Date: 16th October, 2025
Forecaster: Maclean Jn Baptiste
Present weather at Hewanorra Airport is partly cloudy.
Present weather at GFL Charles Airport is partly cloudy.
Present temperature at Hewanorra Airport is 29°C or 84°F.
Today’s maximum temperature at Hewanorra Airport was 32°C or 90°F.
Relative humidity at Hewanorra Airport is 75%.
Wind at Hewanorra Airport is blowing from the south at 14 mph or 22 km/h.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: nil. At GFL Charles Airport: nil.
Total rainfall for the month of October so far:
At Hewanorra Airport: 141.9 mm. At GFL Charles Airport: 97.1 mm.
Sunrise tomorrow: 5:55 am. Sunset tomorrow: 5:43 pm.
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the southeast and south near 15 mph or 24 km/h.
Weather: Fair skies, becoming cloudy at times with a few showers and a chance of isolated thunderstorms.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at present…High at 12:51 am…Low at 7:00 am.
Tides for Vieux Fort Bay: Low at 7:31 pm…High at 01:58 am…Low at 8:27 am.
Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.
FORECAST FOR THE LESSER ANTILLES
Over the Leeward and northern Windward Islands, mostly cloudy with moderate to heavy showers and thunderstorms. Further south, fair skies, becoming cloudy at times with a few showers.
TROPICAL WEATHER OUTLOOK
A shear line will continue to cause cloudiness, moderate to heavy showers and thunderstorms over the northern half of the Lesser Antilles, during the next 24 hours. Meanwhile, the Atlantic High-Pressure System will be the dominant weather feature across the remainder of the Lesser Antilles over the next few days.
A tropical wave located over the central Tropical Atlantic is moving westward near 18 mph or 30 km/h. This system has a low chance of tropical cyclone formation over the next 7 days.
Another tropical wave located over the eastern Tropical Atlantic is moving westward near 17 mph or 28 km/h.