Weather Forecast for Castries
Castries, Saint Lucia
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Current Weather - Castries: 26°C
Current Weather - Castries: 26°C
Castries, Saint Lucia
Partly cloudy
Feels like 29°C
Wind
25 km/h E
Humidity
79%
Pressure
1013 mb
UV Index
0
Visibility
10 km
Patchy rain nearby
Friday, January 16, 2026
High
28°C
Low
25°C
Rain Chance
87%
Hourly Forecast
27°C
27°C
27°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
29 km/h
Humidity
76%
Precipitation
1 mm
UV Index
2
Visibility
10 km
Rain Chance
87%
Snow Chance
0%
Sun & Moon
Sunrise
06:32 AM
Sunset
05:56 PM
Moonrise
04:45 AM
Moonset
04:07 PM
Moon Phase
Waning Crescent
Moon Illumination
8%
Air Quality
PM2.5
8.9
μg/m³
PM10
14
μg/m³
NO₂
1
μg/m³
O₃
63.6
μg/m³
SO₂
1
μg/m³
CO
111.2
μg/m³
Patchy rain nearby
Saturday, January 17, 2026
High
28°C
Low
25°C
Rain Chance
89%
Hourly Forecast
26°C
26°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
26°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
34 km/h
Humidity
75%
Precipitation
3 mm
UV Index
2
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
06:32 AM
Sunset
05:56 PM
Moonrise
05:37 AM
Moonset
05:01 PM
Moon Phase
Waning Crescent
Moon Illumination
3%
Air Quality
PM2.5
8.4
μg/m³
PM10
13.5
μg/m³
NO₂
1
μg/m³
O₃
64.6
μg/m³
SO₂
1
μg/m³
CO
107.9
μg/m³
Patchy rain nearby
Sunday, January 18, 2026
High
27°C
Low
25°C
Rain Chance
89%
Hourly Forecast
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
26°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
26°C
26°C
25°C
25°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
31 km/h
Humidity
75%
Precipitation
4 mm
UV Index
2
Visibility
9 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
06:32 AM
Sunset
05:57 PM
Moonrise
06:25 AM
Moonset
05:56 PM
Moon Phase
New Moon
Moon Illumination
1%
Air Quality
PM2.5
7.6
μg/m³
PM10
12.4
μg/m³
NO₂
1
μg/m³
O₃
64.7
μg/m³
SO₂
1
μg/m³
CO
110.6
μg/m³
Patchy rain nearby
Monday, January 19, 2026
High
28°C
Low
25°C
Rain Chance
89%
Hourly Forecast
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
26°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
26°C
26°C
26°C
25°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
23 km/h
Humidity
78%
Precipitation
2 mm
UV Index
0
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
06:32 AM
Sunset
05:58 PM
Moonrise
07:11 AM
Moonset
06:50 PM
Moon Phase
Waxing Crescent
Moon Illumination
0%
Patchy rain nearby
Tuesday, January 20, 2026
High
27°C
Low
25°C
Rain Chance
88%
Hourly Forecast
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
26°C
27°C
27°C
27°C
27°C
27°C
27°C
26°C
26°C
26°C
25°C
25°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
26 km/h
Humidity
78%
Precipitation
1 mm
UV Index
6
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
06:32 AM
Sunset
05:58 PM
Moonrise
07:53 AM
Moonset
07:43 PM
Moon Phase
Waxing Crescent
Moon Illumination
1%
Patchy rain nearby
Wednesday, January 21, 2026
High
27°C
Low
25°C
Rain Chance
86%
Hourly Forecast
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
26°C
26°C
27°C
27°C
27°C
27°C
27°C
26°C
26°C
26°C
25°C
25°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
27 km/h
Humidity
77%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
06:32 AM
Sunset
05:59 PM
Moonrise
08:33 AM
Moonset
08:34 PM
Moon Phase
Waxing Crescent
Moon Illumination
5%
Patchy rain nearby
Thursday, January 22, 2026
High
27°C
Low
25°C
Rain Chance
80%
Hourly Forecast
25°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
26°C
26°C
26°C
27°C
27°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
26°C
26°C
25°C
25°C
Day Statistics
Maximum Wind
30 km/h
Humidity
76%
Precipitation
1 mm
UV Index
6
Visibility
9 km
Rain Chance
80%
Snow Chance
0%
Sun & Moon
Sunrise
06:32 AM
Sunset
05:59 PM
Moonrise
09:11 AM
Moonset
09:26 PM
Moon Phase
Waxing Crescent
Moon Illumination
10%
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