Air Quality in Provo, United States
Clear
28.5°C · 30.0% humidity
28.5°
Feels 28.5°
78
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
Provo's air quality — share it
AQI Forecast
34
3pm
34
34
78
6pm
66
57
50
9pm
46
42
60
12am
58
57
36
3am
36
35
35
6am
28
27
27
9am
27
27
27
12pm
27
27
Air Quality Index Trend
31h · 3 stnProvo's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Provo is 1.7× the WHO 24-hour guideline of 15 µg/m³.
30.0%
Humidity
14.3 km/h
Wind NE
1010.3 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
24.81 µg/m³
PM10
27.45 µg/m³
050100150200300500
What is the weather forecast for Provo?
Temperature & Precipitation
PM2.5 Trend
31h · 3 stationsPM2.524.81 µg/m³
×1.7 WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX14.9
Extreme
Station readings (2 stations within 25 km)
24.81
Median
23.75
Average
22.6
Low
24.9
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -14.0
What is the 7-day forecast for Provo?
08-03
34.6° 22.2°
08-04
27.7° 21.2°
0.06 mm
08-05
31.1° 23.7°
08-06
27.5° 20.5°
08-07
32.2° 21.5°
0.31 mm
08-08
34.4° 19.4°
0.56 mm
08-09
32.6° 21.7°
Both models agree
Avg diff: 4.6°C
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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 2026-08-08T00:55 UTC.