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May 23rd, 2026 :: 1:57 pm AST   

Local Weather Report for
Castries
Saint Lucia

 Current Castries Weather Conditions Updated May 23rd at 1:00 pm 
Overcast
Temperature:30°C Dew Point:23°C
Barometer:101.6 kPa Wind:N 24 Km/h
Humidity:66.2% Visibility:n/a
 
 Castries Weather Forecast Summary  
 
Today
May 23rd
Sunday
May 24th
Monday
May 25th
Tuesday
May 26th
Wednesday
May 27th
Mostly Sunny Mostly Sunny Mix of Cloud and Sun Mix of Sun and Cloud Mix of Sun and Cloud
29°C
27°C
25°C
28°C
25°C
28°C
26°C
28°C
26°C
 
 Castries Detailed Weather Forecast  
 
Saturday, May 23rd, 2026
Afternoon Temperature: 28°C
Sunny with a slight chance of showers or thundershowers. Windy.
Evening Temperature: 26°C
Mostly clear with a slight chance of showers or thundershowers. Windy.
Sunday, May 24th, 2026
Overnight Temperature: 25°C
Mostly clear with a chance of showers. Slight chance of a thunderstorm. Windy.
Morning Temperature: 27°C
Mostly sunny with a chance of showers or thundershowers. Windy.
Afternoon Temperature: 27°C
Mostly sunny with a chance of showers or thundershowers. Windy.
Evening Temperature: 26°C
A mix of cloudy and clear skies with a chance of showers or thundershowers. Windy.
Monday, May 25th, 2026
Overnight Temperature: 25°C
A mix of cloudy and clear skies with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 27°C
A mix of sun and cloud with a chance of showers or thundershowers. Windy.
Afternoon Temperature: 27°C
A mix of cloud and sun with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 26°C
A mix of cloudy and clear skies with a slight chance of showers or thundershowers. Windy.
Tuesday, May 26th, 2026
Overnight Temperature: 26°C
A mix of clear and cloudy skies. Chance of a thunderstorm. Windy.
Morning Temperature: 27°C
A mix of cloud and sun. Chance of a thunderstorm. Windy.
Afternoon Temperature: 27°C
A mix of sun and cloud. Slight chance of a thunderstorm. Windy.
Evening Temperature: 26°C
Clear with cloudy periods. Slight chance of a thunderstorm. Windy.
Wednesday, May 27th, 2026
Overnight Temperature: 26°C
A mix of cloudy and clear skies. Chance of a thunderstorm. Windy.
Morning Temperature: 27°C
A mix of cloud and sun with a chance of showers or thundershowers. Windy.
Afternoon Temperature: 28°C
Sunny with cloudy periods with a slight chance of showers or thundershowers. Windy.
Evening Temperature: 26°C
Mostly clear. Chance of a thunderstorm. Windy.
Thursday, May 28th, 2026
Overnight Temperature: 26°C
Mostly clear. Slight chance of a thunderstorm. Windy.
Morning Temperature: 28°C
Mostly sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 28°C
Mostly sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 27°C
Mostly clear. Chance of a thunderstorm. Windy.
Friday, May 29th, 2026
Overnight Temperature: 26°C
A mix of clear and cloudy skies. Chance of a thunderstorm. Windy.
Morning Temperature: 28°C
Mostly sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 29°C
Mostly sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 27°C
Mostly clear. Chance of a thunderstorm. Windy.
Saturday, May 30th, 2026
Overnight Temperature: 26°C
Mostly clear. Chance of a thunderstorm. Windy.
Morning Temperature: 28°C
Sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 28°C
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 26°C
Clear with cloudy periods with a chance of showers or thundershowers. Windy.
Sunday, May 31st, 2026
Overnight Temperature: 26°C
A mix of clear and cloudy skies with a slight chance of showers or thundershowers. Windy.
Morning Temperature: 28°C
Sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 28°C
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 27°C
Clear. Slight chance of a thunderstorm. Windy.





 

  [ Local Weather Report ]
Vieux Fort 
1:00 PM  30°C
Overcast
 
Fort-de-france 
1:00 PM  30°C
Partly Sunny
 
Kingstown 
 
Roseau 
 
Marigot 
1:00 PM  29°C
Overcast
 
Bridgetown 
1:00 PM  28°C
moderate showers
 
Saint Georges 
1:00 PM  30°C
Mostly 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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