Air Quality in Clearfield, United States
Clear
25.3°C · 28.8% humidity
25.3°
Feels 25.3°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Clearfield's air quality — share it
AQI Forecast
25
6am
25
25
41
9am
36
35
40
12pm
58
57
56
3pm
56
55
55
6pm
35
34
34
9pm
34
34
27
12am
25
25
25
3am
25
25
Air Quality Index Trend
45h · 12 stnClearfield's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
28.8%
Humidity
17.3 km/h
Wind WSW
1016.9 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.76 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Clearfield?
Temperature & Precipitation
PM2.5 Trend
45h · 12 stationsPM2.59.76 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (3 stations within 25 km)
9.76
Median
9.7
Average
9.4
Low
10.1
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -3.8
What is the 7-day forecast for Clearfield?
09-05
25.3° 17.7°
09-06
27.9° 15.3°
1.19 mm
09-07
28.8° 19.9°
0.13 mm
09-08
25.6° 14.6°
09-09
26.1° 15.1°
17.31 mm
09-10
27.0° 10.6°
09-11
29.7° 19.8°
0.75 mm
Both models agree
Avg diff: 3.5°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 2026-09-05T15:49 UTC.