Air Quality in Clearfield, United States

Clear
30.7°C · 29.0% humidity
30.7°
Feels 30.7°
79
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast
34 4pm
27
27
79 7pm
71
61
53 10pm
48
64
61 1am
59
58
57 4am
36
35
28 7am
28
27
27 10am
27
27
27 1pm
27
27
AD 728×90

Air Quality Index Trend

40h · 8 stn

Clearfield'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 Clearfield is 1.7× the WHO 24-hour guideline of 15 µg/m³.

29.0%
Humidity
26.9 km/h
Wind S
1008.4 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
79
25.61 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Clearfield?

Temperature & Precipitation

PM2.5 Trend

40h · 8 stations
PM2.525.61 µg/m³ ×1.7 WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (3 stations within 25 km)
25.61
Median
25.57
Average
22.6
Low
29.2
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -14.8

What is the 7-day forecast for Clearfield?

08-03
34.1° 22.4°
08-04
34.0° 22.8°
0.06 mm
08-05
31.6° 23.1°
08-06
32.0° 20.8°
08-07
30.9° 22.9°
08-08
33.4° 20.2°
08-09
30.8° 21.8°
Both models agree Avg diff: 4.3°C

Where are air quality stations near Clearfield?

78
Weber, Utah
11.5 km PM2.5: 24.9 µg/m³
71
Weber, Utah
11.5 km PM2.5: 21.6 µg/m³
63
Davis, Utah
17.4 km PM2.5: 17.8 µg/m³
67
Davis, Utah
17.4 km PM2.5: 19.7 µg/m³
74
Harrisville, Weber, Utah
21.6 km PM2.5: 23.0 µg/m³

What cities are near Clearfield?

81 Syracuse 78 Roy 84 Layton 78 South Ogden 85 Kaysville 78 Ogden 73 North Ogden 87 Centerville 87 Bountiful 83 North Salt Lake
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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 2026-08-08T01:02 UTC.