Government of Saint Lucia
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Weather report

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Oct. 10, 2026 at 12:00pm • Forecaster: Maclean Jn Baptiste

Present weather
Partly Cloudy
Present temperature
31.0°C / 87.8°F
Last night's minimum
27.0°C / 80.6°F
Relative humidity
69%

East
22.0 km/h / 13.7 mph

24hr period ended
08:00
24hr amount
None mm
Month total
0.0 mm

17:47
05:54

National forecast - next 24 hours

Winds: Winds will be blowing from between the east and east-southeast near 16 mph or 26 km/h.

Weather: Partly cloudy skies, becoming cloudy at times with a few scattered showers, which may be heavy in some areas and a chance of isolated thunderstorms. Residents and motorists in areas prone to flooding and landslides are advised to be vigilant and exercise caution.

Marine forecast (25 mile radius)

Seas: Slight to moderate with waves 2 to 5 feet or 0.6 to 1.5 metres.

Forecast for the Lesser Antilles

Cloudy at times with scattered light to heavy showers and isolated thunderstorms.

Tropical weather outlook

A mid to upper-level low pressure system will move westward across the Lesser Antilles during the forecast period and will cause an increase in cloudiness, shower activity and thunderstorms over the islands. The Atlantic High-Pressure system will generate light to moderate easterly winds across the Eastern Caribbean region during the next few days. A tropical wave located over the eastern Tropical Atlantic is moving westward near 9 mph or 15 km/h. Tropical cyclone formation is not expected over the Tropical Atlantic during the next 7 days