What is climate change?
Climate change refers to a large-scale, long-term shift in the planet's weather patterns and average temperatures.
Read morePontsticill Reservoir weather
Today (17 November 2019)
| Time | Now | 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 | 10% | 10% | 10% | 20% | 20% | 10% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 20% |
| Temperature (°C) |
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
| Feels like temperature (°C) | 2° | 2° | 3° | 3° | 3° | 3° | 2° | 2° | 2° | 2° | 2° | 2° | 1° | 1° |
| Wind direction and speed (miles per hour) |
NNE
8
|
NNE
7
|
NNE
7
|
NNE
7
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
9
|
NNE
10
|
NNE
10
|
NNE
10
|
NNE
10
|
NNE
10
|
| Wind gust (miles per hour) | 17 | 15 | 15 | 16 | 16 | 17 | 17 | 18 | 19 | 21 | 21 | 22 | 21 | 21 |
| Visibility | G | G | M | VP | VP | M | VP | VP | VP | VP | P | P | P | P |
| Humidity | 97% | 94% | 95% | 95% | 97% | 95% | 96% | 98% | 98% | 97% | 96% | 96% | 96% | 96% |
| UV | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Monday (18 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% | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
5°
|
5°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
3°
|
3°
|
2°
|
1°
|
1°
|
0°
|
0°
|
| Feels like temperature (°C) | 1° | 1° | 1° | 0° | 0° | 0° | 0° | 0° | 0° | 1° | 2° | 2° | 3° | 3° | 4° | 4° | 3° | 2° | 1° | 0° | -1° | -1° | -2° | -2° |
| Wind direction and speed (miles per hour) |
NNE
10
|
NNE
10
|
NNE
9
|
NNE
9
|
NNE
10
|
NNE
9
|
NNE
8
|
NNE
7
|
NNE
7
|
NNE
6
|
NNE
6
|
N
7
|
N
7
|
N
7
|
N
5
|
N
4
|
NNW
3
|
NNW
3
|
NW
3
|
NNW
3
|
NNE
3
|
NE
4
|
NE
3
|
NE
3
|
| Wind gust (miles per hour) | 20 | 20 | 20 | 20 | 21 | 20 | 18 | 17 | 16 | 14 | 15 | 16 | 16 | 14 | 12 | 10 | 8 | 7 | 6 | 6 | 6 | 7 | 6 | 6 |
| Visibility | M | M | G | G | G | G | G | G | G | G | G | VG | VG | VG | E | E | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 96% | 96% | 95% | 95% | 96% | 95% | 95% | 95% | 95% | 95% | 90% | 86% | 84% | 81% | 79% | 80% | 84% | 87% | 88% | 90% | 92% | 92% | 93% | 92% |
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 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 |
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| Chance of precipitation | <5% | <5% | 10% | 10% | 10% | 10% | 20% | 20% |
| Temperature (°C) |
-1°
|
0°
|
0°
|
1°
|
4°
|
4°
|
4°
|
4°
|
| Feels like temperature (°C) | -3° | -2° | -2° | -1° | 2° | 2° | 1° | 1° |
| Wind direction and speed (miles per hour) |
E
3
|
SW
4
|
SSW
4
|
SSE
4
|
SSE
6
|
SE
7
|
SE
8
|
SE
8
|
| Wind gust (miles per hour) | 6 | 8 | 8 | 9 | 13 | 14 | 15 | 16 |
| Visibility | VG | VG | M | G | VG | VG | G | G |
| Humidity | 94% | 95% | 97% | 95% | 85% | 88% | 91% | 93% |
| 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 |
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| Chance of precipitation | 50% | 50% | 50% | 30% | 30% | 20% | 20% | 10% |
| Temperature (°C) |
4°
|
5°
|
5°
|
5°
|
6°
|
6°
|
5°
|
3°
|
| Feels like temperature (°C) | 1° | 2° | 2° | 2° | 3° | 2° | 1° | -1° |
| Wind direction and speed (miles per hour) |
SE
9
|
SE
9
|
SE
10
|
SE
11
|
SE
11
|
SE
12
|
SE
12
|
ESE
12
|
| Wind gust (miles per hour) | 18 | 18 | 21 | 23 | 24 | 25 | 26 | 25 |
| Visibility | G | P | P | P | P | G | VG | VG |
| Humidity | 95% | 96% | 95% | 95% | 93% | 91% | 90% | 88% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Thursday (21 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% | 20% | 20% | 20% | 20% | 20% | 30% | 40% |
| Temperature (°C) |
3°
|
3°
|
3°
|
3°
|
5°
|
5°
|
5°
|
5°
|
| Feels like temperature (°C) | -1° | -1° | -1° | -1° | 1° | 1° | 2° | 1° |
| Wind direction and speed (miles per hour) |
ESE
12
|
ESE
11
|
ESE
12
|
E
11
|
ESE
12
|
E
11
|
ESE
9
|
ESE
9
|
| Wind gust (miles per hour) | 24 | 22 | 24 | 24 | 26 | 22 | 19 | 19 |
| Visibility | G | G | M | M | M | M | P | P |
| Humidity | 88% | 92% | 95% | 95% | 92% | 94% | 96% | 97% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Friday (22 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 | 60% | 60% | 50% | 30% | 50% | 50% | 20% | 50% |
| Temperature (°C) |
5°
|
5°
|
5°
|
5°
|
7°
|
7°
|
6°
|
6°
|
| Feels like temperature (°C) | 1° | 2° | 2° | 2° | 3° | 4° | 3° | 3° |
| Wind direction and speed (miles per hour) |
ESE
9
|
ESE
9
|
ESE
9
|
ESE
9
|
ESE
11
|
ESE
10
|
ESE
10
|
E
10
|
| Wind gust (miles per hour) | 19 | 17 | 17 | 18 | 22 | 21 | 19 | 19 |
| Visibility | P | M | M | M | G | G | G | G |
| Humidity | 97% | 97% | 97% | 97% | 92% | 90% | 94% | 95% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Saturday (23 November 2019)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 50% | 50% | 50% | 20% | 20% | 20% | 50% | 20% |
| Temperature (°C) |
5°
|
5°
|
5°
|
6°
|
6°
|
7°
|
6°
|
7°
|
| Feels like temperature (°C) | 3° | 3° | 2° | 3° | 3° | 4° | 4° | 4° |
| Wind direction and speed (miles per hour) |
E
9
|
E
9
|
E
9
|
ESE
9
|
ESE
10
|
ESE
9
|
ESE
8
|
SE
8
|
| Wind gust (miles per hour) | 19 | 18 | 19 | 19 | 21 | 19 | 16 | 16 |
| Visibility | G | M | M | M | M | G | M | G |
| Humidity | 95% | 96% | 97% | 97% | 95% | 95% | 96% | 97% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Wales weather forecast
Headline:
Mostly cloudy with some rain today. Drier and sunnier Monday.
Today:
Patches of hill fog are possible to start with showers, especially in the west. Through the day showers will continue and it will remain on the cloudy side with the odd sunny spell. Feeling on the cold side under cloud. Maximum temperature 10 °C.
Tonight:
A cloudy evening with scattered showers slowing clearing. Overnight largely dry with some clear spells developing, feeling a little colder with patches of frost possible. Minimum temperature -1 °C.
Monday:
It will be a dry day Monday after a cold and cloudy start for some. Cloud will break up through the afternoon leading to some good spells of sunshine. Maximum temperature 8 °C.
Outlook for Tuesday to Thursday:
Cold and frosty to start Tuesday, clear spells with rain later. A cloudier and breezier day on Wednesday with rain to start, feeling milder. Windy with rain on Thursday.
Updated:
UK long range weather forecast
The unsettled weather is set to carry on into next week, as weather systems continue to push in across the UK, bringing a risk of rain and showers for many. It will turn milder than as of late, but it may feel cooler in some stronger winds that accompany any spells of rain. The west and northwest will likely see the best of any drier and more settled weather conditions. There is an above average risk of overnight fog forming in any clearer spells overnight, which could be slow to clear in places. The showers may continue to be wintry over the highest ground bringing some sleet or snow at times. Temperatures are expected to be around average or perhaps slightly milder for the time of year.
Updated:
A transition to more settled weather seems most likely for at least the southern half of the UK. Although periods of rain are possible here, they will probably be considerably patchier and less frequent than the west and northwest where spells of wind and rain interspersed with showers will predominate. Showers may turn wintry over high ground. Frost and freezing fog, which may be slow to clear, is most likely overnight under clear skies in the east and south. Temperatures are expected to be around average, or just above, for the time of year.
Updated: