Weather Forecast for Marigot Bay
Castries, Saint Lucia
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Current Weather - Marigot Bay: 28°C
Current Weather - Marigot Bay: 28°C
Castries, Saint Lucia
Patchy rain nearby
Feels like 32°C
Wind
34 km/h ENE
Humidity
72%
Pressure
1015 mb
UV Index
2
Visibility
10 km
Patchy rain nearby
Friday, August 14, 2026
High
29°C
Low
27°C
Rain Chance
36%
Hourly Forecast
27°C
27°C
Day Statistics
Maximum Wind
38 km/h
Humidity
73%
Precipitation
0 mm
UV Index
12
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
05:50 AM
Sunset
06:26 PM
Moonrise
07:22 AM
Moonset
07:54 PM
Moon Phase
Waxing Crescent
Moon Illumination
5%
Air Quality
PM2.5
27.4
μg/m³
PM10
51.7
μg/m³
NO₂
0.1
μg/m³
O₃
45.3
μg/m³
SO₂
0.4
μg/m³
CO
93.3
μg/m³
Patchy rain nearby
Saturday, August 15, 2026
High
28°C
Low
27°C
Rain Chance
82%
Hourly Forecast
27°C
27°C
28°C
28°C
27°C
27°C
27°C
27°C
28°C
28°C
27°C
27°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
37 km/h
Humidity
80%
Precipitation
9 mm
UV Index
12
Visibility
10 km
Rain Chance
82%
Snow Chance
0%
Sun & Moon
Sunrise
05:50 AM
Sunset
06:26 PM
Moonrise
08:19 AM
Moonset
08:36 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
5.2
μg/m³
PM10
9.1
μg/m³
NO₂
0.3
μg/m³
O₃
45.7
μg/m³
SO₂
0.2
μg/m³
CO
99.5
μg/m³
Patchy rain nearby
Sunday, August 16, 2026
High
28°C
Low
26°C
Rain Chance
83%
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
27°C
26°C
26°C
26°C
26°C
26°C
26°C
27°C
27°C
Day Statistics
Maximum Wind
32 km/h
Humidity
81%
Precipitation
10 mm
UV Index
3
Visibility
10 km
Rain Chance
83%
Snow Chance
0%
Sun & Moon
Sunrise
05:51 AM
Sunset
06:25 PM
Moonrise
09:15 AM
Moonset
09:17 PM
Moon Phase
Waxing Crescent
Moon Illumination
18%
Air Quality
PM2.5
10.2
μg/m³
PM10
21.9
μg/m³
NO₂
0.1
μg/m³
O₃
40.5
μg/m³
SO₂
0.2
μg/m³
CO
95.3
μg/m³
Patchy rain nearby
Monday, August 17, 2026
High
30°C
Low
27°C
Rain Chance
36%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
29°C
29°C
29°C
30°C
30°C
30°C
29°C
29°C
29°C
28°C
28°C
28°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
29 km/h
Humidity
74%
Precipitation
0 mm
UV Index
12
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
05:51 AM
Sunset
06:25 PM
Moonrise
10:10 AM
Moonset
10:00 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
12.6
μg/m³
PM10
39.1
μg/m³
NO₂
0.1
μg/m³
O₃
35.5
μg/m³
SO₂
0.3
μg/m³
CO
93.3
μg/m³
Sunny
Tuesday, August 18, 2026
High
30°C
Low
27°C
Rain Chance
18%
Hourly Forecast
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
30°C
30°C
29°C
29°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
22 km/h
Humidity
73%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
18%
Snow Chance
0%
Sun & Moon
Sunrise
05:51 AM
Sunset
06:24 PM
Moonrise
11:06 AM
Moonset
10:44 PM
Moon Phase
First Quarter
Moon Illumination
37%
Air Quality
PM2.5
6.1
μg/m³
PM10
14.4
μg/m³
NO₂
0.2
μg/m³
O₃
33.3
μg/m³
SO₂
0.3
μg/m³
CO
98.4
μg/m³
Sunny
Wednesday, August 19, 2026
High
30°C
Low
26°C
Rain Chance
9%
Hourly Forecast
27°C
27°C
27°C
26°C
26°C
26°C
27°C
27°C
28°C
28°C
29°C
30°C
30°C
30°C
30°C
30°C
29°C
29°C
28°C
28°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
19 km/h
Humidity
74%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
05:51 AM
Sunset
06:24 PM
Moonrise
12:01 PM
Moonset
11:32 PM
Moon Phase
First Quarter
Moon Illumination
48%
Sunny
Thursday, August 20, 2026
High
30°C
Low
26°C
Rain Chance
12%
Hourly Forecast
27°C
27°C
27°C
27°C
26°C
26°C
27°C
27°C
28°C
28°C
29°C
30°C
30°C
30°C
30°C
30°C
30°C
29°C
29°C
28°C
28°C
28°C
27°C
27°C
Day Statistics
Maximum Wind
19 km/h
Humidity
74%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
12%
Snow Chance
0%
Sun & Moon
Sunrise
05:51 AM
Sunset
06:23 PM
Moonrise
12:57 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
58%
Solar Radiation Data
Shortwave Radiation
663.32
Diffuse Radiation
224.32
DNI
0
GTI
0
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