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Climate change refers to a large-scale, long-term shift in the planet's weather patterns and average temperatures.
Read moreMynydd Llysiau weather
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13° 9° -
14° 6°
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15° 7°
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17° 11°
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15° 8° -
14° 9° -
13° 8°
Today (18 September 2019)
| Time | Now | 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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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
6°
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7°
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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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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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12°
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12°
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13°
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12°
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12°
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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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| Feels like temperature (°C) | 3° | 4° | 6° | 7° | 7° | 7° | 7° | 8° | 9° | 9° | 10° | 11° | 11° | 12° | 12° | 11° | 11° | 10° | 9° | 9° | 8° | 8° |
| Wind direction and speed (mph) | ENE 11 | E 10 | E 6 | ESE 5 | SE 4 | SSE 4 | SSE 4 | S 3 | S 3 | NW 3 | NNW 4 | NNW 3 | N 3 | N 3 | NNE 4 | NNE 5 | NNE 5 | NE 6 | NE 7 | ENE 8 | ENE 8 | ENE 7 |
| Wind gust (mph) | 14 | 12 | 7 | 6 | 5 | 5 | 6 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 10 | 11 | 10 | 10 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 89% | 88% | 83% | 79% | 75% | 75% | 81% | 81% | 83% | 82% | 80% | 76% | 74% | 72% | 71% | 74% | 77% | 83% | 81% | 81% | 84% | 85% |
| UV | - | - | - | - | - | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 3 | 3 | 2 | 2 | 1 | 1 | - | - | - | - |
Thursday (19 September 2019)
| 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 |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
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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9°
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10°
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11°
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12°
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12°
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13°
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14°
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14°
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14°
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14°
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13°
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13°
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12°
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12°
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11°
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11°
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| Feels like temperature (°C) | 8° | 8° | 8° | 8° | 8° | 8° | 8° | 8° | 9° | 10° | 11° | 11° | 12° | 13° | 14° | 14° | 14° | 14° | 13° | 12° | 11° | 11° | 10° | 9° |
| Wind direction and speed (mph) | E 7 | E 7 | ENE 7 | E 5 | E 5 | E 5 | ESE 5 | ESE 4 | ESE 4 | ESE 3 | NNW 3 | NNW 2 | NNE 2 | NE 2 | NE 2 | ENE 2 | E 3 | E 3 | E 4 | ESE 5 | ESE 5 | ESE 6 | ESE 7 | ESE 7 |
| Wind gust (mph) | 9 | 9 | 9 | 7 | 7 | 7 | 6 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 8 | 9 | 9 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 85% | 84% | 83% | 82% | 81% | 79% | 79% | 79% | 81% | 80% | 79% | 79% | 77% | 76% | 75% | 75% | 75% | 76% | 79% | 84% | 82% | 82% | 82% | 83% |
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 3 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - |
Friday (20 September 2019)
| Time | 00:00 | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
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| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
10°
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10°
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9°
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7°
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11°
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13°
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15°
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13°
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10°
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| Feels like temperature (°C) | 9° | 8° | 6° | 4° | 8° | 11° | 12° | 10° | 7° |
| Wind direction and speed (mph) | ESE 8 | ESE 8 | ESE 11 | ESE 14 | ESE 13 | ESE 15 | ESE 16 | ESE 17 | ESE 19 |
| Wind gust (mph) | 10 | 11 | 14 | 18 | 23 | 28 | 29 | 28 | 32 |
| Visibility | VG | VG | VG | G | VG | VG | VG | VG | VG |
| Humidity | 84% | 85% | 86% | 94% | 88% | 76% | 71% | 75% | 80% |
| UV | - | - | - | - | 2 | 4 | 2 | 1 | - |
Saturday (21 September 2019)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 20% |
| Temperature (°C) |
9°
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8°
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7°
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11°
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15°
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17°
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15°
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13°
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| Feels like temperature (°C) | 5° | 4° | 4° | 8° | 12° | 14° | 12° | 10° |
| Wind direction and speed (mph) | ESE 19 | ESE 16 | ESE 15 | ESE 16 | ESE 17 | SE 17 | SE 16 | SE 16 |
| Wind gust (mph) | 31 | 26 | 25 | 28 | 30 | 30 | 28 | 28 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | G |
| Humidity | 88% | 91% | 90% | 77% | 66% | 65% | 74% | 84% |
| UV | - | - | - | 2 | 4 | 2 | 1 | - |
Sunday (22 September 2019)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
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| Chance of precipitation | 40% | 20% | 40% | 20% | 40% | 40% | 30% | 10% |
| Temperature (°C) |
12°
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11°
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11°
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13°
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15°
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14°
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13°
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11°
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| Feels like temperature (°C) | 9° | 9° | 9° | 11° | 12° | 13° | 11° | 9° |
| Wind direction and speed (mph) | SE 14 | SSE 12 | SSE 12 | S 12 | SSW 14 | SW 13 | SW 10 | SW 9 |
| Wind gust (mph) | 25 | 21 | 21 | 23 | 27 | 26 | 19 | 18 |
| Visibility | G | G | M | M | G | G | G | G |
| Humidity | 90% | 94% | 97% | 93% | 84% | 84% | 94% | 97% |
| UV | - | - | - | 2 | 3 | 1 | 1 | - |
Monday (23 September 2019)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
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| Chance of precipitation | 10% | 10% | 20% | 10% | 50% | 50% | 50% | 50% |
| Temperature (°C) |
10°
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10°
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10°
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12°
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14°
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13°
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12°
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12°
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| Feels like temperature (°C) | 9° | 8° | 8° | 10° | 11° | 11° | 10° | 9° |
| Wind direction and speed (mph) | SSW 9 | SSW 9 | SSW 10 | S 12 | S 14 | S 14 | S 14 | SSW 15 |
| Wind gust (mph) | 17 | 18 | 19 | 24 | 30 | 30 | 29 | 30 |
| Visibility | G | M | VP | G | G | G | G | G |
| Humidity | 98% | 99% | 99% | 93% | 84% | 89% | 94% | 97% |
| UV | - | - | - | 2 | 2 | 1 | 1 | - |
Tuesday (24 September 2019)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
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| Chance of precipitation | 50% | 50% | 50% | 50% | 50% | 50% | 30% | 30% |
| Temperature (°C) |
11°
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11°
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10°
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11°
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13°
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12°
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10°
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10°
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| Feels like temperature (°C) | 9° | 8° | 7° | 9° | 10° | 9° | 8° | 7° |
| Wind direction and speed (mph) | SSW 15 | SSW 14 | SSW 13 | SW 15 | SW 17 | SW 13 | SW 12 | SW 11 |
| Wind gust (mph) | 30 | 29 | 28 | 31 | 35 | 31 | 28 | 27 |
| Visibility | G | G | G | G | G | G | G | G |
| Humidity | 99% | 99% | 99% | 91% | 83% | 88% | 93% | 96% |
| UV | - | - | - | 1 | 2 | 1 | - | - |
Wales weather forecast
Headline:
Sunshine today and over the coming days.
Today:
Wednesday will start off chilly but any early mist and fog patches will soon clear and warm sunshine will dominate for the rest of the day. Maximum temperature 18 °C.
Tonight:
Wales will have another dry and clear night. Temperatures will drop low enough to cause a few mist patches but these will clear soon after the sun rises. Minimum temperature 5 °C.
Thursday:
After another chilly start, the region will once again have a fine and warm day on Thursday. Maximum temperature 21 °C.
Outlook for Friday to Sunday:
After early fog patches on Friday, the next two days will be dry, bright and warm. Showers and freshening winds are likely late on Saturday, becoming widespread on Sunday.
Updated:
UK long range weather forecast
After a mostly fine start to the weekend, unsettled weather in the west will probably spread to eastwards to affect most areas on Sunday, with outbreaks of rain, which may be heavy at times. With this, winds will strengthen too with the risk of gales in the west and north and it will feel cooler here too. Thereafter, as we look ahead into the final week of September changeable weather is likely to dominate for many, with the northwest probably seeing the strongest winds and heaviest rain. In contrast, southeastern areas may see longer spells of drier and brighter weather, but with the chance of some rain too, although confidence in the forecast becomes low.
Updated:
Confidence in the forecast remains low through this period. However the most likely situation is for a northwest/southeast split. Northwestern areas will probably continue to see spells of wet and windy weather with occasional brighter and showery interludes. Temperatures will be on the cooler side here too. Meanwhile southeastern parts of the UK are more likely to see the best of the dry weather with daytime temperatures fairly warm for the time of year. However, overnight in the southeast it will turn chilly bringing an increased chance of mist, fog and rural frost.
Updated: