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Pontsticill Reservoir

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Pontsticill Reservoir last 24 hours
  • 9 °C

    5 °C

    Heavy rain
  • 7 °C

    3 °C

    Cloudy
  • 7 °C

    6 °C

    Light rain
  • 9 °C

    7 °C

    Light rain
  • 9 °C

    5 °C

    Heavy rain
  • 8 °C

    5 °C

    Heavy rain
  • 7 °C

    2 °C

    Light shower day
Saturday   (10 December 2016)
1800 1900 2000 2100 2200 2300
Heavy rain Light shower night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
Temperature (°C)
8 ° 8 ° 7 ° 7 ° 7 ° 6 °
Feels like temperature (°C) arrow down
5 ° 7 ° 6 ° 5 ° 4 ° 4 °
Precipitation probability arrow down
90% 40% 10% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
NNW 11 21 N 5 13 NNE 4 11 WNW 7 16 WNW 8 18 WNW 7 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G VG VG G G
Humidity arrow down
96% 92% 93% 92% 93% 93%
UV index arrow down
0 0 0 0 0 0
Sunday   (11 December 2016)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Partly cloudy night Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night Fog Fog Fog Fog Fog Fog
Temperature (°C)
6 ° 6 ° 6 ° 6 ° 6 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 ° 6 ° 7 ° 7 ° 7 ° 7 ° 6 ° 5 ° 5 ° 4 ° 4 ° 4 ° 4 ° 4 °
Feels like temperature (°C) arrow down
4 ° 4 ° 3 ° 4 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 4 ° 5 ° 5 ° 5 ° 6 ° 6 ° 5 ° 4 ° 3 ° 3 ° 3 ° 3 ° 3 ° 2 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 20% 20% 20% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
WNW 7 15 WNW 8 18 WNW 7 17 WNW 6 15 WNW 6 14 W 5 12 W 4 11 WNW 5 12 WNW 7 15 W 5 12 WSW 5 10 W 5 11 W 7 14 W 6 12 W 5 10 WSW 3 8 WSW 3 7 SW 3 6 SSW 3 4 SSW 3 5 S 2 5 S 3 6 SSE 3 8 SSE 3 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG G G G VG G M G VG VG VG VG VG G VP VP VP VP VP VP
Humidity arrow down
93% 93% 92% 94% 93% 95% 95% 95% 94% 94% 96% 94% 90% 90% 90% 91% 94% 96% 97% 97% 97% 98% 97% 98%
UV index arrow down
0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Monday   (12 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Fog Fog Fog Drizzle Light rain Drizzle Light rain Light rain
Temperature (°C)
4 ° 3 ° 4 ° 5 ° 6 ° 7 ° 7 ° 7 °
Feels like temperature (°C) arrow down
2 ° 1 ° 1 ° 2 ° 4 ° 5 ° 5 ° 5 °
Precipitation probability arrow down
20% 30% 30% 50% 60% 30% 50% 50%
Wind direction, speed & gust (mph) arrow down
SSE 4 8 SSE 5 11 SE 7 14 SE 9 18 SSE 7 15 S 7 14 SSW 8 14 S 6 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP VP VP P M
Humidity arrow down
98% 98% 97% 98% 98% 99% 97% 97%
UV index arrow down
0 0 0 1 1 1 0 0
Tuesday   (13 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Light rain Drizzle Drizzle Drizzle Light rain Overcast Light rain Light rain
Temperature (°C)
7 ° 7 ° 7 ° 7 ° 9 ° 9 ° 9 ° 9 °
Feels like temperature (°C) arrow down
5 ° 5 ° 5 ° 6 ° 7 ° 7 ° 7 ° 6 °
Precipitation probability arrow down
50% 30% 40% 30% 40% 20% 50% 50%
Wind direction, speed & gust (mph) arrow down
S 6 10 SSE 6 10 SSE 6 11 S 6 12 SSW 8 17 S 7 13 S 8 15 S 9 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M G G M G
Humidity arrow down
97% 98% 98% 98% 95% 96% 97% 97%
UV index arrow down
0 0 0 1 1 1 0 0
Wednesday   (14 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Drizzle Overcast Drizzle Light rain Light rain Heavy rain Light rain Light rain
Temperature (°C)
8 ° 8 ° 8 ° 7 ° 8 ° 8 ° 7 ° 7 °
Feels like temperature (°C) arrow down
6 ° 5 ° 5 ° 4 ° 5 ° 6 ° 5 ° 4 °
Precipitation probability arrow down
30% 20% 40% 50% 60% 80% 60% 60%
Wind direction, speed & gust (mph) arrow down
S 10 19 S 12 23 SSE 12 23 SSE 12 23 SSE 11 22 SSE 10 18 SSW 10 19 SSE 9 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M G M M M M
Humidity arrow down
97% 97% 97% 96% 94% 95% 95% 96%
UV index arrow down
0 0 0 1 1 1 0 0
Thursday   (15 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Light shower night Cloudy Cloudy Cloudy Heavy rain Heavy rain Heavy rain Heavy rain
Temperature (°C)
6 ° 6 ° 6 ° 6 ° 7 ° 7 ° 7 ° 7 °
Feels like temperature (°C) arrow down
4 ° 3 ° 3 ° 2 ° 3 ° 4 ° 3 ° 3 °
Precipitation probability arrow down
40% 20% 20% 20% 80% 80% 80% 80%
Wind direction, speed & gust (mph) arrow down
S 8 15 SSE 9 17 SSE 11 20 SSE 14 25 SSE 16 31 SSE 16 31 S 16 30 S 16 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M G M M M M M
Humidity arrow down
96% 96% 95% 96% 92% 93% 93% 94%
UV index arrow down
0 0 0 1 1 1 0 0
Friday   (16 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Heavy rain Light rain Light shower night Light shower day Light shower day Light shower day Cloudy Partly cloudy night
Temperature (°C)
6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 5 ° 4 °
Feels like temperature (°C) arrow down
3 ° 2 ° 2 ° 2 ° 2 ° 2 ° 1 ° 1 °
Precipitation probability arrow down
80% 50% 40% 40% 40% 40% 20% 10%
Wind direction, speed & gust (mph) arrow down
S 14 27 SSW 15 28 S 14 27 SSW 15 28 SW 15 29 SW 14 27 SW 13 25 SW 13 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G
Humidity arrow down
93% 92% 93% 90% 87% 87% 90% 90%
UV index arrow down
0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 1700 on Sat 10 Dec 2016

Forecast summary

  • Regional
  • UK 5 days
  • UK 6-30 days

Regional forecast for Wales

Drier and brighter through tomorrow but feeling fresher.

This Evening and Tonight:

Today's rain will soon clear south-eastwards to leave a largely dry night with some long clear spells. This will allow a few mist and fog patches to develop. Noticeably chillier with a local grass frost. Minimum Temperature 2 °C.

Sunday:

Sunday's weather will be much more clement. It will be dry and bright with sunny periods. Although slightly cooler than recently, temperatures will still be above average. Maximum Temperature 10 °C.

Outlook for Monday to Wednesday:

Monday will start breezy and dry, but grey skies, mist and drizzle will arrive later, persisting into Tuesday, though with lighter winds. Stronger winds and rain will return on Wednesday.

Updated at: 1530 on Sat 10 Dec 2016

UK forecast for the next 5 days

Rain clearing in the south, drier for all tomorrow.

This Evening and Tonight:

Tonight, the rain in the south will clear, leaving a mostly dry and chillier for England and Wales. Further north, it will be windy with some showers, although these will ease through. Fog patches will form in the south-west.

Sunday:

Sunday will be largely dry, albeit fresher, with some sunshine. However, patchy rain may affect northwestern areas and fog may affect the south-west overnight. Winds easing in the north.

Outlook for Monday to Wednesday:

Changeable. It will often be cloudy with patchy rain spreading eastwards across the British Isles. Windy at times in the north. Patchy frost at first, otherwise generally mild.

Updated at: 1519 on Sat 10 Dec 2016

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 15 Dec 2016 to Saturday 24 Dec 2016:

Towards the end of next week, it looks like a west-east split will develop. Frontal systems are likely to move into the west bringing outbreaks of rain, easing as they move eastwards. Pressure then looks more likely to build over the UK during next weekend, bringing drier and, at times, brighter weather for southern parts, although the north may hold onto cloud and outbreaks of rain. Temperatures are likely to be near normal, with frost patches forming where the cloud breaks. There is a large degree of uncertainty as we head towards the Christmas period, however, high pressure looks more likely to dominate leading to drier weather. Nonetheless, there are suggestions that frontal systems will move in from the west bringing spells of rain and milder interludes.

Updated at: 1159 on Sat 10 Dec 2016

UK Outlook for Sunday 25 Dec 2016 to Sunday 8 Jan 2017:

There is a good deal of uncertainty for this period as the UK remains in a battleground between higher pressure across the near continent and lower pressure in the Atlantic. The exact orientation of these will dictate conditions across the country. Currently western parts are most likely to see outbreaks of rain at times, along with relatively mild conditions, whilst eastern areas will see drier and perhaps colder conditions. There will probably also be some milder, unsettled interludes though, especially into early January.

Updated at: 1158 on Sat 10 Dec 2016

Weather map

Sat 1900

Weather forecast map for Pontsticill Reservoir

Pontsticill Reservoir Pontsticill Reservoir – Light shower night 51.8191 -3.3704
Cardiff Cardiff – Light rain 51.4812 -3.1778
Swansea Swansea – Light shower night 51.621 -3.9424
Hereford Hereford – Light rain 52.056 -2.7146
Newtown (Powys) Newtown (Powys) – Light shower night 52.5118 -3.3118
Aberystwyth Aberystwyth – Light shower night 52.415 -4.0817
Barnstaple Barnstaple – Cloudy 51.0777 -4.0571
Pembroke Pembroke – Clear night 51.6731 -4.9084
Yeovil Yeovil – Light rain 50.9416 -2.632
Swindon Swindon – Heavy rain 51.5556 -1.7784
Exeter Exeter – Light rain 50.7179 -3.5327
Birmingham Birmingham – Heavy rain 52.4859 -1.889
Wrexham Wrexham – Light shower night 53.0428 -2.9911
Banbury Banbury – Heavy rain 52.0625 -1.3383
Stoke-on-Trent Stoke-on-Trent – Light rain 53.0024 -2.178
Caernarfon Caernarfon – Clear night 53.1393 -4.2727
Plymouth Plymouth – Cloudy 50.3713 -4.1348
Southampton Southampton – Heavy rain 50.9093 -1.403
Reading Reading – Heavy rain 51.4523 -0.9724
Milton Keynes Milton Keynes – Heavy rain 52.0382 -0.7555

Location Details

Pontsticill Reservoir

Location: 51.8191, -3.3704

Altitude: 312.0 m above mean sea level

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