St. Kitts and Nevis Meteorological Forecast

This weather forecast, valid until 8 PM on Sunday, August 31, 2025, predicts predominantly stable atmospheric conditions for the next 24 hours, limiting the likelihood of substantial rainfall. The forecast area can expect a continuation of the warm temperatures experienced today, with a predicted high of 34°C (93°F) and a low of 24°C (75°F). This suggests a diurnal temperature variation typical for this time of year. The overall atmospheric stability is the dominant feature, influencing the likelihood of precipitation and contributing to the relatively calm wind and sea conditions.

Tonight’s forecast calls for partly cloudy skies with a moderate 40% chance of showers. This suggests that while some areas may experience light rainfall, widespread or heavy downpours are unlikely. The cloud cover will likely be patchy, allowing for periods of clear sky. The relatively low probability of precipitation underscores the influence of the stable atmospheric conditions. This moderate chance of showers could bring some localized relief from the day’s heat, although the overall impact on temperature is expected to be minimal.

Sunday’s forecast promises mostly sunny conditions. This suggests that the cloud cover predicted for Saturday night will dissipate, leading to predominantly clear skies throughout the day. This sunny outlook aligns with the prediction of continued atmospheric stability, which generally inhibits cloud formation and precipitation. The abundance of sunshine, combined with the forecast high temperature, suggests that Sunday will be a warm and sunny day. It is advisable for those spending time outdoors to take precautions against excessive sun exposure.

The wind conditions are predicted to be easterly at speeds ranging from 7 to 22 km/h (5 to 14 mph). These relatively light winds further corroborate the forecast of stable atmospheric conditions. Easterly winds in this region typically originate over land, suggesting a relatively dry air mass. The gentle breeze will likely contribute to comfortable conditions, particularly during the midday heat. These wind speeds are not expected to cause any significant disruption to outdoor activities.

Sea conditions are forecast to be relatively calm, with wave heights ranging from 1 to 1.5 meters (3 to 5 feet). This calm sea state is consistent with the predicted light winds and stable atmospheric conditions. These conditions are favorable for maritime activities such as boating and swimming. The absence of significant wave activity further contributes to the overall peaceful weather outlook for the forecast period.

The sunrise on Sunday is predicted to be at 5:57 AM, while sunset is expected at 6:26 PM. These times provide a sense of the daylight hours available and are typical for this time of year. The relatively long duration of daylight hours further emphasizes the potential for significant sun exposure, reinforcing the advice to take appropriate precautions. The timing of sunrise and sunset also provides a framework for planning outdoor activities and enjoying the predicted pleasant weather conditions.