12:00 noon Weather Report
Date: 23rd September, 2026
Forecaster: Lemuel O’Shaughnessy
Present weather at Hewanorra Airport is partly cloudy.
Present weather at GFL Charles Airport is partly cloudy.
Present temperature at Hewanorra Airport is 31°C or 88°F.
Last night’s minimum temperature at Hewanorra Airport was 27°C or 81°F
Wind at Hewanorra Airport is blowing from the east at 16 mph or 26 km/h.
Relative humidity at Hewanorra Airport is 71%.
Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: 6.0 mm. At GFL Charles Airport: 0.5 mm.
Total rainfall for the month of September so far:
At Hewanorra Airport: 73.8 mm. At GFL Charles Airport: 65.8 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 the east near 17 mph or 28 km/h.
Weather: Partly cloudy to 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 2:02 pm… Low at 7:17 pm.
Tides for Vieux Fort Bay: High at 3:09 pm… Low at 8:44 pm.
Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.
FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy at times, with scattered showers and a chance of isolated thunderstorms.
TROPICAL WEATHER OUTLOOK
The Atlantic High-pressure system will maintain light to moderate easterly winds and warm conditions across the region, during the next 24 hours.
A tropical wave and an upper-level trough will cause some scattered showers over the Lesser Antilles, during the forecast period.
Another tropical wave located over the central Tropical Atlantic is moving westward near 17 mph or 28 km/h.
A short-lived tropical depression could form on Thursday or Friday from a tropical wave which is moving off the coast of Africa. Strong upper-level winds should end the opportunity for development by the weekend.