Air Quality in Casselberry, United States
Windy
35.8°C · 38.1% humidity
35.8°
Feels 35.8°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Casselberry's air quality — share it
AQI Forecast
Calibrated
17
11pm
19
19
17
2am
19
26
26
5am
26
26
26
8am
19
17
17
11am
17
17
17
2pm
17
17
17
5pm
17
17
17
8pm
19
17
Station readings
22
18
18
19
CAMS model
adj -8
25
27
27
27
27
34
34
34
34
34
27
25
25
25
25
25
25
25
25
25
25
25
27
25
Air Quality Index Trend
32h · 1 stnCasselberry's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
38.1%
Humidity
60.4 km/h
Wind S
1015.1 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.13 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Casselberry?
Temperature & Precipitation
PM2.5 Trend
32h · 1 stationPM2.54.13 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
Station readings (2 stations within 25 km)
4.13
Median
4.0
Average
3.4
Low
4.6
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +1.8
What is the 7-day forecast for Casselberry?
08-03
35.8° 25.7°
1.81 mm
08-04
33.4° 24.3°
8.87 mm
08-05
36.1° 26.9°
0.19 mm
08-06
36.6° 25.1°
08-07
27.0° 24.4°
6.0 mm
08-08
35.8° 26.3°
0.94 mm
08-09
35.9° 25.1°
0.38 mm
Both models agree
Avg diff: 1.9°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 2026-08-08T06:32 UTC.