St. Kitts and Nevis Weather Forecast

This detailed weather forecast pertains to a 24-hour period commencing on January 4, 2025, and concluding at 8:00 am on January 5, 2025. The forecast predicts generally fair and stable weather conditions influenced by a cool air mass settling over the region. This air mass will suppress significant shower activity, leading to predominantly partly sunny skies during the day and fair to partly cloudy conditions overnight. While a brief overnight shower is possible, the probability is moderate, estimated at 40%. Temperatures are expected to range from a high of 30°C (86°F) to a low of 19°C (66°F), indicating a comfortable, albeit slightly cool, diurnal range.

The prevailing winds will be from the east-northeast, blowing at speeds between 13 to 26 km/h (8 to 16 mph). These winds are expected to decrease in intensity overnight, providing periods of relative calm. Marine conditions are characterized by moderate seas with heights ranging from 1.5 to 2.1 meters (5 to 7 feet). However, the presence of northerly swells reaching 1.5 meters (5 feet) necessitates the continuation of a high surf advisory, cautioning against potentially hazardous coastal conditions. This advisory underscores the importance of exercising caution near the shoreline during this period.

The forecast provides specific times for sunset and sunrise, adding further detail to the overall weather picture. Sunset is anticipated at 5:50 pm on January 4th, while sunrise is predicted for 6:42 am on January 5th. These times reflect the typical diurnal cycle for this time of year. The extended duration of darkness between sunset and sunrise further emphasizes the expectation of cooler overnight temperatures. This information allows for planning of outdoor activities and contributes to a comprehensive understanding of the prevailing weather conditions.

The overall impression conveyed by this forecast is one of generally pleasant weather conditions. The dominant influence of the stable, cool air mass limits the likelihood of significant precipitation, promoting predominantly sunny and partly cloudy skies. The moderate temperatures, coupled with the relatively light winds, create a comfortable environment for outdoor pursuits during the day. While the possibility of a brief overnight shower exists, its moderate probability suggests a low risk of disruption.

The primary concern highlighted in the forecast is the persistence of northerly swells, leading to the continuation of the high surf advisory. This emphasizes the potential for hazardous sea conditions, particularly along the coast. Individuals planning activities near the shoreline are advised to heed this advisory and exercise appropriate caution. Beyond this specific concern, the forecast paints a picture of generally favorable weather conditions throughout the forecast period.

In summary, the forecast for the 24-hour period beginning on January 4, 2025, and ending at 8:00 am on January 5, 2025, predicts stable and generally fair weather conditions. Temperatures will be moderate, ranging from a high of 30°C (86°F) to a low of 19°C (66°F). East-northeasterly winds will prevail, with speeds ranging from 13 to 26 km/h (8 to 16 mph). While a brief overnight shower is possible, the probability is moderate, and overall, dry conditions are expected. The primary cautionary note is the continuation of a high surf advisory due to northerly swells, highlighting the need for caution along the coastline. This forecast provides a comprehensive overview of the expected weather conditions, allowing for informed planning and decision-making.