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St Clears

St Clears last 24 hours
  • 18°C 13°C
    Cloudy
  • 20°C 12°C
    Sunny day
  • 21°C 15°C
    Sunny intervals
  • 19°C 13°C
    Light rain
  • 17°C 13°C
    Cloudy
  • 17°C 15°C
    Cloudy
  • 18°C 15°C
    Heavy shower day
Sunday   (23 July 2017)
1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Thunder Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Clear night
Temperature (°C)
17 17 17 18 17 17 16 15 14 14
Feels like temperature (°C) arrow down
16 15 16 16 15 15 15 14 14 13
Precipitation probability arrow down
60% 10% 10% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
WNW 11 19 NW 10 17 NW 9 17 NW 11 19 NW 10 18 NNW 9 17 NNW 7 14 NW 6 13 WNW 6 13 WNW 6 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
81% 80% 81% 77% 79% 78% 81% 85% 87% 89%
UV index arrow down
4 4 3 3 2 1 1 1 0 0
Monday   (24 July 2017)
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Partly cloudy night Partly cloudy night Partly cloudy night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night
Temperature (°C)
14 15 15 15 15 15 14 15 16 17 18 19 19 20 20 20 20 20 19 19 18 17 15 15
Feels like temperature (°C) arrow down
13 13 13 13 13 13 13 14 15 16 16 17 17 18 18 18 18 18 18 18 18 16 15 14
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
WNW 7 16 NW 10 23 NNW 12 26 NNW 12 27 NNW 13 27 NNW 11 25 NNW 9 21 NNW 8 19 NNW 8 18 NNW 10 19 NNW 11 21 NNW 11 22 NNW 11 21 NNW 11 22 NNW 12 23 NNW 12 23 NNW 11 22 NNW 11 20 NNW 10 19 NNW 8 16 NW 6 13 NW 5 11 WNW 6 11 WNW 6 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG G G
Humidity arrow down
90% 85% 85% 86% 86% 86% 88% 85% 81% 77% 73% 71% 69% 68% 69% 68% 68% 67% 68% 70% 75% 82% 88% 91%
UV index arrow down
0 0 0 0 0 0 1 1 2 3 4 6 7 8 7 6 5 4 2 1 1 1 0 0
Tuesday   (25 July 2017)
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Clear night Clear night Clear night Sunny intervals Sunny intervals Sunny intervals Cloudy Sunny intervals Cloudy
Temperature (°C)
14 13 13 14 18 20 20 19 15
Feels like temperature (°C) arrow down
14 13 12 14 19 19 19 18 15
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 5 9 WNW 4 8 N 4 7 NNE 2 6 WSW 3 6 SW 8 15 W 8 15 WSW 7 13 WSW 6 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG VG VG VG G
Humidity arrow down
93% 94% 95% 89% 77% 74% 71% 78% 91%
UV index arrow down
0 0 0 1 4 7 4 1 0
Wednesday   (26 July 2017)
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Overcast Light rain Heavy rain Heavy rain Light rain Cloudy Sunny intervals Cloudy
Temperature (°C)
15 16 16 17 18 18 17 15
Feels like temperature (°C) arrow down
15 15 14 15 16 15 15 14
Precipitation probability arrow down
20% 50% 90% 90% 60% 20% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSW 5 9 SSW 10 18 S 13 23 SSW 15 26 WSW 14 26 W 14 25 W 13 23 W 10 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M P M G VG VG VG
Humidity arrow down
92% 93% 96% 96% 87% 76% 74% 81%
UV index arrow down
0 0 1 2 4 4 1 0
Thursday   (27 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
14 14 14 16 17 17 16 14
Feels like temperature (°C) arrow down
13 12 13 13 14 14 13 13
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
W 10 17 W 10 17 W 10 16 W 13 24 W 14 27 WSW 16 30 W 14 26 W 11 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG
Humidity arrow down
84% 84% 82% 75% 68% 68% 69% 79%
UV index arrow down
0 0 1 3 5 4 1 0
Friday   (28 July 2017)
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Partly cloudy night Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
14 14 14 16 17 17 17 16
Feels like temperature (°C) arrow down
12 12 13 14 14 14 14 14
Precipitation probability arrow down
<5% 10% <5% 10% 10% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
W 10 17 WSW 10 15 WSW 9 15 WSW 13 23 SW 15 27 SW 16 27 SSW 15 25 SSW 15 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG G G
Humidity arrow down
82% 86% 84% 77% 75% 78% 83% 89%
UV index arrow down
0 0 1 3 5 2 1 0
Saturday   (29 July 2017)
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Light shower night Light shower night Light rain Heavy shower day Light shower day Light shower day Light shower day Cloudy
Temperature (°C)
16 16 16 17 18 17 17 16
Feels like temperature (°C) arrow down
13 13 13 14 15 15 14 14
Precipitation probability arrow down
40% 40% 50% 60% 40% 40% 40% 40%
Wind direction, speed & gust (mph) arrow down
SSW 16 27 SSW 16 27 SSW 15 26 SSW 16 28 SSW 17 30 SSW 16 28 SW 15 25 SW 13 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G M M G
Humidity arrow down
91% 91% 91% 86% 81% 82% 86% 90%
UV index arrow down
0 0 1 3 4 2 1 0
More Detail chevron down

Issued at: 1300 on Sun 23 Jul 2017

Forecast summary

Regional forecast for Wales

Sunny spells and heavy showers today.

Today:

Any early mist and fog patches will soon clear to give a bright start for many. However, the cloud will soon bubble up to give a mixture of sunshine and showers, possibly heavy and thundery at times. Maximum Temperature 21 °C.

Tonight:

Any daytime showers will soon fade to leave a mostly dry evening. However, cloud and outbreaks of showery rain will move southwards overnight, which should clear by dawn. Minimum Temperature 10 °C.

Monday:

After a cloudy start to Monday it will be mostly dry with bright or sunny spells developing for many. It will feel warmer than recent days, with light winds. Maximum Temperature 24 °C.

Outlook for Tuesday to Thursday:

Tuesday will be mostly dry with warm sunny spells. Cloud and rain arriving from the west during Wednesday, which will clear to sunshine and showers on Thursday. Some cooler nights.

Updated at: 0206 on Sun 23 Jul 2017

UK forecast for the next 5 days

Sunny spells and heavy showers today.

Today:

Early fog patches and low cloud soon clearing to give a bright start. Cloud will soon bubble up to bring sunny spells and showers for many, possibly heavy at times. Cloudier with rain for eastern Scotland and northeast England.

Tonight:

Any daytime showers will fade away to leave a mostly dry night. Meanwhile, cloud and rain over eastern Scotland and northern England will sink further south. Chilly in the north.

Monday:

Cloud and rain will continue in eastern parts, becoming confined to the southeast during Monday. Feeling cool. Brighter with warm sunny spells elsewhere, with a few isolated showers possible.

Outlook for Tuesday to Thursday:

Tuesday will be mostly dry with warm sunny spells. Cloud and rain arriving from the west during Wednesday, which should clear to sunshine and showers on Thursday. Some cooler nights.

Updated at: 0205 on Sun 23 Jul 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 28 Jul 2017 to Sunday 6 Aug 2017:

After a dry start on Friday, rain will arrive from the west later heralding a rather unsettled spell of weather. Rain will slowly clear on Saturday, turning showery. Heavy showers and strong winds are most likely in the north west, with gales possible in exposed areas. The unsettled regime looks set to continue until early August with further frontal systems affecting the UK, interspersed with clearer or perhaps showery weather and some unseasonably windy conditions across many areas. Temperatures should be around normal to cool, with perhaps only the far south east seeing some warmer conditions at times, although there is low confidence on this. There are no signals for any significant change from these changeable conditions during the period.

Updated at: 1320 on Sun 23 Jul 2017

UK Outlook for Sunday 6 Aug 2017 to Sunday 20 Aug 2017:

Changeable or unsettled conditions are likely at first with periods of rain interspersed with clearer or showery weather. There are some signals for high pressure to build which would allow for more settled conditions and rising temperatures. By the middle of August signals become mixed and confidence is low, however the preferred solution is for an Atlantic driven setup with the most unsettled conditions in the north west but drier in the south east.

Updated at: 1321 on Sun 23 Jul 2017