6:00 pm Weather Report
Date: 20th July, 2025
Forecaster: Dr. E. Francis
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.
Today’s maximum temperature at Hewanorra Airport was 32°C or 90°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 2:00 pm today:
At Hewanorra Airport: nil. At GFL Charles Airport: trace.
Total rainfall for the month of July thus far:
At Hewanorra Airport: 40.5 mm. At GFL Charles Airport: 55.4 mm.
Sunrise tomorrow: 5:45 am. Sunset tomorrow: 6:35 pm.
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and east-northeast near 21 mph or 33 km/h.
Weather: Fair skies, becoming cloudy at times with a few showers.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 11:47 pm…Low at 7:19 am.
Tides for Vieux Fort Bay: Low at present…High at 12:54 am.
Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.
FORECAST FOR THE LESSER ANTILLES
Fair skies, becoming cloudy at times with scattered showers.
TROPICAL WEATHER OUTLOOK
The Atlantic High-Pressure System will maintain moderate to brisk easterly winds across the Eastern Caribbean, during the next few days.
Patches of low-level clouds moving with the wind flow will cause some scattered showers over the region, during the forecast period.
A tropical wave interacting with a broad area of low pressure, located about 1000 miles east-southeast of the Lesser Antilles continues to produce disorganised showers and thunderstorms. Environmental conditions appear only marginally conducive for development during the next day or so while the system moves west-northwestward at around 13 mph or 20 km/h.
Another tropical wave located over the eastern Tropical Atlantic is moving westward near 21 mph or 33 km/h.