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 29°C
Wind
27 km/h ENE
Humidity
84%
Pressure
1016 mb
UV Index
0
Visibility
10 km
Partly Cloudy
Wednesday, July 15, 2026
High
29°C
Low
27°C
Rain Chance
17%
Hourly Forecast
27°C
28°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
28 km/h
Humidity
66%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
05:43 AM
Sunset
06:36 PM
Moonrise
06:35 AM
Moonset
07:48 PM
Moon Phase
New Moon
Moon Illumination
3%
Air Quality
PM2.5
10.1
μg/m³
PM10
24.5
μg/m³
NO₂
0.1
μg/m³
O₃
52.5
μg/m³
SO₂
0.2
μg/m³
CO
91.1
μg/m³
Partly Cloudy
Thursday, July 16, 2026
High
29°C
Low
26°C
Rain Chance
36%
Hourly Forecast
26°C
26°C
26°C
26°C
26°C
26°C
26°C
27°C
27°C
28°C
28°C
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
30 km/h
Humidity
72%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
05:44 AM
Sunset
06:36 PM
Moonrise
07:40 AM
Moonset
08:36 PM
Moon Phase
Waxing Crescent
Moon Illumination
8%
Air Quality
PM2.5
11.6
μg/m³
PM10
22.4
μg/m³
NO₂
0.1
μg/m³
O₃
52.4
μg/m³
SO₂
0.2
μg/m³
CO
92.3
μg/m³
Patchy rain nearby
Friday, July 17, 2026
High
29°C
Low
26°C
Rain Chance
37%
Hourly Forecast
27°C
27°C
27°C
26°C
26°C
26°C
27°C
27°C
27°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
32 km/h
Humidity
75%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
37%
Snow Chance
0%
Sun & Moon
Sunrise
05:44 AM
Sunset
06:35 PM
Moonrise
08:41 AM
Moonset
09:20 PM
Moon Phase
Waxing Crescent
Moon Illumination
15%
Air Quality
PM2.5
13.3
μg/m³
PM10
32.8
μg/m³
NO₂
0.1
μg/m³
O₃
37.9
μg/m³
SO₂
0.2
μg/m³
CO
91.8
μg/m³
Patchy rain nearby
Saturday, July 18, 2026
High
29°C
Low
26°C
Rain Chance
46%
Hourly Forecast
27°C
27°C
26°C
27°C
26°C
26°C
26°C
27°C
27°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
36 km/h
Humidity
73%
Precipitation
1 mm
UV Index
11
Visibility
10 km
Rain Chance
46%
Snow Chance
0%
Sun & Moon
Sunrise
05:44 AM
Sunset
06:35 PM
Moonrise
09:38 AM
Moonset
10:01 PM
Moon Phase
Waxing Crescent
Moon Illumination
23%
Air Quality
PM2.5
13.4
μg/m³
PM10
31.8
μg/m³
NO₂
0.1
μg/m³
O₃
43.1
μg/m³
SO₂
0.2
μg/m³
CO
92
μg/m³
Patchy rain nearby
Sunday, July 19, 2026
High
29°C
Low
26°C
Rain Chance
57%
Hourly Forecast
27°C
26°C
26°C
26°C
26°C
26°C
26°C
27°C
28°C
28°C
28°C
28°C
29°C
29°C
29°C
29°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
32 km/h
Humidity
76%
Precipitation
1 mm
UV Index
7
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:44 AM
Sunset
06:35 PM
Moonrise
10:32 AM
Moonset
10:42 PM
Moon Phase
First Quarter
Moon Illumination
33%
Air Quality
PM2.5
13.5
μg/m³
PM10
33
μg/m³
NO₂
0.1
μg/m³
O₃
37.7
μg/m³
SO₂
0.2
μg/m³
CO
95.3
μg/m³
Patchy rain nearby
Monday, July 20, 2026
High
29°C
Low
26°C
Rain Chance
23%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
26°C
27°C
27°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
28 km/h
Humidity
72%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
23%
Snow Chance
0%
Sun & Moon
Sunrise
05:45 AM
Sunset
06:35 PM
Moonrise
11:26 AM
Moonset
11:22 PM
Moon Phase
First Quarter
Moon Illumination
43%
Patchy rain nearby
Tuesday, July 21, 2026
High
29°C
Low
26°C
Rain Chance
18%
Hourly Forecast
27°C
27°C
27°C
27°C
26°C
26°C
27°C
27°C
27°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
29 km/h
Humidity
73%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
18%
Snow Chance
0%
Sun & Moon
Sunrise
05:45 AM
Sunset
06:35 PM
Moonrise
12:19 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
53%
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