Date: 23rd September, 2025
Forecaster: Maclean Jn Baptiste
Present weather at Hewanorra Airport is partly cloudy with showers nearby.
Present temperature at Hewanorra Airport is 28°C or 82°F.
Last night’s minimum temperature at Hewanorra Airport was 27°C or 81°F.
Relative humidity at Hewanorra Airport is 79%.
Wind at Hewanorra Airport is blowing from the southeast at 9 mph or 15 km/h.
Rainfall in the 24-hour period that ended at 8:00 pm last night:
At Hewanorra Airport: 0.3 mm.
Total rainfall for the month of September so far:
At Hewanorra Airport: 36.6 mm
Sunset today: 5:59 pm Sunrise tomorrow: 5:53 am
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and east-southeast near 16 mph or 26 km/h.
Weather: Partly cloudy to cloudy at times, with scattered 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 10:04 am…High at 4:14 pm.
Tides for Vieux Fort Bay: Low at 11:31 am…High at 5:21 pm.
Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.
FORECAST FOR THE LESSER ANTILLES
Generally cloudy with scattered showers which may be heavy in some areas and isolated thunderstorms, over the Leeward and northern Windward Islands. Further south, partly cloudy to cloudy at times, with scattered showers and a chance of isolated thunderstorms.
TROPICAL WEATHER OUTLOOK
A strong tropical wave will continue to produce cloudiness, scattered showers and isolated thunderstorms, as it moves over the region during the next 24 hours. Gradual development of this wave is possible as it moves westward near 21 mph or 33 km/h, over the next few days.
A second tropical wave located about 1000 miles or 1609 kilometres east of St Lucia, is also moving westward near 21 mph or 33 km/h. Gradual development of this wave is possible and a tropical depression could form by Thursday or Friday.
A third tropical wave located over the far eastern Tropical Atlantic, is moving westward near 9 mph or 15 km/h.