Moisture will gradually increase across Saint Vincent and the Grenadines from tonight and remain elevated into Monday morning due to the passage of two tropical waves and their associated instability. Due to this, the chance of showers and isolated thunderstorms remain high during the next three days.
Tonight: Expect light to moderate scattered showers and a slight chance of isolated thunderstorms as one tropical wave exits and another one approaches.
Saturday: Mostly cloudy conditions, with light to moderate scattered showers and the chance of isolated thunderstorms are forecast.
Sunday: Generally cloudy skies, showers and thunderstorm activity are likely with fresh to strong breeze possible ( 25km/h-40km/h).
Monday: Instability is forecast to last into Monday morning with similar conditions as the previous day. A decrease in shower activity is anticipated as the day goes by.
Winds will blow from the east northeast (ENE) at approximately 20km/h-30 km/h. Wind speeds may tend to get gusty near showers on Sunday (25km/h-40km/h) and blow from the south. Seas should remain slight to moderate in open waters up to Sunday with swells peaking at 1.0m on the western coasts and 2.0m on the eastern coasts.
Slight haze intrusion will clear out by Saturday morning to return around Monday.