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December 29th, 2025 :: 4:21 pm AST   

Local Weather Report for
Castries
Saint Lucia

 Current Castries Weather Conditions Updated December 29th at 3:00 pm 
Overcast
Temperature:28°C Dew Point:23°C
Barometer:101.3 kPa Wind:N 27 Km/h
Humidity:74.3% Visibility:n/a
 
 Castries Weather Forecast Summary  
 
Today
Dec 29th
Tuesday
Dec 30th
Wednesday
Dec 31st
Thursday
Jan 1st
Friday
Jan 2nd
Cloudy Cloudy Mostly Sunny Cloudy Cloudy
26°C
26°C
24°C
27°C
25°C
27°C
25°C
27°C
24°C
 
 Castries Detailed Weather Forecast  
 
Monday, December 29th, 2025
Afternoon Temperature: 25°C
Sunny with cloudy periods with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 25°C
A mix of cloudy and clear skies with a chance of showers or thundershowers. Windy at times.
Tuesday, December 30th, 2025
Overnight Temperature: 25°C
A mix of clear and cloudy skies with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 26°C
Sunny with cloudy periods with a chance of showers or thundershowers. Windy.
Afternoon Temperature: 25°C
Cloudy with a slight chance of showers or thundershowers. Windy at times.
Evening Temperature: 25°C
Mostly clear. Slight chance of a thunderstorm. Windy at times.
Wednesday, December 31st, 2025
Overnight Temperature: 25°C
A mix of cloudy and clear skies with a slight chance of showers. Windy.
Morning Temperature: 27°C
Mostly sunny. Windy.
Afternoon Temperature: 26°C
Sunny. Windy at times.
Evening Temperature: 25°C
Clear. Windy at times.
Thursday, January 1st, 2026
Overnight Temperature: 26°C
Clear with cloudy periods. Windy at times.
Morning Temperature: 27°C
A mix of cloud and sun. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 25°C
Cloudy. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 25°C
Clear with cloudy periods with a slight chance of showers or thundershowers. Windy at times.
Friday, January 2nd, 2026
Overnight Temperature: 25°C
Clear. Windy at times.
Morning Temperature: 27°C
Cloudy. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 26°C
Cloudy. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 25°C
Cloudy. Windy at times.
Saturday, January 3rd, 2026
Overnight Temperature: 25°C
Cloudy. Windy at times.
Morning Temperature: 27°C
Sunny. Windy at times.
Afternoon Temperature: 25°C
Sunny. Windy at times.
Evening Temperature: 24°C
Clear. Slight chance of a thunderstorm.
Sunday, January 4th, 2026
Overnight Temperature: 24°C
Clear. Chance of a thunderstorm.
Morning Temperature: 27°C
Sunny with cloudy periods with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 25°C
Sunny. Windy at times.
Evening Temperature: 24°C
Clear.
Monday, January 5th, 2026
Overnight Temperature: 24°C
Clear. Windy at times.
Morning Temperature: 27°C
Mostly sunny. Windy at times.
Afternoon Temperature: 25°C
Sunny. Windy at times.
Evening Temperature: 24°C
Clear.
Tuesday, January 6th, 2026
Overnight Temperature: 24°C
Cloudy. Chance of a thunderstorm.
Morning Temperature: 27°C
Cloudy with a slight chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 25°C
Cloudy with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 24°C
Cloudy with a slight chance of showers or thundershowers.





 

  [ Local Weather Report ]
Vieux Fort 
3:00 PM  27°C
light rain showers
 
Fort-de-france 
3:00 PM  29°C
Mostly Cloudy
 
Kingstown 
 
Roseau 
3:00 PM  29°C
Overcast
 
Marigot 
3:00 PM  26°C
Mostly Cloudy
 
Bridgetown 
3:00 PM  26°C
moderate showers
 
Saint Georges 
3:00 PM  29°C
Partly Sunny

 
This WeatherCity Weather Forecast for Castries, Saint Lucia is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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