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Llanelli

YELLOW Warnings in force for Carmarthenshire
Recent locations
Llanelli last 24 hours
  • Mon Monday
    15°C 11°C
    Light rain
  • Tue Tuesday
    12°C 9°C
    Light shower day
  • Wed Wednesday
    14°C 13°C
    Cloudy
  • Thu Thursday
    15°C 14°C
    Overcast
  • Fri Friday
    15°C 11°C
    Heavy rain
Monday
1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Light rain Light shower day Heavy shower day Overcast Overcast Light rain Cloudy Cloudy Light rain Cloudy
14 14 14 14 14 14 14 14 14 14
Warnings for Carmarthenshire
No warnings for Monday
Feels like temperature (°C) arrow down
11 11 11 11 11 12 11 11 11 11
Precipitation probability arrow down
45% 40% 60% 15% 15% 40% 10% 15% 50% 20%
Wind direction, speed & gust (mph) arrow down
WSW 15 26 WSW 14 25 WSW 14 25 WSW 15 26 WSW 15 25 WSW 14 26 WSW 15 27 SW 17 29 SW 18 31 SW 20 36
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G VG VG VG VG VG G VG
Humidity arrow down
82% 82% 84% 85% 86% 85% 86% 88% 88% 87%
UV index arrow down
1 1 1 1 1 0 0 0 0 0
Sunrise: 07:49 Sunset: 18:13 Moon phase: Waning crescent 2 Daily air quality index*
Tuesday
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light shower night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Light shower day Light shower day Light shower day Heavy shower day Sunny intervals Sunny day Clear night Clear night Clear night Clear night Clear night
14 14 14 15 15 15 13 12 11 11 11 12 12 12 12 12 11 11 10 10 10 10 10 10
Warnings for Carmarthenshire
Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow
Feels like temperature (°C) arrow down
11 10 10 10 10 10 9 8 7 7 7 7 8 8 8 8 7 7 7 7 6 6 6 6
Precipitation probability arrow down
85% 90% >95% >95% 90% 80% 30% <5% <5% <5% 10% <5% <5% 30% 30% 30% 55% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
SW 21 38 SW 25 42 SW 27 48 SW 30 52 WSW 29 51 W 26 47 WNW 24 43 WNW 22 40 WNW 21 39 WNW 22 39 WNW 23 41 WNW 24 43 WNW 25 45 WNW 24 44 WNW 23 42 NW 23 42 NW 22 39 NW 21 36 NW 19 33 NW 18 31 NW 20 33 NW 19 31 WNW 18 29 WNW 17 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G M G VG G E E E E E VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
89% 88% 90% 90% 89% 86% 81% 75% 70% 68% 66% 64% 61% 61% 61% 59% 61% 61% 61% 63% 63% 65% 67% 70%
UV index arrow down
0 0 0 0 0 0 0 0 0 1 1 1 2 2 1 1 1 1 1 0 0 0 0 0
Sunrise: 07:51 Sunset: 18:11 Moon phase: Waning crescent 2 Daily air quality index*
Wednesday
0000 0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Partly cloudy night Cloudy Sunny intervals Cloudy Sunny intervals Cloudy Light shower night
10 10 10 11 12 13 14 14 14
Warnings for Carmarthenshire
No warnings for Wednesday
Feels like temperature (°C) arrow down
6 7 7 8 10 10 11 11 11
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% 35%
Wind direction, speed & gust (mph) arrow down
WNW 17 27 WNW 16 27 WNW 15 25 WNW 12 22 WNW 13 24 W 16 28 W 16 30 WSW 15 30 WSW 17 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG G G G G
Humidity arrow down
72% 73% 76% 79% 76% 75% 79% 81% 84%
UV index arrow down
0 0 0 0 1 2 1 0 0
Sunrise: 07:53 Sunset: 18:09 Moon phase: Waning crescent 2 Daily air quality index*
Thursday
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Overcast Light rain Light rain Overcast Overcast Cloudy Cloudy
14 14 14 15 15 15 15 15
Warnings for Carmarthenshire
No warnings for Thursday
Feels like temperature (°C) arrow down
11 11 12 12 12 13 13 13
Precipitation probability arrow down
15% 20% 55% 55% 20% 20% 15% 20%
Wind direction, speed & gust (mph) arrow down
WSW 17 32 WSW 17 31 SW 16 28 SW 16 30 SW 17 28 WSW 15 27 SW 14 25 WSW 14 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M G M M G G G
Humidity arrow down
87% 91% 93% 94% 93% 91% 92% 94%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 07:54 Sunset: 18:07 Moon phase: New 2 Daily air quality index*
Friday
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Light rain Heavy rain Heavy rain Light rain Heavy shower day Light shower night Light shower night
15 15 15 15 15 14 13 13
Warnings for Carmarthenshire
No warnings for Friday
Feels like temperature (°C) arrow down
13 13 13 13 13 12 11 10
Precipitation probability arrow down
15% 55% 85% 85% 50% 55% 35% 35%
Wind direction, speed & gust (mph) arrow down
SW 14 25 SW 13 24 SW 13 24 SSW 12 21 SW 13 23 WSW 12 22 W 12 25 W 11 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M G G G
Humidity arrow down
94% 95% 96% 95% 93% 91% 86% 86%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 07:56 Sunset: 18:05 Moon phase: New 2 Daily air quality index*
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Issued at: 1300 on Mon 20 Oct 2014

* Daily index representing the background and regional air quality for a chosen location. Air pollution levels close to roads in urban areas may be higher. For more information please visit our Daily Air Quality Index page.

Forecast Summary

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

Regional forecast for Wales

Rather cloudy with some showers. Wet and windy tonight.

Today:

There will often be large amounts of cloud today, but could also be sunny spells at times and some showers will move eastwards across the country. It will be breezy and less warm than yesterday as well. Maximum Temperature 15C.

Tonight:

Winds will strengthen through the evening, and gales will develop across the coasts and hills. Outbreaks of locally heavy rain will also move southeastwards overnight and clear northwestern parts later. Minimum Temperature 6C.

Tuesday:

Any rain will quickly clear, to leave a bright and very windy day, with the odd shower. Gales will affect exposed parts, and it will feel noticeably cooler than recently. Maximum Temperature 12C.

Outlook for Wednesday to Friday:

Lighter winds on Wednesday and becoming milder, with some patchy rain. Then rather cloudy on Thursday and Friday with outbreaks of rain at times, perhaps locally heavy on Friday.

Issued at: 0500 on Mon 20 Oct 2014

UK forecast for the next 5 days

Breezy with sunshine and showers today. Rain and gales overnight.

Today:

A breezy day across the UK. Fairly cloudy, although there will be some sunny intervals too. Showers feeding into the west, with some reaching eastern parts as well. Wind increases later, with some rain by evening in western Scotland.

Tonight:

Gales developing quite widely as rain moves eastwards across the UK overnight. Some of the rain will be heavy. Rain clearing from the northwest later where it will turn colder.

Tuesday:

Remaining very windy. Rain soon clears leaving the UK with sunny intervals, and also some showers, perhaps with thunder and hail in the north and west. Noticeably colder than recently.

Outlook for Wednesday to Friday:

Remaining windy on Wednesday and Thursday, with outbreaks of rain or showers, mainly in the west. Friday, showers affecting the northwest, but rain moves across much of the country.

Issued at: 0500 on Mon 20 Oct 2014

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 25 Oct 2014 to Monday 3 Nov 2014:

Early rain across the southeast on Saturday clearing, then showers developing. These are likely to be most frequent in the northwest, where they will be wintry over the high ground. There will be fewer showers further south with some sunny spells developing. Strong winds, especially in the north, and temperatures near normal. This north south split is likely through the following week. There will be generally drier and brighter conditions in the south with a risk of a local frost and fog overnight. More unsettled conditions are likely in the north with outbreaks of rain and a risk of gales which are likely to be interspersed with colder, more showery spells, these possibly turning wintry over Scottish hills at times. The split in conditions will likely continue into November.

UK Outlook for Tuesday 4 Nov 2014 to Tuesday 18 Nov 2014:

The main signal is for a continuation of a north/south split during the first half of November. During this period, the generally westerly flow is likely to bring spells of wet and windy weather, interspersed with drier intervals. These should mostly affect northern and some western areas, but perhaps reaching other areas as well at times. However southern and some eastern areas will probably see more in the way of the drier and settled conditions. These drier intervals will bring some sunshine at times, but also the risk of frost, mist and fog overnight. Daytime temperatures are likely to be near or a little above normal, although feeling cooler during any wet and windy spells.

Issued at: 0500 on Mon 20 Oct 2014

Weather Map

Mon 1400

View weather map for Llanelli

Llanelli Light rain 51.6805 -4.159
Pembroke Light rain 51.6731 -4.9084
Barnstaple Light rain 51.0777 -4.0571
Cardiff Cloudy 51.4812 -3.1778
Aberystwyth Overcast 52.415 -4.0817
Hereford Cloudy 52.056 -2.7146
Newtown (Powys) Cloudy 52.5118 -3.3118
Exeter Light rain 50.7179 -3.5327
Yeovil Cloudy 50.9416 -2.632
Plymouth Light rain 50.3713 -4.1348
Caernarfon Cloudy 53.1393 -4.2727
Swindon Cloudy 51.5556 -1.7784
Wrexham Cloudy 53.0428 -2.9911
Birmingham Sunny intervals 52.4859 -1.889
Camborne Light shower day 50.2122 -5.2937
Banbury Heavy shower day 52.0625 -1.3383
Stoke-on-Trent Cloudy 53.0024 -2.178
Southampton Cloudy 50.9093 -1.403
Reading Cloudy 51.4523 -0.9724
Milton Keynes Sunny intervals 52.0382 -0.7555

Location Details

Llanelli

Location: 51.6805, -4.159

Altitude: 8m above mean sea level

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