Weather Forecast for Gros Islet
Gros-Islet, Saint Lucia
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Current Weather - Gros Islet: 29°C
Current Weather - Gros Islet: 29°C
Gros-Islet, Saint Lucia
Partly cloudy
Feels like 33°C
Wind
29 km/h E
Humidity
70%
Pressure
1017 mb
UV Index
12
Visibility
10 km
Patchy rain nearby
Monday, May 18, 2026
High
29°C
Low
26°C
Rain Chance
89%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
32 km/h
Humidity
73%
Precipitation
4 mm
UV Index
12
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
05:37 AM
Sunset
06:24 PM
Moonrise
07:08 AM
Moonset
08:44 PM
Moon Phase
Waxing Crescent
Moon Illumination
2%
Air Quality
PM2.5
11.4
μg/m³
PM10
19
μg/m³
NO₂
1
μg/m³
O₃
67.8
μg/m³
SO₂
1
μg/m³
CO
114
μg/m³
Patchy rain nearby
Tuesday, May 19, 2026
High
29°C
Low
26°C
Rain Chance
89%
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
28°C
28°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
73%
Precipitation
1 mm
UV Index
12
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
06:25 PM
Moonrise
08:15 AM
Moonset
09:47 PM
Moon Phase
Waxing Crescent
Moon Illumination
7%
Air Quality
PM2.5
11.8
μg/m³
PM10
19.8
μg/m³
NO₂
1
μg/m³
O₃
66
μg/m³
SO₂
1
μg/m³
CO
112.9
μg/m³
Patchy rain nearby
Wednesday, May 20, 2026
High
29°C
Low
26°C
Rain Chance
86%
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
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
30 km/h
Humidity
71%
Precipitation
1 mm
UV Index
13
Visibility
10 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
06:25 PM
Moonrise
09:22 AM
Moonset
10:43 PM
Moon Phase
Waxing Crescent
Moon Illumination
15%
Air Quality
PM2.5
11.5
μg/m³
PM10
19.1
μg/m³
NO₂
1
μg/m³
O₃
63
μg/m³
SO₂
1
μg/m³
CO
111.5
μg/m³
Patchy rain nearby
Thursday, May 21, 2026
High
29°C
Low
26°C
Rain Chance
88%
Hourly Forecast
26°C
26°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
28°C
28°C
27°C
27°C
27°C
27°C
27°C
26°C
26°C
Day Statistics
Maximum Wind
27 km/h
Humidity
72%
Precipitation
1 mm
UV Index
3
Visibility
10 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
06:25 PM
Moonrise
10:25 AM
Moonset
11:33 PM
Moon Phase
Waxing Crescent
Moon Illumination
24%
Air Quality
PM2.5
12.8
μg/m³
PM10
21.3
μg/m³
NO₂
1
μg/m³
O₃
61
μg/m³
SO₂
1
μg/m³
CO
110.7
μg/m³
Patchy rain nearby
Friday, May 22, 2026
High
29°C
Low
26°C
Rain Chance
89%
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
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
74%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
06:26 PM
Moonrise
11:24 AM
Moonset
No moonset
Moon Phase
Waxing Crescent
Moon Illumination
34%
Air Quality
PM2.5
13.7
μg/m³
PM10
23
μg/m³
NO₂
1
μg/m³
O₃
54.8
μg/m³
SO₂
1
μg/m³
CO
111
μg/m³
Patchy rain nearby
Saturday, May 23, 2026
High
29°C
Low
26°C
Rain Chance
88%
Hourly Forecast
27°C
27°C
26°C
26°C
26°C
27°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
26°C
26°C
Day Statistics
Maximum Wind
27 km/h
Humidity
74%
Precipitation
1 mm
UV Index
6
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
06:26 PM
Moonrise
12:17 PM
Moonset
12:16 AM
Moon Phase
First Quarter
Moon Illumination
45%
Patchy rain nearby
Sunday, May 24, 2026
High
28°C
Low
26°C
Rain Chance
85%
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
27°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
31 km/h
Humidity
78%
Precipitation
4 mm
UV Index
6
Visibility
10 km
Rain Chance
85%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
06:26 PM
Moonrise
01:08 PM
Moonset
12:55 AM
Moon Phase
Waxing Gibbous
Moon Illumination
56%
Solar Radiation Data
Shortwave Radiation
757.02
Diffuse Radiation
160.29
DNI
1105.17
GTI
795.82
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