6:00 pm Weather Report
Date: 18th October, 2026
Forecaster: Lemuel O’Shaughnessy
Present weather at Hewanorra Airport is cloudy with showers.
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 is 32°C or 90°F
Wind at Hewanorra Airport is blowing from the east at 14 mph or 22 km/h.
Relative humidity at Hewanorra Airport is 82%.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: 0.7 mm. At GFL Charles Airport: 0.4 mm.
Cumulative rainfall for the month of October so far:
At Hewanorra Airport: 97.4 mm. At GFL Charles Airport: 66.3 mm.
Sunrise tomorrow: 5:55 am Sunset tomorrow: 5:42 pm
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 15 mph or 24 km/h, becoming lighter at times.
Weather: Partly cloudy skies, occasionally becoming cloudy with some scattered
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: High at 9:00 pm… Low at 4:53 am.
Tides for Vieux Fort Bay: High at 10:07 pm… Low at 6:20 am.
Seas: Slight to moderate with waves 2 to 5 feet or 0.6 to 1.5 metres.
FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy with scattered light to moderate showers and possibly isolated thunderstorms over the central Windward Islands and areas further south. Elsewhere, fair skies occasionally becoming cloudy with a few showers.
TROPICAL WEATHER OUTLOOK
An upper-level trough system will cause some cloudy periods with showers and possibly isolated thunderstorms mainly over the southern half of Lesser Antilles, during the forecast period.
The Atlantic High-Pressure system will maintain light to moderate easterly winds over the Eastern Caribbean region, during the next couple of days.