72 Hours Outlook
The Atlantic High Pressure System is becoming less dominant, with a shearline/trough across the South-Eastern Caribbean. Most shower activity is south of mainland St. Vincent, across the Grenadines and concentrated near Trinidad. The broad shearline/trough could linger across the islands, triggering scattered showers. Instability and showers could increase across St. Vincent and the Grenadines (SVG) late Saturday, before the trough exits the region.
Fresh (30 – 40 km/h) east north-easterly breeze should gradually decrease, becoming moderate (20 – 30 km/h) by Thursday.
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2025
Meteorological Office
Government of Saint Vincent and the Grenadines
Government of Saint Vincent and the Grenadines