Early Season Stability: Fair Conditions Dominate the Eastern Caribbean

Weekly Highlights

🌡️Hottest Grenada(tied with Saint Kitts and Nevis)32°C90°F Jun 5❄️Coolest Antigua and Barbuda22°C72°F Jun 3💨Windiest Barbados43 km/h27 mph Jun 7🌧️Wettest Dominica28.3 mm1.11 in (Jun 5, 10.3 mm0.41 in)☀️Driest Sint Eustatius0 mm0 in

Based on data collected across 18 Eastern Caribbean islands over the past 7 days.

This Week in Review

The Eastern Caribbean region continues to experience settled and dry conditions as the first full week of June unfolds. Temperatures across the 18 islands span from a low of 22°C72°F in Antigua and Barbuda to a high of 32°C90°F in Grenada, reflecting typical early summer patterns. Humidity levels average 82%, while atmospheric pressure holds steady around 1017 mb.

Wind activity has been modest, with peak gusts reaching 43 km/h26 mph in Barbados. Rainfall across the region has been sparse, with Dominica recording the wettest conditions at 28.3 mm1.11 in while several islands remain completely dry.

This Week's Outlook

The forecast for the coming week points to a continuation of fair and settled weather across the Eastern Caribbean. Generally fair to partly cloudy skies with hazy conditions are expected, with only a slight chance of brief showers affecting scattered areas. Winds will remain light to moderate, predominantly from the east-southeast at 11 to 30 km/h7 to 18 mph.

Seas should remain calm to moderate, ranging between 1 to 2.1 metres3 to 7 feet. This pattern favors outdoor activities and tourism across the region, though the dry conditions mean water resources should be monitored. Visit the outlook page for the complete seven-day forecast and confidence assessments.

Tropical Activity

The Atlantic basin remains quiet with no active tropical systems threatening the Caribbean at present. However, the National Hurricane Center is monitoring multiple tropical waves moving westward off the African coast. The most developed system is a tropical wave near 41°W41°W with scattered moderate convection currently south of 11°N11°N, moving westward at around 28 km/h15 kt.

Another tropical wave is located in the central Caribbean near 77°W77°W, interacting with an upper level low and producing scattered moderate convection. These systems are currently too disorganized and far from the Caribbean to pose any immediate threat. Broad atmospheric conditions across the Atlantic remain dominated by a strong subtropical high pressure system positioned southwest of the Azores, which continues to support stable conditions and suppress significant tropical development.

Visit the outlook page for the latest National Hurricane Center tropical weather discussion, satellite imagery, and official forecasts.

For detailed conditions specific to your location, check the weather page for island-by-island forecasts. View live radar and satellite imagery on the interactive map, which updates hourly with the latest atmospheric patterns affecting the region.