6:00 pm Weather Report
Date: 5th September, 2026
Forecaster: Vigil Saltibus
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-southeast at 10 mph or 17 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: nil At GFL Charles Airport: 0.5 mm.
Total rainfall for the month of September so far:
At Hewanorra Airport: 0.4 mm At GFL Charles airport: 0.8 mm.
Sunrise tomorrow: 5:52 am Sunset tomorrow: 6:11 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: Generally fair and warm, occasionally becoming cloudy with a few showers.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 10:26 pm… Low at 6:10 am
Tides for Vieux Fort Bay: High at 11:33 pm… Low at 7:37 am
Seas: Slight with waves 2 to 4 feet or 0.6 to 1.2 metres.
FORECAST FOR THE LESSER ANTILLES
Fair skies, becoming cloudy at times with some light to moderate showers and a low to moderate chance of isolated thunderstorms.
TROPICAL WEATHER OUTLOOK
The atmosphere over the Eastern Caribbean remains sufficiently moist and marginally unstable to produce occasionally cloudy skies with a few showers and a chance of isolated thunderstorms during the next 24 hours.
The Atlantic High-Pressure System will gradually establish dominance across the region as the tropical wave continues to move westward across the Caribbean Sea. Light to moderate easterly winds and slight to moderate seas can be expected across the region during the next couple of days.
Two tropical waves are located over the far eastern Tropical Atlantic.
Tropical cyclone formation is not expected over the Tropical Atlantic during the next 7 days.