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amber Warnings have been issued for Cold Knap, Barry (Beach), Wales

Cold Knap, Barry (Beach)

Cold Knap, Barry (Beach) last 24 hours
  • 10°C 10°C
    Overcast
  • 11°C 9°C
    Overcast
  • 10°C 4°C
    Sunny intervals
  • 8°C 6°C
    Cloudy
  • 11°C 7°C
    Light rain
  • 11°C 7°C
    Cloudy
  • 9°C 4°C
    Light rain
Tuesday   (21 February 2017)
1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Mist Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Light rain
Temperature (°C)
10 10 10 10 10 10 10 10 10 10 10 10
Feels like temperature (°C) arrow down
7 7 6 7 7 6 6 6 6 6 6 6
Precipitation probability arrow down
30% 30% 20% 10% 10% 10% 10% 20% 20% 20% 10% 50%
Wind direction, speed & gust (mph) arrow down
W 14 27 WSW 17 32 W 18 33 WSW 18 34 W 18 34 WSW 19 34 W 20 37 WSW 21 37 WSW 21 39 WSW 21 38 WSW 21 38 WSW 22 39
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M P M M G G G G G VG VG VG
Humidity arrow down
99% 99% 98% 97% 95% 95% 93% 91% 91% 91% 90% 89%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Slight Moderate Moderate Moderate
UV index arrow down
1 1 1 1 1 1 0 0 0 0 0 0

* Offshore sea state reflects conditions beyond the zone where waves are breaking on final approach to the shore and up to several kilometres from the shore. It is not, however, meant to represent conditions in the open ocean, far from land.

Wednesday   (22 February 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Overcast Overcast Overcast Overcast Light rain Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Light rain Overcast Light rain Overcast Overcast Overcast Overcast Light rain Cloudy
Temperature (°C)
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
Feels like temperature (°C) arrow down
6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7
Precipitation probability arrow down
20% 10% 20% 20% 30% 60% 30% 20% 20% 20% 20% 20% 20% 20% 20% 50% 30% 50% 20% 20% 20% 20% 50% 10%
Wind direction, speed & gust (mph) arrow down
WSW 22 38 WSW 21 38 WSW 21 37 WSW 21 38 WSW 21 39 WSW 21 39 W 21 39 W 21 38 W 20 38 W 20 37 W 20 36 WSW 18 34 WSW 18 33 WSW 18 32 WSW 18 31 WSW 18 32 WSW 17 31 WSW 18 32 WSW 19 33 WSW 19 33 WSW 19 34 WSW 18 32 WSW 18 33 WSW 18 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G G G G M M M M M M M M M M G G G G G VG VG
Humidity arrow down
90% 91% 92% 94% 94% 94% 95% 96% 96% 96% 95% 96% 95% 95% 95% 94% 94% 94% 94% 94% 93% 92% 90% 89%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Moderate Moderate Moderate Moderate Moderate Moderate Moderate Moderate
UV index arrow down
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0

* Offshore sea state reflects conditions beyond the zone where waves are breaking on final approach to the shore and up to several kilometres from the shore. It is not, however, meant to represent conditions in the open ocean, far from land.

Thursday   (23 February 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Heavy rain Light rain Cloudy Sunny intervals Clear night Partly cloudy night
Temperature (°C)
10 10 10 9 9 8 7 6
Feels like temperature (°C) arrow down
7 7 6 5 4 4 3 2
Precipitation probability arrow down
10% 10% 90% 50% 10% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
WSW 18 32 SW 19 34 SW 21 35 W 29 50 W 30 52 WNW 27 46 WNW 22 37 WNW 18 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG M VG VG VG VG VG
Humidity arrow down
88% 85% 87% 81% 71% 65% 65% 68%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Moderate Moderate Moderate Rough Rough Rough Rough Slight
UV index arrow down
0 0 0 1 2 1 0 0

* Offshore sea state reflects conditions beyond the zone where waves are breaking on final approach to the shore and up to several kilometres from the shore. It is not, however, meant to represent conditions in the open ocean, far from land.

Friday   (24 February 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Clear night Clear night Partly cloudy night Sunny intervals Sunny intervals Cloudy Partly cloudy night Light rain
Temperature (°C)
6 5 5 6 8 8 7 6
Feels like temperature (°C) arrow down
1 1 0 2 4 5 4 4
Precipitation probability arrow down
<5% 10% <5% <5% 10% 10% 10% 60%
Wind direction, speed & gust (mph) arrow down
WNW 18 30 WNW 16 26 WNW 13 23 WNW 13 23 WNW 15 27 WNW 15 26 W 10 17 SW 8 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG G
Humidity arrow down
71% 76% 78% 77% 67% 69% 81% 87%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets)
UV index arrow down
0 0 0 1 2 1 0 0

* Offshore sea state reflects conditions beyond the zone where waves are breaking on final approach to the shore and up to several kilometres from the shore. It is not, however, meant to represent conditions in the open ocean, far from land.

Saturday   (25 February 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Light rain Light rain Light rain Overcast Light rain Light rain Light rain Light shower night
Temperature (°C)
7 8 8 9 10 10 10 9
Feels like temperature (°C) arrow down
4 4 5 6 6 7 6 6
Precipitation probability arrow down
60% 60% 60% 20% 60% 60% 60% 50%
Wind direction, speed & gust (mph) arrow down
SSW 10 17 SSW 14 23 SSW 16 27 SW 17 29 SW 20 35 SW 20 34 WSW 18 30 WSW 16 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G G G G G G G
Humidity arrow down
89% 90% 89% 87% 85% 86% 87% 87%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Smooth (wavelets) Slight Slight Slight Slight Slight Slight Slight
UV index arrow down
0 0 0 1 1 1 0 0

* Offshore sea state reflects conditions beyond the zone where waves are breaking on final approach to the shore and up to several kilometres from the shore. It is not, however, meant to represent conditions in the open ocean, far from land.

Sunday   (26 February 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
8 8 7 8 10 11 10 9
Feels like temperature (°C) arrow down
5 4 4 6 7 8 7 6
Precipitation probability arrow down
40% 10% 10% 10% 20% 10% 20% 20%
Wind direction, speed & gust (mph) arrow down
WSW 13 22 WSW 13 22 SW 11 19 SSW 12 20 SW 13 23 SW 14 24 SSW 13 22 SSW 14 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G G VG VG G
Humidity arrow down
89% 88% 88% 87% 82% 77% 83% 87%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets)
UV index arrow down
0 0 0 1 1 1 0 0

* Offshore sea state reflects conditions beyond the zone where waves are breaking on final approach to the shore and up to several kilometres from the shore. It is not, however, meant to represent conditions in the open ocean, far from land.

Monday   (27 February 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Light rain Light rain Cloudy Light rain Light rain Light shower day Light shower night Cloudy
Temperature (°C)
9 9 8 8 7 8 7 6
Feels like temperature (°C) arrow down
6 5 5 4 3 4 4 3
Precipitation probability arrow down
50% 50% 20% 50% 50% 40% 40% 20%
Wind direction, speed & gust (mph) arrow down
SSW 14 23 SSW 14 24 SSW 14 24 SW 16 27 WSW 18 30 SW 16 28 SW 14 25 SW 13 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M M M VG VG VG
Humidity arrow down
89% 90% 90% 89% 84% 80% 80% 83%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
UV index arrow down
0 0 0 1 1 1 0 0

* Offshore sea state reflects conditions beyond the zone where waves are breaking on final approach to the shore and up to several kilometres from the shore. It is not, however, meant to represent conditions in the open ocean, far from land.

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Issued at: 1100 on Tue 21 Feb 2017

Forecast summary

Regional forecast for Wales

Very wet and windy at times. Briefly colder on Friday.

Today:

It will be a cloudy start to the day with patchy light rain and hill fog. Later, the rain becomes heavy for a time in the west and winds strengthen, however, temperatures remain mild for the time of year. Maximum Temperature 13 °C.

Tonight:

It remains mild, windy and damp overnight with outbreaks of mainly light rain continuing. In the second part of the night this rain will once again become heavy. Minimum Temperature 7 °C.

Wednesday:

Winds become lighter on Wednesday. Heavy rain eases for a time across north Wales during the morning before it becomes wet again across all parts by the evening. Maximum Temperature 12 °C.

Outlook for Thursday to Saturday:

Thursday will be wet with potentially disruptive winds. On Friday, winds fall lighter, also it's chilly though drier with some sunshine. Further wet and windy weather arrives on Saturday.

Updated at: 0123 on Tue 21 Feb 2017

UK forecast for the next 5 days

Very wet and windy at times. Briefly colder on Friday.

Today:

A cold start in the north, then turning wet, and milder from the west later. Another mild day across the south, though rather cloudy and damp at times with some hill fog. Becoming windy, especially in the north this evening

Tonight:

Windy, especially in Scotland. Otherwise, chilly in the north, with clear spells and some frost along with occasional showers. Elsewhere, it's cloudy though mild with heavy rain for some.

Wednesday:

Windy in the north and east, breezy elsewhere. Sunny spells in the north, along with some showers. Further south it's cloudy, mild and at times wet with winds easing later.

Outlook for Thursday to Saturday:

Wet and very windy on Thursday with hill snow in the north. On Friday, winds fall lighter, and it's drier with some sunshine. Further wet, windy weather arrives on Saturday.

Updated at: 0124 on Tue 21 Feb 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 26 Feb 2017 to Tuesday 7 Mar 2017:

Late February and early March look generally mild, changeable and unsettled at times, with Atlantic depressions pushing across the UK. This means there will be spells of rain, some of which could be heavy across high ground in the north and west, and accompanied by windy conditions, perhaps with gales at times, again more likely in the north and west. Showers in between these Atlantic systems could be wintry over northern hills. Some wind and rain is likely for the south and east too, though with more prolonged spells of drier and brighter weather in-between. Throughout this period there remains a lower chance that high pressure centred to the southwest of the UK may become more dominant and this would mean rather more settled conditions establishing themselves, with overnight frosts.

Updated at: 1207 on Tue 21 Feb 2017

UK Outlook for Wednesday 8 Mar 2017 to Wednesday 22 Mar 2017:

For March there is a fair amount of uncertainty, but the weather is most likely to be unsettled at first. There will be spells of wet and windy weather, interspersed with brighter and showery conditions with some snow possible across the north of the UK. There will, however, also be some drier and brighter spells, particularly in the south and east where we may see some local frost and fog at times overnight. Temperatures are expected to be around average for the time of year but there remains a small chance of seeing a more prolonged cold spell, if settled conditions develop more widely. This is most probable later in the period.

Updated at: 1207 on Tue 21 Feb 2017