Date: 21st January, 2026
Forecaster: Emmanuel Descartes
Present weather at Hewanorra Airport is fair.
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 25°C or 77°F.
Relative humidity at Hewanorra Airport is 71%.
Wind at Hewanorra Airport is blowing from the east at 25 mph or 41 km/h.
Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: 2.8 mm. At GFL Charles Airport: 12.0 mm
Total rainfall for the month of January so far:
At Hewanorra Airport: 6.4 mm. At GFL Charles Airport: 32.1 mm
Sunset today: 5:58 pm. Sunrise tomorrow: 6:32 am.
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from east near 21 mph or 33 km/h, with a few gusts.
Weather: Fair and breezy, becoming cloudy at times with widely scattered showers.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 05:20 pm…Low at 11:42 pm.
Tides for Vieux Fort Bay: Low at 12:14 pm…High at 6:27 pm.
Seas: Locally rough with waves and northeasterly to easterly swells 7 to
10 feet or 2.1 to 3.0 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
Partly cloudy to occasionally cloudy and breezy, with scattered light to moderate showers.
WEATHER SUMMARY
The Atlantic High-Pressure System will maintain moderate to brisk easterly winds and locally rough seas across the region, over the next couple of days.
A weak trough system in the vicinity of the Lesser Antilles, will continue to cause cloudiness with scattered showers over the islands, during the forecast period.