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
Overcast
Feels like 33°C
Wind
33 km/h ENE
Humidity
79%
Pressure
1015 mb
UV Index
0
Visibility
10 km
Light rain shower
Saturday, July 11, 2026
High
28°C
Low
26°C
Rain Chance
82%
Hourly Forecast
28°C
28°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
35 km/h
Humidity
79%
Precipitation
9 mm
UV Index
9
Visibility
9 km
Rain Chance
82%
Snow Chance
0%
Sun & Moon
Sunrise
05:42 AM
Sunset
06:36 PM
Moonrise
02:13 AM
Moonset
03:42 PM
Moon Phase
Waning Crescent
Moon Illumination
6%
Air Quality
PM2.5
10
μg/m³
PM10
22.2
μg/m³
NO₂
0.1
μg/m³
O₃
40.9
μg/m³
SO₂
0.1
μg/m³
CO
91.7
μg/m³
Light rain shower
Sunday, July 12, 2026
High
28°C
Low
26°C
Rain Chance
74%
Hourly Forecast
27°C
27°C
26°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
27°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
30 km/h
Humidity
79%
Precipitation
5 mm
UV Index
8
Visibility
10 km
Rain Chance
74%
Snow Chance
0%
Sun & Moon
Sunrise
05:43 AM
Sunset
06:36 PM
Moonrise
03:13 AM
Moonset
04:48 PM
Moon Phase
New Moon
Moon Illumination
2%
Air Quality
PM2.5
8.5
μg/m³
PM10
18.6
μg/m³
NO₂
0.1
μg/m³
O₃
36.5
μg/m³
SO₂
0.2
μg/m³
CO
91.3
μg/m³
Patchy rain nearby
Monday, July 13, 2026
High
29°C
Low
26°C
Rain Chance
24%
Hourly Forecast
27°C
27°C
27°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
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
30 km/h
Humidity
74%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
24%
Snow Chance
0%
Sun & Moon
Sunrise
05:43 AM
Sunset
06:36 PM
Moonrise
04:19 AM
Moonset
05:53 PM
Moon Phase
New Moon
Moon Illumination
0%
Air Quality
PM2.5
21.7
μg/m³
PM10
72.1
μg/m³
NO₂
0.1
μg/m³
O₃
36.4
μg/m³
SO₂
0.2
μg/m³
CO
91.3
μg/m³
Patchy rain nearby
Tuesday, July 14, 2026
High
28°C
Low
26°C
Rain Chance
24%
Hourly Forecast
27°C
27°C
27°C
26°C
26°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
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
31 km/h
Humidity
71%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
24%
Snow Chance
0%
Sun & Moon
Sunrise
05:43 AM
Sunset
06:36 PM
Moonrise
05:28 AM
Moonset
06:53 PM
Moon Phase
New Moon
Moon Illumination
1%
Air Quality
PM2.5
18.1
μg/m³
PM10
53.8
μg/m³
NO₂
0.1
μg/m³
O₃
38
μg/m³
SO₂
0.2
μg/m³
CO
90
μg/m³
Sunny
Wednesday, July 15, 2026
High
29°C
Low
26°C
Rain Chance
36%
Hourly Forecast
27°C
27°C
27°C
27°C
27°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
27°C
27°C
27°C
27°C
26°C
26°C
Day Statistics
Maximum Wind
33 km/h
Humidity
69%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
05:43 AM
Sunset
06:36 PM
Moonrise
06:36 AM
Moonset
07:48 PM
Moon Phase
New Moon
Moon Illumination
3%
Air Quality
PM2.5
11.2
μg/m³
PM10
34.7
μg/m³
NO₂
0.1
μg/m³
O₃
36.3
μg/m³
SO₂
0.2
μg/m³
CO
88.3
μg/m³
Patchy rain nearby
Thursday, July 16, 2026
High
29°C
Low
26°C
Rain Chance
38%
Hourly Forecast
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
29°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
28 km/h
Humidity
72%
Precipitation
1 mm
UV Index
7
Visibility
10 km
Rain Chance
38%
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%
Patchy rain nearby
Friday, July 17, 2026
High
29°C
Low
26°C
Rain Chance
21%
Hourly Forecast
27°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
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
72%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
21%
Snow Chance
0%
Sun & Moon
Sunrise
05:44 AM
Sunset
06:36 PM
Moonrise
08:41 AM
Moonset
09:20 PM
Moon Phase
Waxing Crescent
Moon Illumination
15%
Solar Radiation Data
Shortwave Radiation
0.52
Diffuse Radiation
0.25
DNI
0
GTI
0
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