Weather Forecast for Castries
Castries, Saint Lucia
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Current Weather - Castries: 27°C
Current Weather - Castries: 27°C
Castries, Saint Lucia
Patchy rain nearby
Feels like 30°C
Wind
16 km/h E
Humidity
83%
Pressure
1013 mb
UV Index
0
Visibility
10 km
Patchy rain nearby
Tuesday, September 22, 2026
High
30°C
Low
27°C
Rain Chance
47%
Hourly Forecast
30°C
30°C
30°C
30°C
30°C
30°C
30°C
29°C
28°C
28°C
28°C
28°C
28°C
28°C
Day Statistics
Maximum Wind
22 km/h
Humidity
76%
Precipitation
1 mm
UV Index
12
Visibility
10 km
Rain Chance
47%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
06:00 PM
Moonrise
03:36 PM
Moonset
02:35 AM
Moon Phase
Waxing Gibbous
Moon Illumination
89%
Air Quality
PM2.5
5
μg/m³
PM10
8.8
μg/m³
NO₂
0.1
μg/m³
O₃
29.2
μg/m³
SO₂
0.3
μg/m³
CO
100
μg/m³
Patchy rain nearby
Wednesday, September 23, 2026
High
30°C
Low
27°C
Rain Chance
69%
Hourly Forecast
28°C
27°C
27°C
27°C
27°C
27°C
28°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
28°C
28°C
28°C
Day Statistics
Maximum Wind
25 km/h
Humidity
75%
Precipitation
2 mm
UV Index
11
Visibility
10 km
Rain Chance
69%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
05:59 PM
Moonrise
04:12 PM
Moonset
03:23 AM
Moon Phase
Waxing Gibbous
Moon Illumination
95%
Air Quality
PM2.5
10.2
μg/m³
PM10
18.9
μg/m³
NO₂
0.1
μg/m³
O₃
29.7
μg/m³
SO₂
0.2
μg/m³
CO
103.8
μg/m³
Patchy rain nearby
Thursday, September 24, 2026
High
30°C
Low
27°C
Rain Chance
39%
Hourly Forecast
28°C
28°C
28°C
27°C
27°C
28°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
28°C
28°C
28°C
Day Statistics
Maximum Wind
27 km/h
Humidity
75%
Precipitation
1 mm
UV Index
12
Visibility
10 km
Rain Chance
39%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
05:58 PM
Moonrise
04:47 PM
Moonset
04:10 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
12.9
μg/m³
PM10
29.8
μg/m³
NO₂
0.1
μg/m³
O₃
30.8
μg/m³
SO₂
0.2
μg/m³
CO
101.5
μg/m³
Patchy rain nearby
Friday, September 25, 2026
High
30°C
Low
28°C
Rain Chance
63%
Hourly Forecast
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
29°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
28°C
28°C
28°C
Day Statistics
Maximum Wind
27 km/h
Humidity
76%
Precipitation
1 mm
UV Index
10
Visibility
10 km
Rain Chance
63%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
05:58 PM
Moonrise
05:21 PM
Moonset
04:57 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
10
μg/m³
PM10
19.6
μg/m³
NO₂
0.1
μg/m³
O₃
32.8
μg/m³
SO₂
0.2
μg/m³
CO
102.1
μg/m³
Overcast
Saturday, September 26, 2026
High
30°C
Low
27°C
Rain Chance
68%
Hourly Forecast
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
28°C
29°C
29°C
30°C
30°C
30°C
30°C
30°C
29°C
29°C
29°C
28°C
28°C
28°C
28°C
28°C
Day Statistics
Maximum Wind
23 km/h
Humidity
76%
Precipitation
2 mm
UV Index
7
Visibility
10 km
Rain Chance
68%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
05:57 PM
Moonrise
05:56 PM
Moonset
05:43 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
7.9
μg/m³
PM10
14.1
μg/m³
NO₂
0.1
μg/m³
O₃
33.8
μg/m³
SO₂
0.2
μg/m³
CO
115
μg/m³
Patchy rain nearby
Sunday, September 27, 2026
High
30°C
Low
27°C
Rain Chance
24%
Hourly Forecast
28°C
27°C
27°C
27°C
27°C
27°C
28°C
28°C
29°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
28°C
28°C
28°C
Day Statistics
Maximum Wind
25 km/h
Humidity
74%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
24%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
05:56 PM
Moonrise
06:33 PM
Moonset
06:31 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Patchy rain nearby
Monday, September 28, 2026
High
30°C
Low
27°C
Rain Chance
57%
Hourly Forecast
28°C
28°C
28°C
27°C
27°C
27°C
28°C
28°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
28°C
28°C
28°C
28°C
Day Statistics
Maximum Wind
26 km/h
Humidity
77%
Precipitation
1 mm
UV Index
7
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
05:55 PM
Moonrise
07:13 PM
Moonset
07:22 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
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