Weather Forecast for Castries
Castries, Saint Lucia
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Current Weather - Castries: 26°C
Current Weather - Castries: 26°C
Castries, Saint Lucia
Patchy rain nearby
Feels like 23°C
Wind
11 km/h ESE
Humidity
83%
Pressure
1015 mb
UV Index
0
Visibility
10 km
Patchy rain nearby
Sunday, July 26, 2026
High
30°C
Low
26°C
Rain Chance
75%
Hourly Forecast
29°C
30°C
30°C
30°C
29°C
29°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
22 km/h
Humidity
76%
Precipitation
7 mm
UV Index
12
Visibility
10 km
Rain Chance
75%
Snow Chance
0%
Sun & Moon
Sunrise
05:46 AM
Sunset
06:34 PM
Moonrise
04:48 PM
Moonset
03:18 AM
Moon Phase
Waxing Gibbous
Moon Illumination
95%
Air Quality
PM2.5
5.3
μg/m³
PM10
11.4
μg/m³
NO₂
0.1
μg/m³
O₃
34.5
μg/m³
SO₂
0.2
μg/m³
CO
90.6
μg/m³
Patchy rain nearby
Monday, July 27, 2026
High
29°C
Low
27°C
Rain Chance
76%
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
29°C
29°C
29°C
28°C
29°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
26 km/h
Humidity
77%
Precipitation
6 mm
UV Index
12
Visibility
10 km
Rain Chance
76%
Snow Chance
0%
Sun & Moon
Sunrise
05:46 AM
Sunset
06:33 PM
Moonrise
05:35 PM
Moonset
04:11 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
7
μg/m³
PM10
16.5
μg/m³
NO₂
0.1
μg/m³
O₃
36.5
μg/m³
SO₂
0.2
μg/m³
CO
92.6
μg/m³
Patchy rain nearby
Tuesday, July 28, 2026
High
29°C
Low
27°C
Rain Chance
82%
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
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
76%
Precipitation
11 mm
UV Index
12
Visibility
10 km
Rain Chance
82%
Snow Chance
0%
Sun & Moon
Sunrise
05:47 AM
Sunset
06:33 PM
Moonrise
06:19 PM
Moonset
05:04 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
8
μg/m³
PM10
19.7
μg/m³
NO₂
0.2
μg/m³
O₃
40.3
μg/m³
SO₂
0.1
μg/m³
CO
94.9
μg/m³
Patchy rain nearby
Wednesday, July 29, 2026
High
29°C
Low
27°C
Rain Chance
77%
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
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
35 km/h
Humidity
80%
Precipitation
6 mm
UV Index
12
Visibility
10 km
Rain Chance
77%
Snow Chance
0%
Sun & Moon
Sunrise
05:47 AM
Sunset
06:33 PM
Moonrise
06:59 PM
Moonset
05:54 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
8.6
μg/m³
PM10
19.5
μg/m³
NO₂
0.1
μg/m³
O₃
40.7
μg/m³
SO₂
0.1
μg/m³
CO
97.2
μg/m³
Patchy rain nearby
Thursday, July 30, 2026
High
29°C
Low
27°C
Rain Chance
69%
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
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
33 km/h
Humidity
76%
Precipitation
3 mm
UV Index
6
Visibility
10 km
Rain Chance
69%
Snow Chance
0%
Sun & Moon
Sunrise
05:47 AM
Sunset
06:33 PM
Moonrise
07:36 PM
Moonset
06:43 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
11.4
μg/m³
PM10
21.4
μg/m³
NO₂
0.1
μg/m³
O₃
45.7
μg/m³
SO₂
0.1
μg/m³
CO
124.9
μg/m³
Patchy rain nearby
Friday, July 31, 2026
High
29°C
Low
26°C
Rain Chance
42%
Hourly Forecast
27°C
27°C
26°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
28°C
28°C
28°C
27°C
27°C
27°C
28°C
28°C
Day Statistics
Maximum Wind
28 km/h
Humidity
73%
Precipitation
1 mm
UV Index
7
Visibility
10 km
Rain Chance
42%
Snow Chance
0%
Sun & Moon
Sunrise
05:47 AM
Sunset
06:32 PM
Moonrise
08:11 PM
Moonset
07:30 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Patchy rain nearby
Saturday, August 01, 2026
High
29°C
Low
26°C
Rain Chance
70%
Hourly Forecast
28°C
28°C
28°C
27°C
27°C
26°C
27°C
27°C
28°C
28°C
29°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
25 km/h
Humidity
75%
Precipitation
4 mm
UV Index
7
Visibility
10 km
Rain Chance
70%
Snow Chance
0%
Sun & Moon
Sunrise
05:48 AM
Sunset
06:32 PM
Moonrise
08:45 PM
Moonset
08:17 AM
Moon Phase
Waning Gibbous
Moon Illumination
83%
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