What is the air quality in Castries today?

The current Air Quality Index (AQI) in Castries is 43 (Good). PM2.5 concentration is 10.28 µg/m³.

What is the temperature in Castries right now?

The current temperature in Castries is 25.3°C (feels like 25.3°C). Humidity is 79.6% and wind speed is 91.7 km/h.

Is it safe to go outside in Castries?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (High).

Air Quality in Castries, LC

Drizzle

25.3°C · 79.6% humidity

25.3°

Feels 25.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

50 9pm

37 12am

50 3am

50 6am

37 9am

37 12pm

37 3pm

25 6pm

79.6%

Humidity

91.7 km/h

Wind E

1013.6 hPa

Pressure

5.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Castries?

Temperature & Precipitation

PM2.510.28 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX5.9

High

What is the 7-day forecast for Castries?

04-10

27.2° 24.9°

3.0 mm

04-11

27.0° 24.8°

7.56 mm

04-12

27.1° 24.9°

3.38 mm

04-13

26.5° 24.7°

3.13 mm

04-14

27.0° 24.6°

3.5 mm

04-15

27.4° 24.3°

0.19 mm

04-16

27.5° 24.4°

0.13 mm

Both models agree Avg diff: 1.1°C

What cities are near Castries?

43 Gros Islet 41 Ducos 41 Fort-de-France 41 Le Lamentin 41 Le François 41 Saint-Joseph 41 Le Robert 41 La Trinité 41 Sainte-Marie 49 Kingstown

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:30 UTC.