Date: 09th August, 2025
Forecaster: Vigil Saltibus
Present weather at Hewanorra Airport is partly cloudy with light haze.
Present weather at GFL Charles Airport is fair.
Present temperature at Hewanorra Airport is 32°C or 90°F.
Last night’s minimum temperature at Hewanorra Airport was 27°C or 81 °F.
Relative humidity at Hewanorra Airport is 66%.
Wind at Hewanorra Airport is blowing from the east at 17 mph or 28 km/h.
Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: 1.4 mm At GFL Charles Airport: 2.4 mm.
Total rainfall for the month of August thus far:
At Hewanorra Airport: 10.4 mm At GFL Charles Airport: 14.5 mm.
Sunset today: 6:28 pm Sunrise tomorrow: 5:49 am
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 18 mph or 30 km/h.
Weather: Fair skies, occasionally becoming cloudy with some light to moderate showers and a slight chance of overnight isolated thunderstorms.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 4:26 pm…Low: 09:18 pm
Tides for Vieux Fort Bay: High at 5:33 pm…Low: 10:45 pm
Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.
FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy at times with scattered showers and isolated thunderstorms over the southern Windward Islands and areas further south. Elsewhere, fair to occasionally cloudy, with a few showers.
TROPICAL WEATHER OUTLOOK
The Inter-Tropical Convergence Zone is active over the southern portion of the Lesser Antilles. Low-level clouds drifting with the wind flow, will produce a few showers over the remainder of the region, during the next 24 hours.
Activity associated with a tropical wave located over the central tropical Atlantic has diminished. Development of this system appears unlikely during the next day or two, as it moves generally northwestward near 15 mph or 24 km/h.
Another tropical wave has emerged off the west coast of Africa. Some slow development of this system is possible during next week, while it moves west-northwestward near 20 mph or 23 km/h.