St. Kitts and Nevis Weather Forecast

This detailed weather forecast pertains to a specific 24-hour period commencing on June 24, 2025, and extending up to 8:00 PM on Wednesday, June 25, 2025. The overarching forecast indicates a period of relatively dry and stable weather conditions, punctuated by a moderate to fresh easterly breeze that will contribute to slightly elevated sea states. This stability suggests a predominantly settled atmospheric pattern with limited potential for significant weather disturbances. The forecast emphasizes the persistent influence of the easterly wind flow, a key factor in shaping both temperature and sea conditions during this period.

Delving into the specifics, the daytime high temperature is predicted to reach 34°C (93°F), while the overnight low will dip to a more comfortable 25°C (77°F). This diurnal temperature range is typical for tropical and subtropical climates, reflecting the strong influence of solar radiation during the day and radiative cooling overnight. The forecast also highlights the presence of haze, which can reduce visibility and impact air quality. The combination of warm temperatures and hazy conditions suggests the potential presence of stagnant air masses or the transport of particulate matter from distant sources.

The overnight forecast calls for partly cloudy skies with a low probability of showers, estimated at 10%. This suggests that while some cloud cover is expected, the likelihood of significant rainfall is minimal. The overall atmospheric stability further reinforces this prediction of dry conditions. For the following day, Wednesday, June 25th, the forecast anticipates mostly sunny conditions interspersed with slight haze and a slightly increased chance of showers, estimated at 30%. This slight uptick in precipitation probability could be attributed to daytime heating and potential localized convective activity.

The wind forecast indicates a consistent easterly flow with speeds ranging from 17 to 31 km/h (10 to 20 mph), accompanied by potential gusts reaching up to 50 km/h (31 mph). These sustained winds, coupled with the gusts, suggest the presence of a moderately strong pressure gradient, driving the air movement. The easterly direction implies that the wind is originating over the ocean, which influences the temperature and humidity levels over the land. This wind strength can also contribute to the elevated sea state, as predicted in the forecast.

The marine forecast warns of sea conditions ranging from 1.5 to 2.1 meters (5 to 7 feet) in height. This relatively rough sea state, driven by the moderate to fresh easterly winds, warrants a cautionary advisory for small craft operators. These sea conditions could pose challenges to smaller vessels due to increased wave action and potential choppy waters. The advisory emphasizes the importance of considering the wind and sea conditions before venturing out in small boats.

Finally, the forecast provides the sunrise and sunset times for Wednesday, June 25th, as 5:39 AM and 6:48 PM respectively. These times indicate the duration of daylight hours, which is influenced by the time of year and the geographical location. The inclusion of sunrise and sunset times can be valuable information for planning outdoor activities and understanding the daily cycle of solar radiation. Overall, this forecast provides a comprehensive overview of the expected weather conditions, including temperature, cloud cover, precipitation probability, wind speed and direction, sea state, and sunrise/sunset times, enabling individuals to make informed decisions based on the predicted weather.