Date: 23rd August, 2025
Forecaster: Maclean Jn Baptiste
Present weather at Hewanorra Airport is fair.
Present weather at GFL Charles Airport is partly cloudy.
Present temperature at Hewanorra Airport is 30°C or 86°F.
Today’s maximum temperature at Hewanorra Airport was 33°C or 91°F.
Relative humidity at Hewanorra Airport is 73%.
Wind at Hewanorra Airport is blowing from the east-northeast at 16 mph or 26 km/h.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: nil. At GFL Charles Airport: nil.
Total rainfall for the month of August thus far:
At Hewanorra Airport: 57.3 mm. At GFL Charles Airport: 37.4 mm.
Sunrise tomorrow: 5:51 am Sunset tomorrow: 6:20 pm
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and northeast near 17 mph or 28 km/h, becoming lighter at times.
Weather: Fair and warm, 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 09:31 pm…High at 4:10 am.
Tides for Vieux Fort Bay: Low at 10:58 pm…High at 5:17 am.
Seas: Slight to moderate with waves 3 to 6 feet or 0.9 to 1.8 metres
FORECAST FOR THE LESSER ANTILLES
Fair skies, occasionally becoming cloudy with a few scattered showers and a chance of isolated thunderstorms.
TROPICAL WEATHER OUTLOOK
Disorganized showers and thunderstorms continue in association with a tropical wave located about 650 miles (1046 km) east of the Windward Islands. Some development of this system could occur during the next few days while the system moves quickly westward at about 23 mph or 37 km/h. Locally heavy rainfall and gusty winds are possible across portions of the Windward Islands as the system moves through on Sunday and Monday.
Another tropical wave located over the eastern Tropical Atlantic, is moving westward near 9 mph or 15 km/h.