Air Quality in Horn Lake, United States

Windy
28.8°C · 69.1% humidity
28.8°
Feels 33.8°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
54 4pm
54
54
52 7pm
54
54
54 10pm
54
54
54 1am
54
54
54 4am
54
54
54 7am
54
54
54 10am
54
54
54 1pm
54
54
AD 728×90

Air Quality Index Trend

35h · 2 stn

Horn Lake's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

69.1%
Humidity
68.2 km/h
Wind NNE
1012.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
52
12.6 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Horn Lake?

Temperature & Precipitation

PM2.5 Trend

35h · 2 stations
PM2.512.6 µg/m³ ✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (1 station within 25 km)
12.6
Median
12.6
Average
12.6
Low
12.6
High
PM2.5 µg/m³ · Model: 9.75 · Bias: -2.8

What is the 7-day forecast for Horn Lake?

08-03
29.5° 21.8°
0.19 mm
08-04
35.2° 23.8°
0.81 mm
08-05
35.0° 18.8°
0.81 mm
08-06
40.8° 23.8°
6.81 mm
08-07
35.5° 20.8°
14.5 mm
08-08
36.2° 23.4°
1.13 mm
08-09
39.5° 25.8°
Both models agree Avg diff: 2.6°C

Where are air quality stations near Horn Lake?

44
Hernando, Mississippi, USA
14.8 km PM2.5: 10.6 µg/m³
43
Hernando, Mississippi, USA
14.8 km PM2.5: 10.3 µg/m³
51
Shelby Farms, Tennessee, USA
27.5 km PM2.5: 12.1 µg/m³

What cities are near Horn Lake?

55 Southaven 59 New South Memphis 52 Hernando 55 Olive Branch 59 Memphis 59 Germantown 36 West Memphis 59 Bartlett 59 Cordova 59 Collierville
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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 2026-08-08T00:58 UTC.