Date: 15th December, 2025
Forecaster: Lemuel O’Shaughnessy
Present weather at Hewanorra Airport is cloudy.
Present weather at GFL Charles Airport is partly cloudy.
Present temperature at Hewanorra Airport is 29 °C or 84°F.
Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 71%.
Wind at Hewanorra Airport is blowing from the east at 16 mph or 26 km/h.
Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: nil. At GFL Charles Airport: 1.4 mm.
Total rainfall for the month of December so far:
At Hewanorra Airport: 33.2 mm. At GFL Charles Airport: 35.8 mm.
Sunset today: 5:38 pm. Sunrise tomorrow: 6:20 am.
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: Fair skies, becoming cloudy at times, with some scattered light to
moderate showers.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 12:16 pm…Low at 7:21 pm.
Tides for Vieux Fort Bay: High at 1:23 pm… Low at 8:48 pm.
Seas: Locally rough with waves and easterly swells 6 to 9 feet or 1.8 to 2.7
metres.
Small craft operators and sea bathers are advised to exercise caution due to brisk winds and locally rough seas.
FORECAST FOR THE LESSER ANTILLES
Fair to occasionally cloudy, with some scattered showers.
WEATHER SUMMARY
The Atlantic High-Pressure System will maintain moderate to brisk easterly winds and locally rough seas across the region, for the next couple of days.
Patches of low-level cloud drifting along the wind flow, will cause occasional showers over the Lesser Antilles, during the forecast period.