What is the air quality in Hattiesburg today?

The current Air Quality Index (AQI) in Hattiesburg is 31 (Good). PM2.5 concentration is 7.4 µg/m³.

What is the temperature in Hattiesburg right now?

The current temperature in Hattiesburg is 18.3°C (feels like 18.3°C). Humidity is 55.5% and wind speed is 13.8 km/h.

Is it safe to go outside in Hattiesburg?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Hattiesburg, United States

Partly Cloudy

18.3°C · 55.5% humidity

18.3°

Feels 18.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

39h · 2 stn

View full history →

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

55.5%

Humidity

13.8 km/h

Wind NNE

1018.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.4 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Hattiesburg?

Temperature & Precipitation

PM2.5 Trend

39h · 2 stations

PM2.57.4 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

7.4

Median

7.4

Average

7.4

Low

7.4

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +6.1

What is the 7-day forecast for Hattiesburg?

10-21

26.4° 11.6°

6.62 mm

10-22

26.7° 13.4°

10-23

29.3° 13.9°

0.31 mm

10-24

22.9° 13.9°

4.5 mm

10-25

22.9° 6.6°

10-26

28.0° 7.2°

10-27

25.2° 11.4°

Both models agree Avg diff: 3.0°C

Where are air quality stations near Hattiesburg?

Hattiesburg, Mississippi, USA

0.6 km PM2.5: 6.0 µg/m³

What cities are near Hattiesburg?

13 Laurel 53 West Gulfport 53 Gulfport 51 Long Beach 53 Biloxi 53 Ocean Springs 47 Gautier 53 Slidell 47 Pascagoula 27 Meridian

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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 2026-10-21T00:37 UTC.