Air Quality in Baton Rouge, United States

Rain
26.0°C · 86.8% humidity
26.0°
Feels 26.0°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
54 9am
54
54
60 12pm
58
57
56 3pm
56
67
55 6pm
55
66
66 9pm
66
66
66 12am
54
54
54 3am
54
54
54 6am
54
54
AD 728×90

Air Quality Index Trend

36h · 3 stn

Baton Rouge'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 Baton Rouge is 1.1× the WHO 24-hour guideline of 15 µg/m³.

86.8%
Humidity
26.9 km/h
Wind N
1009.8 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
60
16.35 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

What is the weather forecast for Baton Rouge?

Temperature & Precipitation

PM2.5 Trend

36h · 3 stations
PM2.516.35 µg/m³ ×1.1 WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250

What is the 7-day forecast for Baton Rouge?

07-21
26.0° 23.7°
9.19 mm
07-22
30.1° 23.7°
1.44 mm
07-23
36.4° 23.0°
6.25 mm
07-24
31.0° 22.5°
1.0 mm
07-25
35.2° 22.4°
2.19 mm
07-26
35.8° 25.3°
0.69 mm
07-27
31.6° 24.0°
6.88 mm
Both models agree Avg diff: 3.5°C

Where are air quality stations near Baton Rouge?

9
Baton Rouge Capitol site, Louisiana, USA
2.2 km PM2.5: 2.2 µg/m³
37
Baton Rouge Capitol site, Louisiana, USA
2.2 km PM2.5: 8.9 µg/m³

What cities are near Baton Rouge?

60 Shenandoah 54 Central 54 Zachary 60 Prairieville 55 Hammond 68 New Iberia 60 Laplace 54 Lafayette 68 Opelousas 60 Bayou Cane
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:15 UTC.