12:00 noon Weather Report
Date: 22nd September, 2025
Forecaster: Lemuel O’Shaughnessy
Present weather at Hewanorra Airport is fair.
Present weather at GFL Charles Airport is fair.
Present temperature at Hewanorra Airport is 32°C or 90°F.
Last night’s minimum temperature at Hewanorra Airport was 28°C or 82°F.
Relative humidity at Hewanorra Airport is 62%.
Wind at Hewanorra Airport is blowing from the east at 18 mph or 30 km/h.
Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: trace At GFL Charles Airport: 4.4 mm
Total rainfall for the month of September so far:
At Hewanorra Airport: 36.3 mm At GFL Charles Airport: 32.3 mm
Sunset today: 5:59 pm Sunrise tomorrow: 5:53 am
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and east-southeast near 15 mph or 24 km/h.
Weather: Fair to partly cloudy with a few showers at first. An increase in cloudiness, showers and a chance of isolated thunderstorms is expected from tonight into tomorrow.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 3:51 pm… Low at 10:03 pm.
Tides for Vieux Fort Bay: High at 4:58 pm… Low at 11:30 pm.
Seas: 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 a few showers at first. An increase in cloudiness and showers with isolated thunderstorms is expected mainly over the Leeward and northern Windward Islands from tonight into tomorrow.
TROPICAL WEATHER OUTLOOK
An approaching tropical wave is expected to produce cloudiness, scattered showers and isolated thunderstorms, over the region during the forecast period.
A second tropical wave located over the central tropical Atlantic, is moving westward near 12 mph or 19 km/h. Gradual development of this wave is possible and a tropical depression could form by the middle to latter part of this week.
A third tropical wave located over the far eastern tropical Atlantic, is moving westward near 12 mph or 19 km/h.