Air Quality in Clearlake, United States
Cloudy
8.6°C · 71.0% humidity
8.6°
Feels 4.3°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
AQI Forecast
25
6pm
25
25
12
9pm
16
18
19
12am
21
22
22
3am
23
23
23
6am
24
24
24
9am
24
24
24
12pm
24
24
24
3pm
24
24
Air Quality Index Trend
46h · 17 stnClearlake's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
71.0%
Humidity
37.0 km/h
Wind WNW
1017.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.76 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Clearlake?
Temperature & Precipitation
PM2.5 Trend
46h · 17 stationsPM2.52.76 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
2.76
Median
2.76
Average
2.71
Low
2.81
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +3.1
What is the 7-day forecast for Clearlake?
06-09
23.1° 7.2°
06-10
32.7° 14.4°
06-11
32.4° 17.7°
06-12
31.5° 15.2°
06-13
31.7° 12.7°
06-14
32.2° 16.5°
06-15
29.6° 6.5°
Both models agree
Avg diff: 5.9°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 2026-06-09T04:46 UTC.