Aruba Weather Forecast Valid Through September 1, 2026

All schools in Sint Maarten have been closed due to severe weather conditions tied to the remnants of Tropical Storm Dolly, which has weakened into a tropical wave. The Sint Maarten Meteorological Department (MDS) has issued a flood alert for the island, warning that atmospheric conditions will remain sufficiently humid and unstable to produce heavy rainfall and potential flooding. The moisture and instability left in Dolly's wake are expected to persist, keeping the risk elevated for an extended period. Authorities have taken precautionary measures by shutting schools to protect students and staff from dangerous conditions. The flooding alert signals a broader public safety concern for residents across the island. Sint Maarten, which is vulnerable to flash flooding due to its terrain and infrastructure, faces particular risk during periods of prolonged tropical moisture. Residents have been urged to monitor official updates from the MDS as conditions evolve.

Tropical Storm Dolly is disrupting air travel across the Caribbean, with Princess Juliana International Airport in Sint Maarten placed on alert due to the storm's passage. WINAIR, the regional carrier based in Sint Maarten, has cancelled multiple flights as a result of the deteriorating weather conditions. The cancellations affect routes connected to Sint Maarten, impacting travelers across the region including those flying to and from Aruba. Sint Maarten is bearing the brunt of the storm's effects, with airport operations significantly curtailed. Tropical storms in the Caribbean can cause cascading disruptions across the interconnected network of smaller island airports that depend on regional carriers like WINAIR. Passengers are advised to check with the airline for updates on rescheduled or cancelled flights as the storm moves through the region.

Aruba's meteorological service has issued a weather forecast valid through 6:00 PM on Saturday, August 29, 2026. Conditions are expected to be partly cloudy with no significant rainfall anticipated during the forecast period. Winds are forecast to range from moderate to strong at times, which is typical for the island's trade wind climate. The forecast does not indicate any major weather disturbances or storm-related threats for the island. Residents and visitors can expect generally dry conditions with periodic cloud cover throughout the day. Such forecasts are routinely issued to help the public, maritime operators, and tourism-dependent businesses plan accordingly. No weather alerts or warnings appear to accompany this particular forecast.