6:00 pm Weather Report
Date: 17h August, 2026
Forecaster: Emmanuel Descartes
Present weather at Hewanorra Airport is cloudy.
Present weather at GFL Charles Airport is cloudy.
Present temperature at Hewanorra Airport is 28°C or 82°F.
Today’s maximum temperature at Hewanorra Airport was 31°C or 88°F
Wind at Hewanorra Airport is blowing from the east at 15 mph or 24 km/h.
Relative humidity at Hewanorra Airport is 80%.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: 18.5 mm At GFL Charles Airport: 7.7 mm.
Total rainfall for the month of August so far:
At Hewanorra Airport: 44.0 mm At GFL Charles Airport: 72.0 mm.
Sunrise tomorrow: 5:50 am Sunset tomorrow: 6:24 pm
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 17 mph or 28 km/h.
Weather: Partly cloudy to occasionally skies with some scattered showers and a chance of isolated thunderstorms.
Residents and motorists in areas prone to flooding and landslides are advised to be vigilant.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 6:45 pm… Low at 1:35 am.
Tides for Vieux Fort Bay: High at 7:52 pm… Low at 3:02 am.
Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.
FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy skies with scattered showers and isolated thunderstorms.
TROPICAL WEATHER OUTLOOK
A tropical wave will continue to produce cloudy skies with scattered showers and isolated thunderstorms, over the southern portion of the Lesser Antilles during the forecast period.
Two other tropical waves located over the central and far eastern Tropical Atlantic are moving westward near 17 mph or 28 km/h.
Tropical cyclone formation is not expected over the tropical Atlantic during the next 7 days.