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
27 6pm
27
34
79 9pm
66
57
71 12am
66
62
60 3am
58
37
36 6am
29
28
28 9am
28
27
27 12pm
27
27
27 3pm
27
27
AD 728×90

Air Quality Index Trend

44h · 7 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

44h · 7 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
49
Weber, Utah
11.5 km PM2.5: 11.8 µg/m³
60
Weber, Utah
11.5 km PM2.5: 16.4 µg/m³
71
Weber, Utah
11.5 km PM2.5: 21.6 µg/m³
58
Weber, Utah
11.5 km PM2.5: 15.4 µg/m³
62
Davis, Utah
17.4 km PM2.5: 17.3 µg/m³
62
Davis, Utah
17.4 km PM2.5: 17.3 µg/m³
51
Harrisville, Weber, Utah
21.6 km PM2.5: 12.1 µg/m³
56
Harrisville, Weber, Utah
21.6 km PM2.5: 14.5 µg/m³
53
Bountiful #2, Davis, Utah
26.0 km PM2.5: 13.1 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 2026-08-08T03:45 UTC.