The Local Weather Forecast for St Kitts and Nevis

Weather Forecast
Valid until 8:00 p.m. Sunday, 21st September 2025

Today’s Temperatures
️ High: 34°C / 93°F
️ Low: 21°C / 70°F

Synopsis:
Relatively stable atmospheric conditions will limit shower activity across the area tonight. However, by tomorrow, the passage of a weak line of moisture combined with light southeasterly winds and daytime heating is expected to increase the likelihood of localized showers and thunderstorms over and around the islands. Some activity could be moderate to heavy at times, with a slight risk of isolated severe weather.

Tonight: Mostly fair and cool.
Tomorrow: Partly sunny at first, becoming cloudy at times with a 70% (high) chance of localized showers. A moderate chance of an isolated thunderstorm developing during the day.

Winds: East-southeast at 7–19 km/h (5–12 mph), becoming variable to calm overnight.
Seas: Moderate, 1–1.5 meters (3–5 feet).

Sunrise (Sunday): 6:01 a.m.
Sunset (Sunday): 6:08 p.m.

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