is 69.0 km/h.

Is it safe to go outside in Fountain Hills?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Fountain Hills, United States

Windy

30.7°C · 11.8% humidity

30.7°

Feels 30.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

42h · 10 stn

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Fountain Hills's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

11.8%

Humidity

69.0 km/h

Wind E

1018.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

4.1 µg/m³

PM10▲

41.2 µg/m³

050100150200300500

What is the weather forecast for Fountain Hills?

Temperature & Precipitation

PM2.5 Trend

42h · 10 stations

PM2.54.1 µg/m³ ✓ WHO

Good

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Fountain Hills?

10-20

32.0° 19.4°

10-21

29.1° 17.7°

10-22

29.4° 17.8°

10-23

25.3° 17.2°

1.69 mm

10-24

28.0° 19.3°

2.06 mm

10-25

24.9° 18.4°

10-26

28.4° 19.6°

1.0 mm

Both models agree Avg diff: 3.4°C

What cities are near Fountain Hills?

25 Scottsdale 25 Mesa 17 Apache Junction 25 Tempe 24 Gilbert 25 Tempe Junction 25 Chandler 25 Encanto 25 Central City 25 Phoenix

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-10-20T20:58 UTC.