Weather Forecast for Gros Islet
Gros-Islet, Saint Lucia
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Current Weather - Gros Islet: 27°C
Current Weather - Gros Islet: 27°C
Gros-Islet, Saint Lucia
Light rain shower
Feels like 30°C
Wind
38 km/h E
Humidity
87%
Pressure
1012 mb
UV Index
0
Visibility
10 km
Light rain shower
Saturday, August 15, 2026
High
28°C
Low
27°C
Rain Chance
84%
Hourly Forecast
28°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
Day Statistics
Maximum Wind
41 km/h
Humidity
83%
Precipitation
12 mm
UV Index
12
Visibility
10 km
Rain Chance
84%
Snow Chance
0%
Sun & Moon
Sunrise
05:50 AM
Sunset
06:26 PM
Moonrise
08:19 AM
Moonset
08:35 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
5.6
μg/m³
PM10
9.8
μg/m³
NO₂
0.3
μg/m³
O₃
47.8
μg/m³
SO₂
0.2
μg/m³
CO
100.8
μg/m³
Patchy rain nearby
Sunday, August 16, 2026
High
29°C
Low
27°C
Rain Chance
57%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
29°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
Day Statistics
Maximum Wind
34 km/h
Humidity
75%
Precipitation
1 mm
UV Index
3
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:50 AM
Sunset
06:25 PM
Moonrise
09:15 AM
Moonset
09:17 PM
Moon Phase
Waxing Crescent
Moon Illumination
18%
Air Quality
PM2.5
11.1
μg/m³
PM10
23.3
μg/m³
NO₂
0.1
μg/m³
O₃
38.8
μg/m³
SO₂
0.2
μg/m³
CO
93.8
μg/m³
Sunny
Monday, August 17, 2026
High
30°C
Low
27°C
Rain Chance
36%
Hourly Forecast
28°C
28°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
30°C
29°C
29°C
28°C
28°C
28°C
28°C
27°C
27°C
Day Statistics
Maximum Wind
28 km/h
Humidity
74%
Precipitation
0 mm
UV Index
12
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
05:50 AM
Sunset
06:25 PM
Moonrise
10:10 AM
Moonset
09:59 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
8.3
μg/m³
PM10
19.7
μg/m³
NO₂
0.1
μg/m³
O₃
36.2
μg/m³
SO₂
0.3
μg/m³
CO
95.3
μg/m³
Patchy rain nearby
Tuesday, August 18, 2026
High
30°C
Low
26°C
Rain Chance
57%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
26°C
26°C
27°C
28°C
29°C
29°C
30°C
30°C
30°C
30°C
29°C
29°C
29°C
28°C
28°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
17 km/h
Humidity
76%
Precipitation
2 mm
UV Index
7
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:50 AM
Sunset
06:24 PM
Moonrise
11:05 AM
Moonset
10:44 PM
Moon Phase
First Quarter
Moon Illumination
37%
Air Quality
PM2.5
3.1
μg/m³
PM10
5.4
μg/m³
NO₂
0.3
μg/m³
O₃
42.5
μg/m³
SO₂
0.4
μg/m³
CO
106.1
μg/m³
Patchy rain nearby
Wednesday, August 19, 2026
High
30°C
Low
26°C
Rain Chance
73%
Hourly Forecast
26°C
26°C
26°C
26°C
26°C
26°C
26°C
27°C
28°C
29°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
17 km/h
Humidity
78%
Precipitation
4 mm
UV Index
7
Visibility
10 km
Rain Chance
73%
Snow Chance
0%
Sun & Moon
Sunrise
05:50 AM
Sunset
06:23 PM
Moonrise
12:01 PM
Moonset
11:31 PM
Moon Phase
First Quarter
Moon Illumination
48%
Air Quality
PM2.5
4.6
μg/m³
PM10
7.6
μg/m³
NO₂
0.3
μg/m³
O₃
42.3
μg/m³
SO₂
0.5
μg/m³
CO
119
μg/m³
Patchy rain nearby
Thursday, August 20, 2026
High
29°C
Low
27°C
Rain Chance
74%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
28°C
28°C
28°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
31 km/h
Humidity
76%
Precipitation
7 mm
UV Index
7
Visibility
10 km
Rain Chance
74%
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%
Patchy rain nearby
Friday, August 21, 2026
High
29°C
Low
27°C
Rain Chance
20%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
28°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
Day Statistics
Maximum Wind
28 km/h
Humidity
72%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
20%
Snow Chance
0%
Sun & Moon
Sunrise
05:51 AM
Sunset
06:22 PM
Moonrise
01:52 PM
Moonset
12:21 AM
Moon Phase
First Quarter
Moon Illumination
69%
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