Weather Forecast for Castries

Castries, Saint Lucia

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Current Weather - Castries: 21°C

Castries, Saint Lucia

Clear

Feels like 21°C

Wind

14 km/h ENE

Humidity

94%

Pressure

1013 mb

UV Index

0

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Thursday, December 25, 2025

High

27°C

Low

24°C

Rain Chance

89%

Hourly Forecast

Patchy rain nearby 24°C
05:00
Patchy rain nearby 25°C
06:00
Patchy rain nearby 25°C
07:00
Patchy rain nearby 25°C
08:00
Patchy rain nearby 26°C
09:00
Patchy rain nearby 26°C
10:00
Patchy rain nearby 26°C
11:00
Patchy rain nearby 26°C
12:00
Patchy rain nearby 26°C
13:00
Patchy rain nearby 26°C
14:00
Patchy rain nearby 26°C
15:00
Patchy rain nearby 26°C
16:00
Patchy rain nearby 25°C
17:00
Patchy rain nearby 25°C
18:00
Patchy rain nearby 25°C
19:00
Patchy rain nearby 25°C
20:00
Partly Cloudy 25°C
21:00
Partly Cloudy 25°C
22:00
Partly Cloudy 25°C
23:00
Dec 26

Day Statistics

Maximum Wind

18 km/h

Humidity

75%

Precipitation

1 mm

UV Index

2

Visibility

10 km

Rain Chance

89%

Snow Chance

0%

Sun & Moon

Sunrise

06:25 AM

Sunset

05:44 PM

Moonrise

10:32 AM

Moonset

10:37 PM

Moon Phase

Waxing Crescent

Moon Illumination

22%

Air Quality

PM2.5

4.4

μg/m³

PM10

6.6

μg/m³

NO₂

1

μg/m³

O₃

58.9

μg/m³

SO₂

1.1

μg/m³

CO

99.2

μg/m³

US EPA Index: 1 GB DEFRA Index: 1