What is climate change?
Climate change refers to a large-scale, long-term shift in the planet's weather patterns and average temperatures.
Read morePorth Tywyn Mawr (Sandy Beach) weather
Today (14 November 2019)
| Time | Now | 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 | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
7°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) | 2° | 2° | 2° | 2° | 2° | 2° | 2° | 2° | 2° | 2° | 2° | 2° | 2° |
| Wind direction and speed (miles per hour) |
NNE
31
|
NNE
30
|
NNE
30
|
NNE
30
|
NNE
31
|
NNE
31
|
NNE
31
|
NNE
31
|
NNE
30
|
NNE
31
|
NNE
29
|
NNE
29
|
NNE
29
|
| Wind gust (miles per hour) | 39 | 38 | 40 | 41 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 |
| Visibility | E | E | E | E | E | E | E | E | E | VG | VG | VG | VG |
| Humidity | 74% | 74% | 74% | 74% | 74% | 76% | 75% | 77% | 78% | 76% | 77% | 79% | 79% |
| UV | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Friday (15 November 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 20% | 50% | 50% | 20% | 10% | 30% | 10% | 10% | 10% | 10% | 10% | <5% | <5% | 10% | <5% | <5% | <5% | <5% | 10% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) | 2° | 1° | 1° | 1° | 2° | 2° | 2° | 2° | 3° | 3° | 3° | 4° | 4° | 5° | 5° | 5° | 5° | 5° | 5° | 5° | 5° | 4° | 4° | 4° |
| Wind direction and speed (miles per hour) |
NNE
28
|
NNE
28
|
NNE
28
|
NNE
28
|
NNE
27
|
NNE
26
|
NNE
25
|
NNE
25
|
NNE
24
|
NNE
23
|
NNE
23
|
NNE
22
|
NNE
22
|
NNE
21
|
NNE
21
|
NNE
21
|
NNE
21
|
NNE
20
|
NNE
21
|
NNE
20
|
NNE
20
|
NNE
19
|
NNE
19
|
NNE
19
|
| Wind gust (miles per hour) | 41 | 41 | 40 | 40 | 39 | 38 | 37 | 36 | 34 | 33 | 33 | 32 | 32 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 |
| Visibility | VG | VG | G | VG | VG | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 79% | 82% | 83% | 83% | 82% | 84% | 83% | 84% | 84% | 84% | 83% | 82% | 81% | 81% | 81% | 81% | 81% | 81% | 81% | 80% | 79% | 80% | 81% | 80% |
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Saturday (16 November 2019)
| 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 | <5% | <5% | 10% | 10% | 20% | 20% | 10% | 40% |
| Temperature (°C) |
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
| Feels like temperature (°C) | 4° | 5° | 6° | 6° | 7° | 7° | 7° | 6° |
| Wind direction and speed (miles per hour) |
NNE
18
|
NNE
17
|
NNE
14
|
NNE
12
|
NNE
10
|
N
9
|
N
7
|
NW
8
|
| Wind gust (miles per hour) | 27 | 24 | 20 | 17 | 14 | 13 | 11 | 12 |
| Visibility | VG | VG | G | G | VG | G | G | M |
| Humidity | 79% | 80% | 82% | 84% | 84% | 86% | 88% | 90% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Sunday (17 November 2019)
| 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 | 20% | 20% | 20% | 50% | 40% | 50% | 40% | 10% |
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) | 6° | 5° | 5° | 4° | 5° | 5° | 5° | 4° |
| Wind direction and speed (miles per hour) |
NW
10
|
NNW
11
|
N
12
|
NNE
13
|
NNE
14
|
NNE
14
|
NNE
14
|
NNE
14
|
| Wind gust (miles per hour) | 14 | 16 | 18 | 20 | 23 | 21 | 22 | 21 |
| Visibility | M | M | G | M | M | M | M | G |
| Humidity | 88% | 87% | 86% | 88% | 84% | 86% | 89% | 88% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Monday (18 November 2019)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | <5% | <5% | <5% | <5% | 10% | <5% | 10% |
| Temperature (°C) |
7°
|
7°
|
7°
|
6°
|
8°
|
8°
|
5°
|
4°
|
| Feels like temperature (°C) | 4° | 4° | 4° | 4° | 6° | 6° | 2° | 1° |
| Wind direction and speed (miles per hour) |
NNE
13
|
NNE
11
|
NNE
11
|
NNE
8
|
NNE
8
|
ENE
6
|
ESE
7
|
ESE
8
|
| Wind gust (miles per hour) | 20 | 17 | 16 | 13 | 14 | 10 | 11 | 12 |
| Visibility | G | VG | VG | VG | VG | VG | VG | G |
| Humidity | 89% | 86% | 84% | 81% | 69% | 76% | 84% | 87% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Tuesday (19 November 2019)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
4°
|
5°
|
5°
|
6°
|
8°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) | 1° | 1° | 1° | 2° | 4° | 5° | 4° | 4° |
| Wind direction and speed (miles per hour) |
SE
10
|
SSE
12
|
SSE
14
|
SE
16
|
SE
17
|
SSE
16
|
SSE
14
|
SE
15
|
| Wind gust (miles per hour) | 15 | 19 | 21 | 25 | 28 | 25 | 22 | 23 |
| Visibility | G | VG | VG | VG | G | M | M | G |
| Humidity | 88% | 85% | 84% | 82% | 81% | 83% | 87% | 85% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Wednesday (20 November 2019)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
8°
|
7°
|
7°
|
8°
|
9°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) | 4° | 4° | 4° | 4° | 6° | 5° | 4° | 4° |
| Wind direction and speed (miles per hour) |
SE
16
|
SE
15
|
SE
15
|
SE
16
|
SE
17
|
SE
16
|
ESE
15
|
ESE
14
|
| Wind gust (miles per hour) | 24 | 24 | 24 | 25 | 27 | 25 | 23 | 23 |
| Visibility | VG | G | G | VG | VG | VG | VG | G |
| Humidity | 87% | 87% | 87% | 84% | 78% | 79% | 81% | 83% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Wales weather forecast
Headline:
A wet start but some brighter weather on the horizon.
Today:
Rain will persist in southeastern parts throughout the day before spreading to central and northern parts later. Hill snow will give some localised accumulations above 200m. Western parts may escape the rain but it will remain breezy and cold. Maximum temperature 6 °C.
Tonight:
The rain and hill snow will push into northern regions and persist overnight but gradually weakening as dawn approaches. Elsewhere, mostly cloudy with a few scattered showers. Minimum temperature 0 °C.
Friday:
A cloudy day with a biting wind making it feel cold. Some light rain is possible at times although many locations will stay dry. Maximum temperature 7 °C.
Outlook for Saturday to Monday:
Saturday will be another cold/breezy day, with a few light showers, but some sunny spells. The chance of some much brighter, but still cold weather on Sunday and Monday.
Updated:
UK long range weather forecast
A frosty start to Monday with some patchy mist or freezing fog. The rest of the day will be cold and cloudy with some showers across eastern areas, staying largely dry in the west. Despite low confidence in this period, the start of next week should be drier and brighter for many but it will be cold. There is a possibility of rain in the west, which may fall as hill snow at times. By the end of next week, there may be a switch to relatively milder conditions with winds becoming more southerly. Further rain and strong winds look to continue in western areas initially with a risk of snow on higher ground. Meanwhile further east, drier and more settled weather is expected.
Updated:
The start of the period will see some settled weather in the east with rain, strong winds and possible gales in the west. Through early December, confidence remains very low but there could be a period of more settled weather across much of the UK. This would bring drier conditions for many through the day with a chance of frost and fog developing overnight. Temperatures look to be around average for the time of year.
Updated: