Air Quality in San Tan Valley, United States

Windy
27.4°C · 27.3% humidity
27.4°
Feels 27.4°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
24 12pm
23
21
5 3pm
5
0
0 6pm
0
0
0 9pm
0
0
0 12am
0
0
5 3am
30
30
30 6am
30
30
30 9am
30
30
Station readings
24
23
21
CAMS model adj -45
75
50
50
50
50
37
37
37
37
37
37
37
37
37
37
50
75
75
75
75
75
75
75
75
AD 728×90

PM2.5 Trend (24h)

23h · 2 stations
27.3%
Humidity
61.3 km/h
Wind SW
1009.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for San Tan Valley?

Temperature & Precipitation

PM2.58.8 µg/m³ ✓ WHO
Good
PM1084.3 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for San Tan Valley?

04-09
32.5° 20.8°
04-10
29.1° 19.1°
04-11
24.1° 16.8°
3.63 mm
04-12
23.6° 14.1°
04-13
24.6° 11.3°
04-14
21.8° 13.3°
04-15
25.3° 15.5°
Both models agree Avg diff: 2.4°C

What cities are near San Tan Valley?

35 Queen Creek 38 Apache Junction 23 Gilbert 24 Chandler 24 Mesa Casa Grande 24 Tempe 24 Ahwatukee Foothills 24 Tempe Junction Eloy

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T15:39 UTC.