6:00 pm Weather Report
Date: 05th September, 2025
Forecaster: Lemuel O’Shaughnessy
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 33°C or 91°F.
Relative humidity at Hewanorra Airport is 75%.
Wind at Hewanorra Airport is blowing from the east at 21 mph or 33 km/h.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: 0.6 mm At GFL Charles Airport: 6.5 mm
Total rainfall for the month of September so far:
At Hewanorra Airport: 8.6 mm At GFL Charles Airport: 11.5 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 the east near 16 mph or 26 km/h.
Weather: Fair skies, becoming cloudy at times with a few showers.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 7:34 pm… High at 2:19 am.
Tides for Vieux Fort Bay: Low at 9:01 pm… High at 3:26 am.
Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.
FORECAST FOR THE LESSER ANTILLES
Over the southern Windward Islands and areas further south, partly cloudy to cloudy with scattered showers. Elsewhere, fair skies becoming cloudy at times with a few showers.
TROPICAL WEATHER OUTLOOK
The Atlantic High-Pressure System is expected to build across the region however moist and unstable conditions over the extreme southern portion of the region will cause some scattered showers over that area during the next 24 hours.
A tropical wave, located over the central tropical Atlantic is associated with a broad area of low pressure. This system is moving slowly westward near 8 mph or 13 km/h and has a high chance of tropical cyclone formation during the next seven days. The system is expected to approach the Lesser Antilles by the middle to latter part of next week therefore residents should monitor its progress.