St. Kitts and Nevis Meteorological Forecast

This weather forecast, valid until 8 PM on Sunday, May 11, 2025, predicts partly cloudy conditions with a chance of showers for the specified period. Issued on May 10, 2025, the forecast details the prevailing weather conditions influenced by a moderate to fresh wind flow transporting moisture across the region. This atmospheric setup is likely to generate passing showers. Temperatures are expected to range from a high of 32°C (90°F) to a low of 24°C (75°F), providing a relatively warm climate despite the anticipated rainfall. The wind, originating from the east, is predicted to blow at speeds between 19 to 31 km/h (12 to 20 mph) with the possibility of gusts reaching up to 50 km/h (31 mph). Sea conditions are expected to be moderately choppy, with wave heights ranging from 1.2 to 1.8 meters (4 to 6 feet). Sunrise on May 11th is scheduled for 5:41 AM, while sunset is anticipated at 6:34 PM.

For tonight, May 10th, the forecast anticipates partly cloudy skies with a 60% chance, characterized as moderate, of experiencing showers. This suggests a relatively high likelihood of rainfall during the night. The prevailing moderate to fresh wind flow contributes to the moisture buildup, creating conditions conducive to shower formation. The temperatures are expected to dip to the low of 24°C (75°F), providing a cooler reprieve from the daytime heat. The sustained easterly winds and the chance of showers contribute to a humid and potentially breezy night.

Looking ahead to tomorrow, May 11th, the forecast similarly predicts partly cloudy conditions. However, the chance of showers decreases to 40%, still considered moderate, suggesting a slightly lower likelihood of rainfall compared to tonight. The daytime high temperature is expected to reach 32°C (90°F), indicating warm conditions. The continued easterly winds, with potential gusts, will maintain a breezy atmosphere throughout the day. The sea conditions are expected to remain similar to the previous night.

The wind plays a crucial role in shaping the weather conditions for the forecast period. Originating from the east, it transports moisture across the region, creating the potential for shower activity. The consistent wind speeds of 19 to 31 km/h (12 to 20 mph), coupled with the possibility of gusts up to 50 km/h (31 mph), suggest a moderately windy environment, especially along coastal areas and exposed locations. This wind flow is the primary driver of the forecast weather pattern characterized by passing showers and partly cloudy skies.

The sea conditions, with wave heights between 1.2 to 1.8 meters (4 to 6 feet), are anticipated to be moderately rough. This is influenced by the prevailing wind conditions, which can generate waves and choppy waters. These sea conditions should be considered by individuals engaging in marine activities, including boating and swimming. The combination of wind and sea conditions creates a dynamic coastal environment during the forecast period.

In summary, the weather forecast for the period until 8 PM on Sunday, May 11, 2025, calls for partly cloudy skies with a chance of showers, influenced by a consistent easterly wind flow. Tonight, May 10th, carries a higher probability of showers at 60%, while tomorrow, May 11th, sees a slightly lower chance of rain at 40%. Temperatures will fluctuate between a high of 32°C (90°F) and a low of 24°C (75°F). The persistent easterly wind, ranging from 19 to 31 km/h (12 to 20 mph) with gusts potentially reaching 50 km/h (31 mph), will contribute to moderately rough seas with wave heights between 1.2 to 1.8 meters (4 to 6 feet). The sunrise and sunset times for May 11th are 5:41 AM and 6:34 PM, respectively. This forecast suggests generally pleasant weather with intermittent showers and a consistently breezy environment throughout the forecast period.