Date: 13th September, 2025
Forecaster: Webster Gajadhar
Present weather at Hewanorra Airport is cloudy.
Present weather at GFL Charles Airport is cloudy with recent thunderstorms.
Present temperature at Hewanorra Airport is 28°C or 82°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 east-northeast at 10 mph or 17 km/h.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: trace. At GFL Charles Airport: nil.
Total rainfall for the month of September so far:
At Hewanorra Airport: 18.0 mm. At GFL Charles Airport: 22.4 mm.
Sunrise tomorrow: 5:52 am. Sunset tomorrow: 6:05 pm.
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and east-southeast near 15 mph or 24 km/h.
Weather: Partly cloudy to cloudy, with some scattered showers and a chance of isolated thunderstorms tonight. Fair becoming cloudy at times, with a few showers tomorrow.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 7:36 pm…Low at 3:21 am.
Tides for Vieux Fort Bay: High at 8:43 pm…Low at 4:48 am.
Seas: Slight with waves 2 to 4 feet or 0.6 to 1.2 metres.
FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy, with scattered light to moderate showers and isolated thunderstorms tonight. Fair becoming cloudy at times, with a few scattered showers tomorrow.
TROPICAL WEATHER OUTLOOK
Moisture and instability trailing a tropical wave, will continue to produce scattered showers and isolated thunderstorms over the Eastern Caribbean region tonight.
Two other tropical waves located over the central and eastern Tropical Atlantic, are moving westward near 12 mph or 19 km/h. Some slow development of the wave over the eastern tropical Atlantic, is likely over the next 7 days.