Carmarthen (Carmarthenshire) weather
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Forecast days
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Today. Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Overcast. Sunrise: 07:56; Sunset: 17:07. UV: Low; Pollution: Low; No pollen data.Today. Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Overcast. Sunrise: 07:56; Sunset: 17:07. UV: Low; Pollution: Low; No pollen data.
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Friday 3 February. Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Overcast. Sunrise: 07:54; Sunset: 17:08. UV: Low; Pollution: Low; No pollen data.Friday 3 February. Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Overcast. Sunrise: 07:54; Sunset: 17:08. UV: Low; Pollution: Low; No pollen data.
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Saturday 4 February. Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Overcast. Sunrise: 07:53; Sunset: 17:10. UV: Low; Pollution: Low; No pollen data.Saturday 4 February. Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Overcast. Sunrise: 07:53; Sunset: 17:10. UV: Low; Pollution: Low; No pollen data.
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Sunday 5 February. Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Clear changing to partly cloudy by early evening. Sunrise: 07:51; Sunset: 17:12. UV: Low; Pollution: Low; No pollen data.Sunday 5 February. Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Clear changing to partly cloudy by early evening. Sunrise: 07:51; Sunset: 17:12. UV: Low; Pollution: Low; No pollen data.
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Monday 6 February. Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: 07:49; Sunset: 17:14. UV: Low; No pollen data.Monday 6 February. Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: 07:49; Sunset: 17:14. UV: Low; No pollen data.
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Tuesday 7 February. Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius. Overcast changing to sunny intervals in the afternoon. Sunrise: 07:48; Sunset: 17:16. UV: Low;Tuesday 7 February. Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius. Overcast changing to sunny intervals in the afternoon. Sunrise: 07:48; Sunset: 17:16. UV: Low;
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Wednesday 8 February. Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Clear changing to cloudy by late morning. Sunrise: 07:46; Sunset: 17:18. UV: Low;Wednesday 8 February. Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Clear changing to cloudy by late morning. Sunrise: 07:46; Sunset: 17:18. UV: Low;
Seven day forecast for Carmarthen
| Time | 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 |
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| Weather symbol |
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Chance of precipitation
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10% | 10% | 10% | 10% | 10% | 10% | 20% | 20% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
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9°
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9°
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9°
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9°
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9°
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9°
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9°
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10°
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10°
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11°
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11°
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11°
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11°
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11°
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10°
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10°
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10°
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10°
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10°
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10°
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10°
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10°
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7° | 7° | 8° | 7° | 7° | 8° | 7° | 8° | 8° | 8° | 8° | 9° | 9° | 8° | 8° | 8° | 7° | 7° | 7° | 7° | 7° | 7° |
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W
6
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W
6
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W
6
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WSW
8
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WSW
8
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W
7
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WSW
8
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WSW
8
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W
9
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WSW
11
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WSW
13
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WSW
13
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WSW
13
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WSW
11
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WSW
12
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WSW
11
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WSW
10
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WSW
10
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WSW
10
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WSW
10
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WSW
11
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WSW
10
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20 | 19 | 19 | 21 | 22 | 21 | 21 | 21 | 22 | 23 | 25 | 25 | 25 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 22 |
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G | G | G | G | G | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
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Humidity
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90% | 88% | 90% | 90% | 89% | 89% | 89% | 88% | 86% | 84% | 79% | 78% | 77% | 79% | 81% | 82% | 85% | 85% | 85% | 87% | 87% | 88% |
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UV
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- | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
| 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 symbol |
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Chance of precipitation
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10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | <5% | 10% | <5% | 10% | 10% | 10% | 10% | 10% |
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10°
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10°
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9°
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9°
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9°
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10°
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10°
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9°
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9°
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10°
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10°
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11°
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11°
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11°
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11°
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11°
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10°
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9°
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8°
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8°
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8°
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8°
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8°
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8°
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7° | 7° | 7° | 7° | 7° | 7° | 7° | 8° | 8° | 8° | 8° | 8° | 9° | 9° | 9° | 9° | 8° | 8° | 7° | 6° | 6° | 6° | 6° | 6° |
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WSW
11
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WSW
11
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WSW
10
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W
11
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W
11
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W
11
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W
10
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WSW
9
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WSW
8
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WSW
9
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WSW
10
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WSW
11
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WSW
11
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W
12
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W
12
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W
11
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WSW
10
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WSW
8
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WSW
7
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W
7
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WSW
8
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WSW
8
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WSW
8
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WSW
7
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23 | 23 | 22 | 23 | 23 | 23 | 21 | 19 | 19 | 18 | 19 | 20 | 21 | 22 | 21 | 20 | 19 | 16 | 15 | 14 | 15 | 15 | 15 | 14 |
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VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | G | G | G | G | G | G | G |
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Humidity
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88% | 89% | 90% | 90% | 91% | 91% | 91% | 91% | 92% | 91% | 88% | 85% | 83% | 81% | 80% | 82% | 85% | 89% | 93% | 92% | 93% | 93% | 93% | 92% |
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UV
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- | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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10% | 10% | 10% | 10% | 20% | 20% | 10% | 10% |
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8°
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8°
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8°
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9°
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10°
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10°
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9°
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8°
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6° | 6° | 6° | 6° | 7° | 7° | 7° | 5° |
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WSW
7
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WSW
8
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SW
9
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SW
10
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SW
12
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WSW
11
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W
9
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NNW
11
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14 | 13 | 14 | 16 | 21 | 19 | 15 | 18 |
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G | VG | VG | G | VG | VG | G | VG |
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Humidity
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92% | 90% | 90% | 90% | 85% | 86% | 89% | 86% |
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UV
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- | - | - | 1 | 1 | 1 | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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<5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% |
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6°
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4°
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3°
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3°
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7°
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7°
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4°
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4°
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3° | 2° | 0° | 1° | 5° | 5° | 2° | 2° |
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N
10
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N
6
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NE
6
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ENE
5
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SE
6
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SSE
7
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SE
5
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SE
6
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17 | 11 | 10 | 9 | 12 | 13 | 8 | 9 |
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VG | VG | VG | VG | VG | VG | VG | VG |
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Humidity
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85% | 87% | 90% | 88% | 71% | 68% | 85% | 90% |
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UV
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- | - | - | 1 | 1 | 1 | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
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4°
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4°
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4°
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5°
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7°
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8°
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6°
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6°
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2° | 1° | 1° | 2° | 4° | 5° | 4° | 4° |
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SE
6
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SE
6
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SSE
7
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SSE
7
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S
10
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SSW
11
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SSW
8
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S
7
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10 | 11 | 12 | 13 | 19 | 19 | 13 | 12 |
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VG | G | G | G | VG | VG | VG | VG |
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Humidity
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91% | 91% | 92% | 91% | 83% | 80% | 86% | 89% |
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UV
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- | - | - | 1 | 1 | 1 | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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10% | 20% | 20% | 10% | 10% | 10% | <5% | <5% |
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6°
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6°
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6°
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6°
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8°
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7°
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5°
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4°
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4° | 4° | 4° | 4° | 6° | 5° | 3° | 2° |
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SSW
7
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SSW
7
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SW
6
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SW
7
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NE
8
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WNW
7
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NNE
6
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E
6
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12 | 12 | 11 | 12 | 15 | 13 | 10 | 9 |
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VG | G | G | G | VG | VG | VG | VG |
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Humidity
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91% | 93% | 93% | 91% | 80% | 81% | 87% | 90% |
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UV
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- | - | - | 1 | 1 | 1 | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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<5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% |
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3°
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3°
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3°
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4°
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7°
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6°
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6°
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5°
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0° | 0° | 0° | 1° | 3° | 3° | 2° | 2° |
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E
5
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ESE
6
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SE
7
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SE
9
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SSE
12
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SSE
11
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SSE
10
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SSE
10
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9 | 10 | 11 | 15 | 21 | 19 | 17 | 17 |
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VG | VG | VG | VG | VG | VG | VG | VG |
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Humidity
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92% | 92% | 92% | 87% | 80% | 80% | 84% | 85% |
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UV
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- | - | - | 1 | 1 | 1 | - | - |
Chance of precipitation represents how likely it is that rain (or other types of precipitation, such as sleet, snow, hail and drizzle) will fall from the sky at a certain time.
This number shows the air temperature for the time period. You can see the temperature in Celsius or Fahrenheit by using the dropdown menu.
Feels like temperature considers other factors, such as wind speed and humidity. This gives you a better idea of how the temperature will actually feel at the time.
Wind gust shows the highest wind speed that you should encounter at that time, as winds peak and lull.
Strong winds are shown in bold for speeds of 29 mph or more.
The arrow shows the direction the wind is blowing. The letters show the direction the wind is blowing from (on a standard 16-point compass).
The number represents the average wind speed expected at that time.
This infotext below is to be decided
The arrow shows the direction the wind is blowing. The graphic behind the arrow shows the angle of beach relative to the wind direction.
The number below shows the average wind speed expected at that time.
Visibility measures the distance at which an object can be clearly seen.
| VP (Very Poor) | Less than 1 km |
| P (Poor) | 1.1 km to 4 km |
| M (Medium) | 4.1 km to 10 km |
| G (Good) | 10.1 km to 20 km |
| VG (Very Good) | 20.1 km to 40 km |
| E (Excellent) | Greater than 40 km |
Humidity is the amount of water vapor in the air. If there is a lot of water vapour, the humidity will be high. The higher the percentage of humidity, the wetter it will feel outside.
UV exposure index and the protection required to help keep you safe:
No risk of UV - It’s safe to stay outside. Low - You can safely stay outside. Consider sunscreen in direct sunlight. Moderate - Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised. High - Seek shade during midday hours, cover up and wear sunscreen. Very high - Spend time in the shade between 11am and 3pm. Shirt, sunscreen and hat are essential. Extreme - Avoid being outside during midday hours. Shirt, sunscreen and hat essential.
Wales weather forecast
Headline:
Mostly dry, breezy and mild for early February.
This Evening and Tonight:
It will remain rather breezy overnight with a fresh westerly wind. Skies will be mostly cloudy with the cloud thick enough to produce some patchy rain or drizzle at times, especially over higher ground. Staying mild and frost free. Minimum temperature 5 °C.
Thursday:
Mostly dry and rather cloudy, with some bright or sunny spells likely in the east. A few light showers are possible, mainly in the west. Feeling mild for early February. Maximum temperature 11 °C.
Outlook for Friday to Sunday:
Rather cloudy and mild with some patchy rain on Friday. A rain band moves south on Saturday, drier later. A frosty start on Sunday with a dry sunny day following.
Updated:
UK long range weather forecast
Mostly fine with sunny spells on Monday, although cloudier in the northwest with some rain. Light or moderate winds for most, becoming stronger in the northwest, with a risk of coastal gales. From Tuesday, high pressure tends to dominate, with any frontal systems most active in the northwest, but quickly weakening as they stagger southeast across the UK. For many, there should be plenty of mostly dry if rather cold weather, likely lasting a few days, with overnight frost and perhaps some fog patches in the south and a small chance of very cold conditions and snow showers moving in from the east. However, most likely is a resumption of wetter, windier and milder weather from the west after a few days of cold conditions.
Updated:
This period is likely to be characterised by changeable weather, with unsettled and windy conditions, especially in the northwest. The best of the settled conditions in the east and southeast. Temperatures likely average or slightly milder than average, with a chance of short-lived colder spells.
Updated:
