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Yellow warning for heavy rain this week
Low pressure is back in charge of the UK weather forecast this week, bringing along cooler conditions, and a yellow warning for rain from midday on Tuesday unt…
Read moreLlandeilo (Carmarthenshire) weather
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Forecast days
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 0° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 16° Celsius;
Maximum daytime temperature: 16° Celsius;
8 day forecast for Llandeilo
Today (16 April 2025)
| Time |
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 |
≥95%
|
≥95%
|
90%
|
80%
|
70%
|
50%
|
40%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature |
4°
|
5°
|
5°
|
6°
|
7°
|
8°
|
9°
|
10°
|
10°
|
10°
|
9°
|
8°
|
6°
|
5°
|
4°
|
| Feels like temperature (°C) |
-1°
|
0°
|
1°
|
2°
|
3°
|
4°
|
6°
|
6°
|
7°
|
7°
|
7°
|
6°
|
4°
|
3°
|
2°
|
| Wind direction and speed |
WSW
16
|
WSW
16
|
WSW
16
|
SW
16
|
WSW
16
|
SW
16
|
WSW
15
|
WSW
15
|
WSW
14
|
WSW
12
|
SW
10
|
SW
7
|
SW
5
|
SW
4
|
SW
3
|
| Wind gust (mph) |
36
|
37
|
36
|
36
|
36
|
35
|
34
|
31
|
29
|
25
|
18
|
14
|
10
|
7
|
6
|
| Visibility |
G
|
M
|
M
|
G
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
| Humidity |
95%
|
95%
|
94%
|
91%
|
89%
|
85%
|
75%
|
66%
|
63%
|
64%
|
69%
|
82%
|
86%
|
89%
|
91%
|
| UV | 1 | 2 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - |
Thursday (17 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
1°
|
2°
|
5°
|
7°
|
10°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
10°
|
8°
|
8°
|
7°
|
| Feels like temperature (°C) |
2°
|
1°
|
1°
|
0°
|
0°
|
0°
|
0°
|
1°
|
4°
|
7°
|
9°
|
10°
|
10°
|
11°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
10°
|
8°
|
7°
|
7°
|
| Wind direction and speed (mph) |
SW
3
|
SW
3
|
WSW
3
|
WNW
3
|
NE
3
|
NNE
3
|
NE
3
|
NE
3
|
NE
2
|
ENE
3
|
S
4
|
SSW
5
|
SSW
6
|
SW
7
|
SSW
7
|
SSW
7
|
SW
7
|
SW
7
|
SW
6
|
SW
5
|
WSW
3
|
SE
3
|
ENE
3
|
ENE
3
|
| Wind gust (mph) |
5
|
4
|
4
|
4
|
5
|
5
|
5
|
5
|
5
|
7
|
10
|
13
|
14
|
16
|
16
|
17
|
17
|
15
|
12
|
8
|
5
|
4
|
5
|
5
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
94%
|
94%
|
94%
|
94%
|
94%
|
94%
|
94%
|
87%
|
84%
|
73%
|
58%
|
57%
|
54%
|
50%
|
47%
|
47%
|
55%
|
58%
|
70%
|
84%
|
87%
|
87%
|
88%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Friday (18 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%
|
10%
|
40%
|
60%
|
80%
|
80%
|
80%
|
80%
|
| Temperature (°C) |
7°
|
7°
|
6°
|
6°
|
10°
|
12°
|
11°
|
11°
|
10°
|
| Feels like temperature (°C) |
7°
|
6°
|
5°
|
5°
|
9°
|
10°
|
9°
|
8°
|
8°
|
| Wind direction and speed (mph) |
ENE
3
|
ENE
3
|
ENE
4
|
ENE
5
|
ESE
8
|
SE
11
|
SE
12
|
ESE
11
|
ESE
9
|
| Wind gust (mph) |
5
|
7
|
9
|
18
|
29
|
30
|
29
|
28
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
87%
|
87%
|
89%
|
87%
|
76%
|
70%
|
81%
|
90%
|
91%
|
| UV | - | - | - | 1 | 2 | 3 | 1 | 1 | - |
Saturday (19 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
80%
|
60%
|
40%
|
30%
|
20%
|
20%
|
10%
|
20%
|
| Temperature (°C) |
9°
|
9°
|
8°
|
10°
|
13°
|
14°
|
13°
|
9°
|
| Feels like temperature (°C) |
7°
|
6°
|
5°
|
8°
|
10°
|
12°
|
11°
|
7°
|
| Wind direction and speed (mph) |
E
8
|
NE
8
|
NE
9
|
ENE
11
|
E
13
|
ENE
11
|
ENE
9
|
NE
8
|
| Wind gust (mph) |
21
|
21
|
22
|
28
|
28
|
25
|
16
|
16
|
| Visibility (description) |
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
90%
|
90%
|
88%
|
79%
|
63%
|
57%
|
65%
|
73%
|
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
Sunday (20 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
7°
|
6°
|
5°
|
10°
|
13°
|
14°
|
13°
|
9°
|
| Feels like temperature (°C) |
4°
|
3°
|
2°
|
8°
|
11°
|
13°
|
11°
|
7°
|
| Wind direction and speed (mph) |
NE
9
|
NE
9
|
NE
8
|
ENE
9
|
E
9
|
E
9
|
NE
8
|
ENE
6
|
| Wind gust (mph) |
16
|
14
|
18
|
18
|
18
|
17
|
14
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
83%
|
85%
|
68%
|
56%
|
52%
|
66%
|
79%
|
| UV | - | - | 1 | 3 | 5 | 2 | 1 | - |
Monday (21 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%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
| Temperature (°C) |
8°
|
7°
|
7°
|
10°
|
13°
|
14°
|
13°
|
10°
|
| Feels like temperature (°C) |
6°
|
5°
|
5°
|
8°
|
11°
|
12°
|
11°
|
8°
|
| Wind direction and speed (mph) |
NE
6
|
NE
6
|
NE
6
|
E
9
|
ESE
10
|
SSE
10
|
SE
9
|
E
7
|
| Wind gust (mph) |
10
|
12
|
15
|
16
|
15
|
13
|
10
|
6
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
G
|
| Humidity |
82%
|
86%
|
85%
|
77%
|
70%
|
66%
|
76%
|
90%
|
| UV | - | - | 1 | 3 | 4 | 2 | 1 | - |
Tuesday (22 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%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
9°
|
8°
|
8°
|
11°
|
14°
|
15°
|
14°
|
10°
|
| Feels like temperature (°C) |
7°
|
6°
|
6°
|
9°
|
12°
|
13°
|
12°
|
8°
|
| Wind direction and speed (mph) |
E
7
|
ENE
6
|
ENE
6
|
E
9
|
ESE
11
|
ESE
11
|
E
10
|
NE
7
|
| Wind gust (mph) |
7
|
7
|
14
|
17
|
18
|
17
|
12
|
9
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
92%
|
90%
|
77%
|
64%
|
61%
|
67%
|
84%
|
| UV | - | - | 1 | 3 | 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 |
10%
|
10%
|
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
8°
|
7°
|
7°
|
12°
|
14°
|
15°
|
14°
|
11°
|
| Feels like temperature (°C) |
6°
|
5°
|
6°
|
10°
|
12°
|
13°
|
12°
|
9°
|
| Wind direction and speed (mph) |
NE
7
|
NE
6
|
ENE
6
|
ENE
10
|
E
11
|
E
11
|
E
10
|
ENE
8
|
| Wind gust (mph) |
7
|
8
|
14
|
18
|
18
|
16
|
15
|
9
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
89%
|
88%
|
75%
|
63%
|
58%
|
67%
|
83%
|
| UV | - | - | 1 | 3 | 4 | 2 | 1 | - |
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Wales weather forecast
Headline:
Rain clearing to leave sunny spells. Often windy.
Today:
A damp and cloudy start with rain, locally heavy, continuing to move steadily northwards during the day. Becoming drier and brighter in the south, with some sunny spells. Windy and cool under the cloud. Maximum temperature 13 °C.
Tonight:
Mostly dry in the south this evening with rain in the north soon easing into the night. Clear spells developing by the early hours with a touch of frost. Minimum temperature -1 °C.
Thursday:
A chilly but bright start with plenty of sunshine. Sunnier spells into the afternoon with the chance of the odd isolated shower. Winds lighter than recent days. Maximum temperature 16 °C.
Outlook for Friday to Sunday:
Often changeable over the Easter weekend with cloud and spells of rain, or showers. Some brighter interludes possible at times with temperatures near normal and often breezy.
Updated:
UK long range weather forecast
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