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yellow Warnings have been issued for Caswell Bay, Wales

Caswell Bay

Caswell Bay last 24 hours
  • 17°C 15°C
    Light rain
  • 18°C 14°C
    Heavy rain
  • 17°C 12°C
    Heavy shower day
  • 18°C 14°C
    Light shower day
  • 20°C 14°C
    Sunny intervals
  • 19°C 15°C
    Sunny intervals
  • 18°C 16°C
    Light rain
Thursday   (20 July 2017)
1700 1800 1900 2000 2100 2200 2300
Cloudy Heavy shower day Heavy rain Light shower day Heavy rain Heavy rain Heavy rain
Temperature (°C)
17 16 16 16 15 15 16
Feels like temperature (°C) arrow down
12 13 13 13 13 12 12
Precipitation probability arrow down
<5% 60% 80% 50% 90% 90% 80%
Wind direction, speed & gust (mph) arrow down
SW 23 29 SW 19 26 SSW 16 24 SSW 14 23 SSW 14 24 S 19 30 SSW 21 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E VG G VG E
Humidity arrow down
69% 65% 74% 75% 82% 86% 89%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Slight Slight
UV index arrow down
3 2 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.

Friday   (21 July 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
Partly cloudy night Heavy shower night Heavy shower night Cloudy Overcast Cloudy Light rain Light rain Light rain Heavy rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light shower day Light shower day Light shower day Cloudy Cloudy Partly cloudy night
Temperature (°C)
15 16 16 16 16 16 16 16 17 17 17 17 17 15 15 15 15 15 16 16 16 16 15 15
Feels like temperature (°C) arrow down
13 14 13 13 13 13 13 13 13 13 13 13 13 12 13 13 13 13 13 14 14 14 14 13
Precipitation probability arrow down
10% 50% 50% 10% 10% 20% 50% 50% 50% 80% 60% 90% ≥95% 90% 90% 80% 70% 50% 30% 30% 30% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
SW 15 26 SW 12 21 SSW 16 26 S 15 24 S 16 26 S 18 30 S 19 31 S 20 33 S 20 33 SSE 20 33 SSE 22 36 SSE 22 36 S 22 35 S 17 28 S 14 25 S 15 24 S 13 21 SSE 13 21 S 13 20 S 12 20 S 11 17 S 11 17 S 11 17 S 11 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E E E E G G VG VG VG VG M M M G G E E E E E E E
Humidity arrow down
82% 82% 89% 88% 87% 87% 87% 90% 87% 85% 83% 83% 84% 88% 89% 85% 83% 82% 77% 78% 78% 79% 78% 77%
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 1 1 1 1 1 1 2 2 2 2 2 2 1 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.

Saturday   (22 July 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Cloudy Light shower day Light shower day Light shower day Light shower day Heavy shower day Partly cloudy night
Temperature (°C)
15 15 15 15 15 16 16 16 15
Feels like temperature (°C) arrow down
13 13 13 12 13 13 14 15 14
Precipitation probability arrow down
<5% 10% 20% 50% 50% 40% 40% 60% 10%
Wind direction, speed & gust (mph) arrow down
S 11 18 S 11 17 SSE 12 20 SE 14 21 SE 15 24 SE 15 24 SE 13 20 E 7 11 N 8 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E VG VG VG VG VG VG
Humidity arrow down
78% 79% 80% 84% 78% 78% 76% 74% 85%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Moderate Moderate Moderate Moderate Moderate Moderate Slight Slight
UV index arrow down
0 0 0 1 3 5 3 1 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   (23 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Clear night Sunny intervals Sunny intervals Light shower day Sunny intervals Light shower day Clear night
Temperature (°C)
14 13 14 16 17 18 17 16
Feels like temperature (°C) arrow down
13 12 13 15 15 15 15 15
Precipitation probability arrow down
<5% <5% 10% 20% 40% 20% 30% 10%
Wind direction, speed & gust (mph) arrow down
NNW 8 12 NW 8 12 NW 7 11 W 10 16 W 13 20 W 15 22 WNW 13 20 NW 10 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G VG G VG VG G VG
Humidity arrow down
91% 92% 90% 81% 76% 76% 78% 85%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Slight Slight Slight
UV index arrow down
0 0 1 3 6 4 1 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   (24 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Sunny intervals Cloudy Cloudy Sunny intervals Sunny day Clear night
Temperature (°C)
15 15 15 18 19 20 19 17
Feels like temperature (°C) arrow down
13 13 13 16 17 17 17 15
Precipitation probability arrow down
<5% <5% <5% 10% 10% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
NW 10 15 NW 10 16 NW 11 17 NW 13 21 NW 13 22 NW 14 23 NW 13 20 NW 10 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G VG VG VG VG VG VG
Humidity arrow down
91% 93% 90% 79% 72% 68% 71% 84%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Slight Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets)
UV index arrow down
0 0 1 4 6 4 1 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.

Tuesday   (25 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
15 15 15 17 18 18 18 17
Feels like temperature (°C) arrow down
14 14 14 17 17 16 16 15
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% 10% 10%
Wind direction, speed & gust (mph) arrow down
NW 8 12 NW 7 11 NW 6 10 WNW 8 14 W 11 19 W 13 20 W 12 18 W 9 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G VG VG VG VG G
Humidity arrow down
92% 94% 93% 82% 76% 76% 80% 89%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Slight
UV index arrow down
0 0 1 4 6 4 1 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   (26 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Light rain Light rain Cloudy
Temperature (°C)
16 16 16 17 18 18 18 17
Feels like temperature (°C) arrow down
15 15 15 15 16 16 15 15
Precipitation probability arrow down
10% 20% 20% 20% 20% 50% 50% 30%
Wind direction, speed & gust (mph) arrow down
W 9 14 W 8 13 W 9 14 WSW 11 17 SW 13 21 SW 14 22 WSW 14 22 WSW 14 22
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% 94% 93% 88% 85% 85% 87% 90%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
UV index arrow down
0 0 1 3 4 2 1 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.

More Detail chevron down

Issued at: 1700 on Thu 20 Jul 2017

Forecast summary

Regional forecast for Wales

Heavy rain and strong winds on Friday.

This Evening and Tonight:

The skies will cloud over from the west tonight, with showers or longer spells of rain overnight, turning heavy at times, especially across western parts. Winds will also strengthen through the night. Minimum Temperature 12 °C.

Friday:

Heavy rain slowly spreading eastwards through Friday, clearing western counties during the afternoon, leaving drier and showery conditions here to end the day. Unseasonably windy, especially along the coast. Maximum Temperature 18 °C.

Outlook for Saturday to Monday:

Unsettled with showers, sometimes slow moving, heavy and thundery, or longer spells of rain at times. However, some sunshine also likely. Feeling rather cool at times. Breezy at times too.

Updated at: 1514 on Thu 20 Jul 2017

UK forecast for the next 5 days

Unsettled at times over the coming days.

This Evening and Tonight:

Heavy rain across northern and eastern Scotland will gradually ease overnight. Staying mostly dry elsewhere in the north and east, with clear spells. Further west, cloudy and windy with showers or longer spells of rain.

Friday:

Mostly dry and bright for central and eastern counties. Meanwhile, rain, heavy at times, will spread across western parts, inching eastwards as the day progresses. Very windy in the west.

Outlook for Saturday to Monday:

Unsettled with showers, sometimes heavy and thundery, or longer spells of rain at times. However, some sunshine also likely. Feeling rather cool for most. Breezy at times too.

Updated at: 1513 on Thu 20 Jul 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 25 Jul 2017 to Thursday 3 Aug 2017:

Many areas will be dry on Tuesday with some sunny spells but there is the chance of a few showers, especially in the east. Early on Wednesday, there is an increasing chance of cloud and rain spreading into western areas, accompanied by strengthening winds. Staying unsettled through the rest of the week as bands of rain continue to move in from the west, interspersed by brighter and showery interludes. Rain or showers could be heavy at times, especially in the northwest, with the driest weather further south and east. It will be windy at times with the risk of gales across the north, and often rather cool, especially in the west. This changeable weather is likely to continue into the start of August, especially in the north.

Updated at: 1231 on Thu 20 Jul 2017

UK Outlook for Thursday 3 Aug 2017 to Thursday 17 Aug 2017:

There is low confidence throughout this period. We are likely to see some fine, dry spells of weather across the United Kingdom, but also some unsettled weather at times, mainly in the north. Temperatures are likely to recover to some extent with warmer than average temperatures at times through to mid-August, but there may be cooler conditions at times, especially in the northwest.

Updated at: 1232 on Thu 20 Jul 2017