12:00 noon weather report for21st May 2026

12:00 noon Weather Report

Date: 21st May, 2026

Forecaster: Emmanuel Descartes

Present weather at Hewanorra Airport is cloudy with light showers.

Present weather at GFL Charles Airport is partly cloudy.

Present temperature at Hewanorra Airport is 30°c or 86°F.

Last night’s minimum temperature at Hewanorra Airport was 25°C or 77°F.

Relative humidity at Hewanorra Airport is 69%.

Wind at Hewanorra Airport is blowing from the east at 25 mph or 41 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:

At Hewanorra Airport: 0.7 mm.  At GFL Charles airport: 0.6 mm

Total rainfall for the month of May so far:

At Hewanorra Airport: 44.9 mm. At GFL Charles airport: 24.7 mm

Sunset today: 6:25 pm      Sunrise tomorrow: 5:35 am              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 22 mph or 35 km/h.

Weather: Partly cloudy 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: Low at 2:00 pm…High at 8:44 pm.

Tides for Vieux Fort Bay:   Low at 3:27 pm…High at 9:51 pm.

Seas: Moderate to locally rough with waves and easterly swells 5 to 7 feet or

      1.5 to 2.1 metres.

Small craft operators and sea bathers should exercise caution due to locally rough seas.

FORECAST FOR THE LESSER ANTILLES

Partly cloudy skies, becoming cloudy at times with a few scattered showers.

TROPICAL WEATHER OUTLOOK

The Atlantic High-Pressure System will maintain moderate to brisk easterly winds and locally rough seas over and around our region, during the next few days.

Patches of low-level clouds drifting along the wind flow, will cause some showers over parts of the Lesser Antilles, during the next 24 hours.

Tropical cyclone formation is not expected over the Tropical Atlantic during the next 7 days.