What is the air quality in Stuart today?

The current Air Quality Index (AQI) in Stuart is 19 (Good). PM2.5 concentration is 4.6 µg/m³.

What is the temperature in Stuart right now?

The current temperature in Stuart is 26.5°C (feels like 26.5°C). Humidity is 76.4% and wind speed is 67.6 km/h.

Is it safe to go outside in Stuart?

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

Air Quality in Stuart, United States

Drizzle

26.5°C · 76.4% humidity

26.5°

Feels 26.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

23h · 1 stn

View full history →

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

76.4%

Humidity

67.6 km/h

Wind ENE

1016.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.6 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Stuart?

Temperature & Precipitation

PM2.5 Trend

23h · 1 station

PM2.54.6 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

4.6

Median

4.6

Average

4.6

Low

4.6

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +1.4

What is the 7-day forecast for Stuart?

10-20

28.1° 17.5°

1.56 mm

10-21

26.5° 25.2°

5.63 mm

10-22

28.0° 24.5°

1.25 mm

10-23

28.7° 23.4°

3.5 mm

10-24

27.5° 24.6°

10.44 mm

10-25

27.5° 18.9°

1.12 mm

10-26

25.7° 17.3°

7.13 mm

Both models agree Avg diff: 2.7°C

Where are air quality stations near Stuart?

Stuart, Martin, Florida, USA

3.0 km PM2.5: 4.6 µg/m³

What cities are near Stuart?

19 Palm City 19 Port Saint Lucie 20 Fort Pierce 24 Jupiter 25 Palm Beach Gardens 21 Florida Ridge 25 The Acreage 21 Vero Beach South 24 Riviera Beach 21 Vero Beach

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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 2026-10-20T21:47 UTC.