Weather Forecast for Castries
Castries, Saint Lucia
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Current Weather - Castries: 27°C
Current Weather - Castries: 27°C
Castries, Saint Lucia
Partly cloudy
Feels like 30°C
Wind
28 km/h E
Humidity
84%
Pressure
1016 mb
UV Index
0
Visibility
10 km
Patchy rain nearby
Monday, June 15, 2026
High
29°C
Low
26°C
Rain Chance
36%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
29°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
31 km/h
Humidity
73%
Precipitation
0 mm
UV Index
12
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
06:32 PM
Moonrise
05:34 AM
Moonset
07:10 PM
Moon Phase
New Moon
Moon Illumination
2%
Air Quality
PM2.5
8.6
μg/m³
PM10
15.8
μg/m³
NO₂
0.1
μg/m³
O₃
40.7
μg/m³
SO₂
0.2
μg/m³
CO
100
μg/m³
Patchy rain nearby
Tuesday, June 16, 2026
High
29°C
Low
26°C
Rain Chance
38%
Hourly Forecast
27°C
27°C
26°C
26°C
26°C
26°C
27°C
27°C
28°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
29 km/h
Humidity
75%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
38%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
06:33 PM
Moonrise
06:42 AM
Moonset
08:12 PM
Moon Phase
Waxing Crescent
Moon Illumination
6%
Air Quality
PM2.5
8
μg/m³
PM10
14.7
μg/m³
NO₂
0.1
μg/m³
O₃
37.7
μg/m³
SO₂
0.2
μg/m³
CO
100.5
μg/m³
Moderate rain
Wednesday, June 17, 2026
High
28°C
Low
26°C
Rain Chance
75%
Hourly Forecast
27°C
26°C
26°C
26°C
26°C
26°C
27°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
29 km/h
Humidity
78%
Precipitation
6 mm
UV Index
12
Visibility
10 km
Rain Chance
75%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
06:33 PM
Moonrise
07:50 AM
Moonset
09:09 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
7.5
μg/m³
PM10
14
μg/m³
NO₂
0.1
μg/m³
O₃
32.9
μg/m³
SO₂
0.2
μg/m³
CO
102.4
μg/m³
Patchy rain nearby
Thursday, June 18, 2026
High
28°C
Low
26°C
Rain Chance
67%
Hourly Forecast
26°C
26°C
26°C
26°C
26°C
26°C
26°C
27°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
31 km/h
Humidity
78%
Precipitation
3 mm
UV Index
12
Visibility
10 km
Rain Chance
67%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
06:33 PM
Moonrise
08:55 AM
Moonset
09:59 PM
Moon Phase
Waxing Crescent
Moon Illumination
19%
Air Quality
PM2.5
11.2
μg/m³
PM10
26.6
μg/m³
NO₂
0.1
μg/m³
O₃
33.4
μg/m³
SO₂
0.2
μg/m³
CO
100.5
μg/m³
Patchy rain nearby
Friday, June 19, 2026
High
29°C
Low
27°C
Rain Chance
40%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
28°C
29°C
29°C
29°C
29°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
31 km/h
Humidity
76%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
40%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
06:33 PM
Moonrise
09:56 AM
Moonset
10:44 PM
Moon Phase
Waxing Crescent
Moon Illumination
28%
Air Quality
PM2.5
11.6
μg/m³
PM10
24.1
μg/m³
NO₂
0.1
μg/m³
O₃
35.8
μg/m³
SO₂
0.1
μg/m³
CO
90.6
μg/m³
Patchy rain nearby
Saturday, June 20, 2026
High
29°C
Low
26°C
Rain Chance
23%
Hourly Forecast
27°C
27°C
27°C
26°C
26°C
27°C
27°C
27°C
28°C
28°C
28°C
28°C
29°C
29°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
31 km/h
Humidity
74%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
23%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
06:34 PM
Moonrise
10:52 AM
Moonset
11:25 PM
Moon Phase
First Quarter
Moon Illumination
38%
Patchy rain nearby
Sunday, June 21, 2026
High
28°C
Low
27°C
Rain Chance
26%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
36 km/h
Humidity
75%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
26%
Snow Chance
0%
Sun & Moon
Sunrise
05:37 AM
Sunset
06:34 PM
Moonrise
11:46 AM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
48%
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