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Cold Knap, Barry (Beach)

  • Overcast 14 °C 13 °C
  • Cloudy 15 °C 9 °C
  • Light shower day 11 °C 7 °C
  • Light shower day 9 °C 4 °C
  • Sunny day 8 °C 5 °C
  • Sunny day 9 °C 6 °C
  • Cloudy 10 °C 6 °C
Now 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Overcast Overcast Overcast Cloudy Overcast Light rain Light rain Light rain Cloudy
10% 10% 10% 10% 20% 50% 60% 60% 10%
Temperature (°C)
13 ° 13 ° 14 ° 14 ° 13 ° 13 ° 13 ° 13 ° 14 °
Show detail Show detail
Feels like temperature (°C) Expand
12 ° 11 ° 11 ° 11 ° 10 ° 10 ° 10 ° 10 ° 10 °
Wind direction, speed & gust (mph) Expand
SW 8 24 SW 16 32 WSW 16 32 SW 17 32 SW 20 34 SW 22 37 SW 20 36 SW 19 33 WSW 22 38
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G VG G G G G G
Humidity Expand
88% 86% 84% 81% 85% 88% 92% 93% 90%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Slight Moderate
UV index Expand
1 1
Sunrise: 07:40 Sunset: 16:17 Moon phase: New Air pollution: 3

∗ 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.

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
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Cloudy Overcast Cloudy Light rain Light shower day Light rain Light rain Light rain Light rain Heavy rain Heavy rain Light rain Heavy rain
10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 20% 20% 50% 40% 50% 60% 60% 50% 70% 80% 60% 80%
Temperature (°C)
13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 14 ° 14 ° 14 ° 14 ° 15 ° 15 ° 14 ° 14 ° 14 ° 14 ° 14 ° 13 ° 14 ° 13 ° 13 °
Show detail Show detail
Feels like temperature (°C) Expand
10 ° 10 ° 10 ° 10 ° 10 ° 11 ° 11 ° 11 ° 10 ° 10 ° 10 ° 10 ° 10 ° 11 ° 11 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 °
Wind direction, speed & gust (mph) Expand
WSW 20 35 WSW 17 32 SW 16 29 SW 16 28 SW 16 28 SW 15 27 SSW 13 25 SSW 14 25 SSW 16 30 SSW 19 33 SSW 21 35 SSW 22 38 S 24 40 S 23 40 S 22 39 S 23 41 S 23 40 S 24 41 S 24 42 S 22 39 SSW 22 38 SSW 23 38 SSW 22 38 SSW 20 36
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
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 Expand
88% 86% 85% 84% 84% 84% 83% 83% 85% 83% 84% 83% 82% 79% 79% 80% 82% 80% 80% 83% 86% 85% 87% 87%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Moderate Slight Moderate
UV index Expand
1 1 1 1 1 1 1 1 1
Sunrise: 07:42 Sunset: 16:16 Moon phase: Waxing crescent Air pollution: 3

∗ 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.

00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Heavy rain Heavy shower night Cloudy Sunny intervals Sunny intervals Light shower day Cloudy Cloudy
80% 60% 10% 30% 40% 40% 20% 20%
Temperature (°C)
13 ° 12 ° 9 ° 10 ° 10 ° 10 ° 10 ° 9 °
Show detail Show detail
Feels like temperature (°C) Expand
10 ° 9 ° 6 ° 6 ° 6 ° 7 ° 6 ° 6 °
Wind direction, speed & gust (mph) Expand
SSW 18 33 WSW 18 31 W 20 37 WSW 21 34 WSW 25 44 WSW 20 36 WSW 15 25 WSW 10 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VG VG E VG VG VG G
Humidity Expand
88% 87% 69% 68% 66% 66% 76% 79%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Smooth (wavelets)
UV index Expand
1 1 1
Sunrise: 07:43 Sunset: 16:15 Moon phase: Waxing crescent Air pollution: 3

∗ 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.

00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Cloudy Cloudy Cloudy Cloudy Light shower day Light shower day Light shower night Light shower night
10% 10% 20% 20% 40% 50% 40% 40%
Temperature (°C)
8 ° 8 ° 7 ° 7 ° 8 ° 8 ° 7 ° 6 °
Show detail Show detail
Feels like temperature (°C) Expand
6 ° 6 ° 5 ° 5 ° 6 ° 6 ° 4 ° 3 °
Wind direction, speed & gust (mph) Expand
W 7 13 WSW 7 12 W 7 12 SW 9 15 WSW 11 19 NNW 10 18 NW 10 17 NW 12 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G VG G VG VG VG VG
Humidity Expand
85% 86% 86% 88% 80% 79% 83% 83%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Smooth (wavelets) Slight Slight
UV index Expand
1 1 1
Sunrise: 07:45 Sunset: 16:14 Moon phase: Waxing crescent Air pollution: 3

∗ 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.

00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Cloudy Cloudy Clear night Sunny day Sunny day Sunny day Clear night Clear night
20% 10% 10% <5% 10% 10% <5% <5%
Temperature (°C)
6 ° 5 ° 5 ° 6 ° 7 ° 7 ° 7 ° 6 °
Show detail Show detail
Feels like temperature (°C) Expand
2 ° 1 ° 1 ° 2 ° 3 ° 3 ° 3 ° 2 °
Wind direction, speed & gust (mph) Expand
WNW 13 23 WNW 14 24 WNW 15 26 WNW 15 27 WNW 19 33 WNW 18 31 WNW 16 28 WNW 15 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG VG
Humidity Expand
82% 79% 78% 75% 66% 66% 72% 75%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Slight Smooth (wavelets) Slight Smooth (wavelets) Slight
UV index Expand
1 1 1
Sunrise: 07:47 Sunset: 16:13 Moon phase: First quarter Air pollution: 2

∗ 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.

00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Clear night Clear night Clear night Sunny day Sunny day Sunny intervals Clear night Cloudy
<5% <5% <5% <5% <5% 10% 10% 10%
Temperature (°C)
6 ° 6 ° 6 ° 6 ° 8 ° 8 ° 7 ° 7 °
Show detail Show detail
Feels like temperature (°C) Expand
2 ° 2 ° 2 ° 3 ° 5 ° 5 ° 4 ° 4 °
Wind direction, speed & gust (mph) Expand
WNW 15 27 WNW 16 27 WNW 16 28 WNW 15 26 WNW 16 29 WNW 15 26 WNW 13 22 WNW 12 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG VG
Humidity Expand
77% 78% 79% 79% 69% 71% 79% 81%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Slight Smooth (wavelets)
UV index Expand
1 1 1
Sunrise: 07:48 Sunset: 16:12 Moon phase: First quarter

∗ 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.

00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
10% 10% 10% 20% 20% 20% 20% 20%
Temperature (°C)
7 ° 8 ° 8 ° 9 ° 10 ° 9 ° 9 ° 8 °
Show detail Show detail
Feels like temperature (°C) Expand
4 ° 4 ° 5 ° 6 ° 7 ° 6 ° 6 ° 5 °
Wind direction, speed & gust (mph) Expand
W 13 22 W 13 23 W 14 24 WSW 14 24 WSW 16 28 WSW 15 27 WSW 15 27 W 15 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG G G G G G G
Humidity Expand
83% 84% 86% 86% 82% 83% 86% 86%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
No Data
UV index Expand
1 1 1
Sunrise: 07:50 Sunset: 16:11 Moon phase: First quarter

∗ 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.

Issued at:

Forecast Summary

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

Wales

Headline:

Some outbreaks of rain. Windy on Wednesday. Colder by weekend.

This Evening and Tonight:

Outbreaks of rain will continue through this evening and overnight, especially across northwest Wales where the rain will become heavy at times. Staying cloudy and mild for all with strengthening winds. Minimum temperature 12 °C.

Wednesday:

Increasing amounts of rain will push across Wales through the day turning heavy in places. Becoming windy for all with gales developing, but it will stay very mild. Maximum temperature 15 °C.

Outlook for Thursday to Saturday:

Rain clearing on Thursday with some bright spells but staying windy. Some rain possible on Friday before clearing to sunshine and showers, wintry on Saturday as it turns colder.

Updated: 15:14 on Tue 21 Nov 2017 GMT

UK forecast for the next 5 days

Headline:

Mild for most with wind and rain. Turning colder later.

This Evening and Tonight:

Rain in the north and west, turning more persistent later for northwest England, Northern Ireland and parts of Wales. Strong winds for many with gales or severe gales in the far north. Remaining mild, except for in the far north.

Wednesday:

Heavy rain across northern England, Wales and later Scotland. Drier elsewhere, but further rain in the west. Gales or severe gales across England and Wales. Mild, away from northern Scotland.

Outlook for Thursday to Saturday:

Turning colder for all. Cloudy and windy, with rain and snow in the north on Thursday. Brighter but windy with wintry showers, mainly in the north on Friday and Saturday.

Updated: 14:59 on Tue 21 Nov 2017 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 26 Nov 2017 to Tuesday 5 Dec 2017:

Wintry showers are likely to become confined to northern and eastern areas on Sunday, still with the risk of hail, sleet and some snow to lower levels. Into Monday, a band of cloud and rain with some hill snow may move across western parts. Thereafter, western and southern areas are likely to see further bouts of rain at times, with the risk of some snow over mainly the higher ground. It will often be rather cold here, although the far southwest could become milder at times. Further north, it is more likely that the weather will remain cold with a mixture of sunny spells and scattered wintry showers. Winds will often be strong with a risk of gales for some.

UK Outlook for Wednesday 6 Dec 2017 to Wednesday 20 Dec 2017:

During December, confidence is low as weather patterns may continue to be fairly slow moving. It is possible that there will be spells of wet, windy and at times mild weather with the wettest weather probably across western and perhaps some southern parts of the country. These may be interspersed with some drier and brighter spells too, when it could become colder with the risk of frost overnight. On the whole, temperatures may be a little colder than normal. Later in the month, it may become more generally unsettled and milder.

Updated: 14:59 on Tue 21 Nov 2017 GMT

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