St Kitts and Nevis Meteorological Forecast

This detailed weather forecast pertains to a specific geographical region, likely a group of islands, for a 48-hour period beginning on February 22, 2025, and ending at 8 PM on February 23, 2025. The forecast highlights the dominance of a high-pressure ridge, resulting in a stable atmospheric condition that limits the likelihood of substantial precipitation. The anticipated weather pattern is characterized by generally fair to partly cloudy skies with only a slight chance of brief showers, primarily during the overnight and early morning hours. Temperatures are expected to range from a comfortable high of 31°C (88°F) to a mild low of 20°C (68°F).

A key factor influencing the weather conditions is the presence of a persistent high-pressure ridge. This atmospheric feature creates stable airmass conditions, effectively suppressing the development of significant shower activity. The ridge acts as a barrier, diverting or weakening potential weather systems that might otherwise bring more substantial rainfall. As a result, the forecast predicts only a slight chance of showers, estimated at 20%, primarily confined to the overnight and early morning periods. This indicates that while some isolated, brief showers are possible, the overall weather picture is expected to remain predominantly dry and stable.

The temperature forecast indicates a pleasant range, with a daytime high of 31°C (88°F) and a nighttime low of 20°C (68°F). This suggests a moderate diurnal temperature variation, characteristic of a stable airmass. The warm daytime temperatures are likely a result of solar heating under partly sunny skies, while the cooler overnight temperatures reflect the loss of heat through radiation under clearer skies. This moderate temperature range provides a comfortable environment, avoiding extremes of heat or cold.

Wind conditions are predicted to be predominantly easterly, blowing at speeds between 15 to 28 km/h (9 to 17 mph). These moderate easterly winds further contribute to the stable atmospheric conditions, preventing the rapid buildup of moisture that could lead to more widespread shower activity. The forecast also mentions lighter wind spells overnight, which could allow for some localized cooling and the slight chance of brief showers. The relatively consistent wind direction and speed further reinforce the forecast’s emphasis on stable weather conditions throughout the 48-hour period.

Sea conditions are expected to remain relatively calm, with wave heights ranging from 1.2 to 1.8 meters (4 to 6 feet). This calm sea state is consistent with the stable atmospheric conditions and moderate wind speeds predicted in the forecast. The absence of strong winds or significant weather systems contributes to the relatively low wave heights, making for generally favorable conditions for marine activities. This further reinforces the overall picture of stable and pleasant weather conditions for the forecast period.

Finally, the forecast provides the sunrise and sunset times for the next day, February 23, 2025, as 6:33 AM and 6:16 PM, respectively. These times offer a practical reference for planning outdoor activities and provide a sense of the daylight hours. The relatively similar sunrise and sunset times indicate a time of year close to the equinox, when the length of day and night are approximately equal. This information, while not directly related to the primary weather forecast, adds a practical element to the overall weather outlook. It allows residents and visitors to plan their day accordingly, taking advantage of the daylight hours and the predicted fair weather conditions.