6:00 am Weather Report
Date: 25th September, 2025
Forecaster: Lemuel O’Shaughnessy
Present weather at Hewanorra Airport is fair.
Present temperature at Hewanorra Airport is 27°C or 81°F.
Last night’s minimum temperature at Hewanorra Airport was 27°C or 81°F.
Relative humidity at Hewanorra Airport is 82%.
Wind at Hewanorra Airport is calm.
Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: 4.9 mm.
Total rainfall for the month of September so far:
At Hewanorra Airport: 66.4 mm.
Sunset today: 5:57 pm. Sunrise tomorrow: 5:53 am.
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the southeast near 15 mph or 24 km/h, becoming lighter at times.
Weather: Fair skies, becoming cloudy at times with a few showers and a chance of
isolated thunderstorms.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 10:54 am… High at 5:10 pm.
Tides for Vieux Fort Bay: High at 6:51 am… Low at 12:21 pm.
Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.
FORECAST FOR THE LESSER ANTILLES
Fair skies, occasionally becoming cloudy with widely scattered showers and isolated thunderstorms.
TROPICAL WEATHER OUTLOOK
Light winds coupled with a moist lower atmosphere over the region, is expected to cause occasional cloudiness with scattered showers and isolated thunderstorms to develop over portions of the Lesser Antilles during the forecast period.
…HUMBERTO FORECAST TO STRENGTHEN IN THE COMING DAYS…
At 5:00 am today, the centre of Tropical storm Humberto was located near Latitude 21.2 degrees north…longitude 56.4 degrees west or about 598 miles or 963 kilometres northeast of Saint Lucia. Humberto is moving toward the northwest near 10 mph or 17 km/h. Maximum sustained winds are near 45 mph or 75 km/h with higher gusts. Tropical storm Humberto is not expected to affect the Lesser Antilles.
A tropical wave located over the central Tropical Atlantic, is moving westward near 15 mph or 24 km/h.