Air Quality in Clearfield, United States

Windy
29.9°C · 23.5% humidity
29.9°
Feels 29.9°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
27 3pm
27
25
42 6pm
46
43
40 9pm
38
30
29 12am
29
28
28 3am
28
25
25 6am
34
27
25 9am
25
25
25 12pm
25
25
AD 728×90

Air Quality Index Trend

46h · 2 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 2.0× the WHO annual guideline of 5 µg/m³.

23.5%
Humidity
52.7 km/h
Wind ENE
1012.7 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
9.98 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Clearfield?

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.59.98 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (2 stations within 25 km)
9.98
Median
10.85
Average
6.7
Low
15.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -3.7

What is the 7-day forecast for Clearfield?

05-29
29.9° 11.3°
05-30
24.0° 13.2°
05-31
25.0° 16.4°
0.44 mm
06-01
26.0° 12.4°
0.06 mm
06-02
24.2° 14.9°
06-03
22.9° 10.8°
06-04
24.9° 16.7°
Both models agree Avg diff: 3.6°C

Where are air quality stations near Clearfield?

40
Davis, Utah
17.4 km PM2.5: 9.6 µg/m³
32
Harrisville, Weber, Utah
21.6 km PM2.5: 7.7 µg/m³
65
Bountiful #2, Davis, Utah
26.0 km PM2.5: 18.8 µg/m³
33
Bountiful #2, Davis, Utah
26.0 km PM2.5: 7.9 µg/m³
89
Bountiful #2, Davis, Utah
26.0 km PM2.5: 30.2 µg/m³

What cities are near Clearfield?

37 Syracuse 51 Roy 38 Layton 57 South Ogden 40 Kaysville 57 Ogden 57 North Ogden 52 Centerville 52 Bountiful 51 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 2026-05-29T00:11 UTC.