What is the air quality in Sulphur today?

The current Air Quality Index (AQI) in Sulphur is 25 (Good). PM2.5 concentration is 6.13 µg/m³.

What is the temperature in Sulphur right now?

The current temperature in Sulphur is 32.9°C (feels like 37.6°C). Humidity is 52.5% and wind speed is 30.4 km/h.

Is it safe to go outside in Sulphur?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 14.9 (Extreme).

Air Quality in Sulphur, United States

Drizzle

32.9°C · 52.5% humidity

32.9°

Feels 37.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

24 8am

25 11am

24 2pm

24 5pm

24 8pm

25 11pm

27 2am

25 5am

Air Quality Index Trend

33h · 2 stn

View full history →

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

52.5%

Humidity

30.4 km/h

Wind S

1017.5 hPa

Pressure

14.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.13 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Sulphur?

Temperature & Precipitation

PM2.5 Trend

33h · 2 stations

PM2.56.13 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX14.9

Extreme

What is the 7-day forecast for Sulphur?

09-05

32.9° 24.1°

0.31 mm

09-06

38.3° 24.0°

09-07

37.1° 23.7°

09-08

28.9° 19.8°

2.0 mm

09-09

34.1° 24.8°

0.44 mm

09-10

38.7° 22.7°

0.69 mm

09-11

30.2° 24.9°

5.75 mm

Both models agree Avg diff: 2.4°C

What cities are near Sulphur?

24 Lake Charles 31 Orange 26 Groves 26 Nederland 26 Port Arthur 20 Beaumont 28 Opelousas 28 Lafayette 24 Alexandria 27 New Iberia

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-09-05T16:35 UTC.