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Caswell Bay

  • Sunny day 19 °C 13 °C
  • Cloudy 17 °C 14 °C
  • Light rain 17 °C 13 °C
  • Sunny intervals 16 °C 14 °C
  • Heavy shower day 16 °C 13 °C
  • Cloudy 16 °C 13 °C
  • Heavy rain 16 °C 13 °C
Now 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Temperature (°C)
19 ° 19 ° 18 ° 18 ° 17 ° 16 ° 15 ° 14 ° 14 ° 14 °
Show detail Show detail
Feels like temperature (°C) Expand
19 ° 18 ° 17 ° 16 ° 16 ° 15 ° 14 ° 13 ° 13 ° 13 °
Wind direction, speed & gust (mph) Expand
NW 5 9 NW 9 14 NW 10 16 NNW 10 16 NNW 9 14 NNW 7 14 NNW 9 15 NNW 9 13 N 7 10 N 6 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG G G G G G G G
Humidity Expand
73% 69% 72% 73% 77% 82% 85% 88% 91% 91%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Slight
UV index Expand
3 2 2 1 1 1
Sunrise: 07:06 Sunset: 19:08 Moon phase: Waxing crescent 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 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
Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night Partly cloudy night
<5% <5% <5% <5% <5% <5% <5% <5% 10% 10% 10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Temperature (°C)
14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 13 ° 13 ° 14 ° 14 ° 15 ° 15 ° 16 ° 16 ° 16 ° 16 ° 16 ° 17 ° 16 ° 16 ° 16 ° 16 ° 16 ° 15 °
Show detail Show detail
Feels like temperature (°C) Expand
14 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 14 ° 14 ° 15 ° 15 ° 15 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 15 ° 15 ° 15 ° 15 ° 14 °
Wind direction, speed & gust (mph) Expand
N 4 7 N 4 6 N 4 7 NNE 4 6 NNE 4 6 NNE 4 6 NE 3 5 SSE 4 6 S 4 6 SSW 4 6 SSW 4 6 S 5 8 S 5 8 S 5 9 S 5 9 S 6 10 S 6 9 SE 5 10 ESE 7 11 ESE 8 13 ESE 10 16 SE 10 15 SE 9 14 SSE 8 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M M M M M G G G G G G G G G G G G G G G G
Humidity Expand
93% 95% 95% 96% 96% 96% 96% 96% 94% 91% 88% 85% 84% 82% 82% 81% 81% 80% 82% 84% 85% 87% 89% 88%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Slight
UV index Expand
1 1 2 2 2 3 2 2 1 1 1
Sunrise: 07:08 Sunset: 19:06 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 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Light rain Heavy rain Heavy rain
<5% <5% <5% 10% 40% 10% 70% 90% 90%
Temperature (°C)
15 ° 15 ° 15 ° 15 ° 15 ° 17 ° 16 ° 15 ° 16 °
Show detail Show detail
Feels like temperature (°C) Expand
14 ° 14 ° 12 ° 12 ° 12 ° 14 ° 13 ° 12 ° 13 °
Wind direction, speed & gust (mph) Expand
SE 8 13 SE 8 12 ESE 13 21 ESE 16 24 ESE 19 28 SE 18 28 SE 17 27 SE 20 30 SSE 15 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G M G G G M P P
Humidity Expand
88% 90% 93% 92% 91% 83% 87% 89% 89%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Slight Moderate
UV index Expand
1 2 1
Sunrise: 07:10 Sunset: 19:04 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.

01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Heavy rain Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy
80% 10% <5% <5% <5% <5% 10% 10%
Temperature (°C)
15 ° 14 ° 13 ° 14 ° 15 ° 16 ° 15 ° 15 °
Show detail Show detail
Feels like temperature (°C) Expand
12 ° 12 ° 11 ° 13 ° 13 ° 14 ° 14 ° 13 °
Wind direction, speed & gust (mph) Expand
WSW 16 23 W 13 19 WNW 12 17 WNW 10 15 WSW 11 17 SW 10 16 SSW 8 13 S 11 17
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
89% 88% 88% 79% 68% 69% 76% 82%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Moderate Slight
UV index Expand
2 3 2
Sunrise: 07:11 Sunset: 19:02 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.

01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Cloudy Cloudy Cloudy Heavy rain Light shower day Light shower day Cloudy Partly cloudy night
10% 10% 20% 80% 40% 40% 20% 10%
Temperature (°C)
14 ° 14 ° 14 ° 15 ° 15 ° 16 ° 15 ° 14 °
Show detail Show detail
Feels like temperature (°C) Expand
12 ° 12 ° 12 ° 12 ° 13 ° 13 ° 12 ° 12 °
Wind direction, speed & gust (mph) Expand
SSE 11 18 SSE 12 19 SSE 14 21 S 15 23 WSW 15 21 WSW 16 23 WSW 15 21 W 15 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG G M VG VG VG VG
Humidity Expand
84% 84% 85% 86% 79% 73% 77% 79%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Slight Moderate
UV index Expand
1 2 1
Sunrise: 07:13 Sunset: 18:59 Moon phase: First quarter 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.

01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Partly cloudy night Cloudy Light shower night Sunny intervals Cloudy Sunny intervals Cloudy Cloudy
10% 10% 20% 10% 20% 10% 20% 20%
Temperature (°C)
14 ° 14 ° 13 ° 14 ° 15 ° 15 ° 15 ° 14 °
Show detail Show detail
Feels like temperature (°C) Expand
12 ° 12 ° 11 ° 12 ° 13 ° 13 ° 13 ° 12 °
Wind direction, speed & gust (mph) Expand
W 14 21 W 12 18 W 11 16 WSW 11 17 SW 12 19 SW 12 18 SSW 12 18 S 13 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG M
Humidity Expand
79% 80% 81% 78% 70% 70% 76% 84%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Moderate Slight
UV index Expand
2 3 1
Sunrise: 07:14 Sunset: 18:57 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.

01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Cloudy Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Light shower night
20% 50% 50% 70% 70% 70% 70% 70%
Temperature (°C)
14 ° 14 ° 14 ° 15 ° 15 ° 15 ° 15 ° 14 °
Show detail Show detail
Feels like temperature (°C) Expand
11 ° 11 ° 11 ° 12 ° 12 ° 12 ° 12 ° 11 °
Wind direction, speed & gust (mph) Expand
SSW 16 23 SSW 16 23 SW 16 23 SSW 16 24 WSW 17 24 WNW 16 24 W 16 23 S 15 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M G G G G VG VG VG
Humidity Expand
85% 86% 88% 84% 79% 78% 79% 81%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
No Data
UV index Expand
1 2 1
Sunrise: 07:16 Sunset: 18:55 Moon phase: Waxing gibbous

∗ 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:

Sunny in the west, cloudy with drizzle in the east.

Today:

Western parts will see plenty of sunshine today, where it will feel warm with light winds. Meanwhile, eastern parts will have overcast skies, perhaps with some light drizzle at times. Maximum temperature 19 °C.

Tonight:

Most places will be dry tonight, with some clear spells and light winds. Cloud increasing towards dawn with hill fog. Minimum temperature 7 °C.

Tuesday:

A cloudy start with hill fog slowly clearing through the morning. Coastal areas will be quite sunny, but inland it will be cloudy with a few isolated showers. Maximum temperature 19 °C.

Outlook for Wednesday to Friday:

Cloudy and windy on Wednesday with rain later and overnight. Thursday dry with sunny spells. Rain on Friday morning, then fresher with sunny spells and showers later.

Updated: 04:33 on Mon 25 Sep 2017 BST

UK forecast for the next 5 days

Headline:

Northern Ireland foggy at first. Mostly cloudy with rain elsewhere.

Today:

Rain in many places will gradually ease through the day, whilst dense fog across Northern Ireland will be stubborn to lift this morning. It will be driest in the far east and west of Britain with some sunny spells later.

Tonight:

Cloudy for most with patchy drizzle. Driest in the far east and west with clear spells, which could lead to fog or low cloud by dawn.

Tuesday:

A dull start in some places with fog, low cloud and drizzle slowing lifting. Then, most areas will become dry with sunny spells and light winds.

Outlook for Wednesday to Friday:

Murky starts likely on Wednesday and Thursday, with a band of rain moving eastwards through Wednesday night. By day, sunny spells but isolated showers. Further rain on Friday.

Updated: 01:54 on Mon 25 Sep 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 30 Sep 2017 to Monday 9 Oct 2017:

Saturday will probably be a day of sunshine and showers. Western parts are likely to be dry and bright at first, but rain and strong winds may arrive later in the day, perhaps bringing gales to Northern Ireland and western Scotland. Rain and strong winds may well be more widespread on Sunday. In the following week, it is likely to stay rather unsettled with spells of rain spreading east, and brighter showery weather following along behind. It will be windy with the risk of gales in places, particularly across western coasts. Temperatures will be around average for the time of year, with brief warmer or cooler interludes. The changeable weather means that night frosts are quite unlikely, except in the mountains of Scotland and Northern Ireland.

UK Outlook for Tuesday 10 Oct 2017 to Tuesday 24 Oct 2017:

Changeable weather is likely to continue across the country in the second week in October, with wind and rain at times, especially in the north and west. This will bring an increased likelihood of gales as well as heavier rain across some parts. By mid October, confidence in the forecast reduces, but drier and brighter spells could well become more prolonged, especially in the south, though it may remain changeable. On the whole, temperatures are expected to be close to normal for the time of year, but in any settled spells there could be chilly nights, with an increased risk of mist, fog and frost, especially in the north.

Updated: 01:54 on Mon 25 Sep 2017 BST

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