Date: 08th September, 2025
Forecaster: Venantius Descartes
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 70%.
Wind at Hewanorra Airport is blowing from the east at 13 mph or 20 km/h.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: nil At GFL Charles Airport: 2.0 mm
Total rainfall for the month of September so far:
At Hewanorra Airport: 12.6 mm At GFL Charles Airport: 18.3 mm
Sunrise tomorrow: 5:52 am Sunset today: 6:09 pm
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 16 mph or 26 km/h.
Weather: Generally fair tonight. Cloudy at times with a few light to moderate showers, tomorrow.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 10:03 pm… High at 4:41 am.
Tides for Vieux Fort Bay: Low at 11:30 pm… High at 5:48 am.
Seas: Slight to moderate with waves 2 to 4 feet or 0.6 to 1.2 metres.
FORECAST FOR THE LESSER ANTILLES
Over the Leeward and northern Windward Islands, mostly cloudy with scattered showers and isolated thunderstorms. Elsewhere, fair to occasionally cloudy with widely scattered showers.
TROPICAL WEATHER OUTLOOK
A surface trough will cause cloudiness, showers and isolated thunderstorms over the northern half of the region. Weak unstable conditions will result in a few showers over the remainder of the region, during the forecast period.
A tropical wave located over the central tropical Atlantic is moving westward near 15 mph or 24 km/h, and is expected to affect the Lesser Antilles from late Tuesday into Wednesday.
Another tropical wave located over the far eastern tropical Atlantic, is moving westward near 6 mph or 9 km/h.
Tropical cyclone formation is not expected during the next 7 days.