Air Quality in Sebastian, United States

Drizzle
21.0°C · 62.0% humidity
21.0°
Feels 21.0°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
37 6pm
37
37
37 9pm
37
37
37 12am
37
37
37 3am
37
37
50 6am
50
37
37 9am
37
37
37 12pm
37
37
37 3pm
37
37
AD 728×90
62.0%
Humidity
109.9 km/h
Wind NE
1015.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Sebastian?

Temperature & Precipitation

PM2.55.56 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Sebastian?

04-09
21.7° 17.9°
38.44 mm
04-10
23.6° 21.0°
10.31 mm
04-11
25.2° 21.4°
5.75 mm
04-12
24.8° 22.0°
0.63 mm
04-13
25.3° 21.1°
0.69 mm
04-14
25.4° 20.0°
04-15
27.1° 19.6°
Both models agree Avg diff: 0.7°C

What cities are near Sebastian?

15 Vero Beach 15 Vero Beach South 20 Palm Bay 14 Florida Ridge 20 Melbourne 18 West Melbourne 18 Fort Pierce 18 Port Saint Lucie 18 Merritt Island 17 Rockledge

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T21:14 UTC.