A tropical wave will be affecting the islands this afternoon into tonight resulting in light showers, becoming moderate with possible isolated thunderstorms by nightfall across Saint Vincent and the Grenadines. Moisture levels will remain elevated tomorrow, but the chance of showers will decrease, and mostly cloudy skies will be observed across SVG. Mostly fair conditions are forecast during the weekend. In addition, varying concentrations of Saharan Dust will continue to traverse the area during the next three days.