Caldey Island (Pembrokeshire) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 6° Celsius;
8 day forecast for Caldey Island
Today (20 April 2025)
| Time |
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|
| Weather symbols |  |
 |
 |
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
10%
|
10%
|
| Temperature |
12°
|
11°
|
11°
|
10°
|
10°
|
| Feels like temperature (°C) |
10°
|
9°
|
8°
|
8°
|
8°
|
| Wind direction and speed |
S
9
|
S
9
|
S
10
|
S
10
|
SSW
10
|
| Wind gust (mph) |
12
|
12
|
13
|
14
|
14
|
| Visibility |
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
82%
|
82%
|
84%
|
86%
|
90%
|
| UV | 1 | 1 | - | - | - |
Monday (21 April 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
 |
|
|
|
 |
|
|
|
|
 |
|
|
|
|
|
|
|
 |
|
 |
|
| Chance of precipitation |
20%
|
20%
|
40%
|
70%
|
90%
|
90%
|
80%
|
60%
|
30%
|
30%
|
20%
|
20%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
11°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
10°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
7°
|
5°
|
5°
|
5°
|
| Wind direction and speed (mph) |
SSW
10
|
SW
9
|
WSW
8
|
WSW
8
|
WSW
7
|
WSW
7
|
SW
7
|
SW
7
|
SW
8
|
SW
10
|
WSW
12
|
WSW
14
|
W
16
|
WSW
17
|
W
18
|
WSW
18
|
WSW
18
|
WSW
18
|
W
17
|
W
16
|
W
15
|
W
14
|
W
13
|
W
13
|
| Wind gust (mph) |
14
|
12
|
11
|
11
|
12
|
12
|
10
|
11
|
13
|
15
|
20
|
21
|
24
|
25
|
25
|
26
|
25
|
24
|
22
|
20
|
18
|
18
|
18
|
18
|
| Visibility (description) |
G
|
VG
|
VG
|
VG
|
G
|
M
|
G
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
92%
|
91%
|
90%
|
87%
|
88%
|
89%
|
91%
|
91%
|
90%
|
89%
|
86%
|
84%
|
79%
|
77%
|
76%
|
75%
|
75%
|
73%
|
74%
|
75%
|
76%
|
77%
|
78%
|
79%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 1 | 1 | 1 | 1 | - | - | - |
Tuesday (22 April 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
 |
|
| Chance of precipitation |
<5%
|
10%
|
30%
|
40%
|
40%
|
30%
|
60%
|
80%
|
70%
|
| Temperature (°C) |
8°
|
7°
|
7°
|
8°
|
11°
|
12°
|
12°
|
12°
|
10°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
5°
|
8°
|
9°
|
9°
|
8°
|
7°
|
| Wind direction and speed (mph) |
W
12
|
WSW
11
|
WSW
9
|
SW
10
|
SSW
14
|
S
17
|
S
19
|
S
21
|
SSE
22
|
| Wind gust (mph) |
16
|
15
|
13
|
17
|
21
|
20
|
22
|
24
|
26
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
| Humidity |
80%
|
81%
|
82%
|
82%
|
84%
|
85%
|
85%
|
87%
|
90%
|
| UV | - | - | - | 1 | 2 | 4 | 2 | 1 | - |
Wednesday (23 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
40%
|
20%
|
10%
|
20%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
9°
|
9°
|
11°
|
13°
|
15°
|
13°
|
10°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
9°
|
11°
|
13°
|
12°
|
8°
|
| Wind direction and speed (mph) |
S
20
|
NW
16
|
NNW
15
|
N
13
|
NNE
11
|
WNW
11
|
NNW
10
|
NNW
9
|
| Wind gust (mph) |
23
|
20
|
19
|
18
|
15
|
15
|
12
|
10
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
89%
|
88%
|
85%
|
84%
|
82%
|
82%
|
84%
|
| UV | - | - | 1 | 3 | 4 | 2 | 1 | - |
Thursday (24 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
12°
|
13°
|
14°
|
14°
|
10°
|
| Feels like temperature (°C) |
7°
|
6°
|
6°
|
10°
|
12°
|
13°
|
12°
|
9°
|
| Wind direction and speed (mph) |
NE
8
|
ENE
8
|
E
8
|
SE
10
|
SSE
11
|
SSE
8
|
SSE
8
|
SSE
7
|
| Wind gust (mph) |
9
|
9
|
14
|
16
|
14
|
11
|
9
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
87%
|
87%
|
88%
|
85%
|
82%
|
83%
|
86%
|
| UV | - | - | 1 | 3 | 5 | 2 | 1 | - |
Friday (25 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
12°
|
14°
|
15°
|
13°
|
10°
|
| Feels like temperature (°C) |
7°
|
6°
|
6°
|
9°
|
11°
|
13°
|
11°
|
8°
|
| Wind direction and speed (mph) |
SE
9
|
SE
12
|
SE
14
|
SE
15
|
SE
14
|
SSE
13
|
SSE
10
|
S
9
|
| Wind gust (mph) |
13
|
18
|
21
|
21
|
18
|
16
|
10
|
9
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
86%
|
86%
|
85%
|
85%
|
82%
|
82%
|
85%
|
90%
|
| UV | - | - | 1 | 3 | 4 | 2 | 1 | - |
Saturday (26 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
12°
|
14°
|
15°
|
13°
|
9°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
10°
|
13°
|
13°
|
11°
|
7°
|
| Wind direction and speed (mph) |
SSW
9
|
WSW
9
|
W
10
|
SSW
11
|
SW
12
|
WSW
12
|
W
11
|
W
9
|
| Wind gust (mph) |
10
|
10
|
12
|
12
|
14
|
12
|
11
|
10
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
91%
|
90%
|
85%
|
84%
|
82%
|
83%
|
86%
|
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
Sunday (27 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
| Temperature (°C) |
7°
|
7°
|
8°
|
13°
|
15°
|
15°
|
14°
|
10°
|
| Feels like temperature (°C) |
5°
|
4°
|
6°
|
11°
|
13°
|
13°
|
12°
|
7°
|
| Wind direction and speed (mph) |
W
8
|
WSW
9
|
SSE
9
|
S
11
|
SSW
12
|
SW
12
|
SSW
11
|
S
10
|
| Wind gust (mph) |
8
|
8
|
10
|
11
|
14
|
14
|
12
|
10
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
90%
|
90%
|
89%
|
84%
|
80%
|
83%
|
85%
|
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
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Wales weather forecast
Headline:
Cloud and rain clearing east, turning brighter with scattered showers.
This Evening and Tonight:
A fine end to the day, with some evening hazy sunshine. Cloud increasing from the west, with outbreaks of rain and drizzle pushing in from the west overnight and reaching all areas by dawn. Light winds. Minimum temperature 5 °C.
Monday:
Cloud and outbreaks of rain clearing northeastwards during Easter Monday. Brighter skies and scattered showers following on behind from the west. Temperatures near normal. Maximum temperature 15 °C.
Outlook for Tuesday to Thursday:
Largely dry and bright Tuesday, before rain arrives overnight. Early rain soon clearing to leave a mixture of sunny spells and showers Wednesday. Drier and brighter Thursday. Temperatures near normal.
Updated:
UK long range weather forecast
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