Willemstad, Curaçao · 12.11°N, 68.93°W
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Temperature, feels-like, heat index, UV, and wind for Willemstad will show here once the commercial weather feed is connected.
Explainer, not a forecast. Low wind = tighter grid. On Curaçao, less wind often means the wind turbines make less power.
Tropical alerts
NHC update 18 Oct 2026, 7:41 PM AST
There are no tropical cyclones at this time.
For the North Atlantic...Caribbean Sea and the Gulf of America: Off the East Coast of the United States: A storm-force non-tropical low pressure area is developing along a frontal boundary tonight off the southeast coast of the United States. This low is likely to move slowly and erratically over the next couple of days while it initially remains non-tropical. Later this week, if the system stays over the Gulf Stream, environmental conditions could become more conducive for the low to develop some subtropical characteristics. A subtropical cyclone could form over the second half of this week as the system begins moving generally northeastward, offshore of the eastern United States.…
Atlantic basin outlook, including the Caribbean. This repeats the National Hurricane Center text. It is not a local warning for Curaçao unless that text says so.
Weekly heat outlook
NOAA CPC publishes a weekly Caribbean heat-hazard outlook. It is experimental. We link the official PDF and do not copy it.
Official notices
Safety-critical notices stay with the official source. This page links them. It is not an outage map.
- Aqualectra interruptions — planned work listed by the utility. There is no public outage feed to mirror.
- Meteo Curaçao — local official weather service.
- National Hurricane Center — tropical alerts for the Atlantic basin.
Weather data by Open-Meteo, CC BY 4.0. Heat index on this page is calculated from that temperature and humidity with the US National Weather Service formula. Tropical alerts are from the NOAA National Hurricane Center (public domain).