6:00 pm Weather Report
Date: 22nd September, 2026
Forecaster: Venantius Descartes
Present weather at Hewanorra Airport is partly cloudy.
Present weather at GFL Charles Airport is fair.
Present temperature at Hewanorra Airport is 29°C or 84°F.
Today’s maximum temperature at Hewanorra Airport was 32°C or 90°F
Wind at Hewanorra Airport is blowing from the east at 14 mph or 22 km/h.
Relative humidity at Hewanorra Airport is 78%.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: nil. At GFL Charles Airport: nil.
Total rainfall for the month of September so far:
At Hewanorra Airport: 67.8 mm. At GFL Charles Airport: 65.3 mm.
Sunrise tomorrow: 5:53 am Sunset tomorrow: 5:59 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 cloudy at times with some light to moderate showers.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 6:29 pm… High at 1:06 am.
Tides for Vieux Fort Bay: Low at 7:56 pm… High at 2:13 am.
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 a chance of isolated thunderstorms.
TROPICAL WEATHER OUTLOOK
The Atlantic High-pressure system will maintain light to moderate easterly winds and warm conditions across the region, during the next 24 hours.
A surface trough will cause an increase in cloudiness and showers over the Lesser Antilles, during the forecast period.
Two tropical waves located over the central and eastern Tropical Atlantic are moving westward near 15 mph or 24 km/h.
A third tropical wave is forecast to move off the coast of west Africa tomorrow. Some slow development is possible while it moves generally northwestward across the far eastern Tropical Atlantic.