St Kitts and Nevis Meteorological Forecast

This weather forecast, valid until 8 pm on Saturday, August 2nd, 2025, predicts the influence of an approaching tropical wave on the weather conditions over the next 24 hours. The forecast anticipates increased cloud cover and a significant likelihood of showers across the islands. Temperatures are expected to range from a high of 33°C (91°F) to a low of 23°C (73°F). The primary driving force behind these conditions is the incoming tropical wave, which is expected to bring moisture and instability to the atmosphere, leading to the increased chance of precipitation.

For tonight, the forecast details cloudy spells interspersed with a high chance of showers, estimated at 70%. There is also a slight chance of thunderstorms, with a probability of 20%. This suggests the tropical wave’s influence will begin to be felt during the nighttime hours, bringing with it the potential for both scattered showers and isolated thunderstorms. The combination of cloud cover and precipitation will likely moderate overnight temperatures.

Looking ahead to tomorrow, Saturday, August 2nd, the forecast continues to predict cloudy spells, but with a slightly reduced chance of showers, estimated at 60%. This suggests that while the tropical wave will still be influencing the weather, its impact might be less intense compared to the nighttime hours. Despite the decreased shower probability, cloud cover is expected to persist throughout the day, potentially impacting sunshine duration.

Wind conditions are predicted to be from the east-southeast at speeds ranging from 15 to 28 km/h (9 to 17 mph). These moderate winds are consistent with the presence of a tropical wave and could contribute to the dispersal of showers across the islands. The wind direction also indicates the source of the moisture and instability, originating from the east-southeast where the tropical wave is approaching from.

Sea conditions are forecast to be moderate, with wave heights ranging from 1.2 to 1.8 meters (4 to 6 feet). While not particularly rough, these sea conditions are slightly elevated compared to calm conditions and may pose some caution for smaller vessels and water activities. The increased wave heights are likely influenced by the winds associated with the approaching tropical wave.

Finally, the forecast provides the sunrise and sunset times for tomorrow, Saturday, August 2nd. Sunrise is expected at 5:50 am, and sunset is anticipated at 6:44 pm. These timings provide the context of daylight hours and allow for planning outdoor activities based on available sunlight. The duration of daylight, approximately 12 hours and 54 minutes, is typical for this time of year. The forecast, while providing a general overview of expected weather conditions, inherently carries a degree of uncertainty, particularly with regard to the precise timing and location of showers and potential thunderstorms. It serves as a valuable guide for planning activities over the next 24 hours but should be considered in conjunction with real-time observations as conditions evolve.

This detailed interpretation of the provided weather forecast aims to provide a comprehensive understanding of the anticipated weather conditions. It unpacks the concise forecast into a more descriptive explanation, highlighting the key factors influencing the weather and the potential impacts on daily activities. The forecast information is presented in a structured manner, focusing on the specific elements of weather, including temperature, precipitation, wind, and sea conditions. This elaborated forecast serves as a more informative guide for individuals and organizations to plan and prepare for the upcoming weather changes. While specific details like localized variations and precise timing of weather events are beyond the scope of this forecast, it offers a reliable overview of the expected general conditions, enabling informed decision-making for various activities sensitive to weather changes. Remember to stay updated with the latest weather information as conditions can change rapidly, especially in the presence of a tropical wave.