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Carmarthen

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Carmarthen last 24 hours
  • 18°C 14°C
    Cloudy
  • 16°C 14°C
    Light rain
  • 17°C 15°C
    Heavy rain
  • 17°C 12°C
    Cloudy
  • 17°C 12°C
    Light shower day
Monday (03 August 2015)
1800 1900 2000 2100 2200 2300
Cloudy Sunny intervals Sunny day Partly cloudy night Partly cloudy night Partly cloudy night
Temperature (°C)
17 16 16 15 15 15
Feels like temperature (°C) arrow down
14 14 13 13 13 13
Precipitation probability arrow down
10% <5% <5% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
SSW 17 29 SSW 16 28 SSW 15 29 SSW 14 29 SW 12 27 SW 12 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG VG VG VG
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75% 75% 75% 77% 79% 76%
UV index arrow down
1 1 1 0 0 0
Tuesday (04 August 2015)
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Partly cloudy night Cloudy Light rain Cloudy Light rain Heavy rain Heavy rain Light rain Heavy rain Heavy rain Light rain Light rain Light rain Light rain Light rain Light rain Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Overcast Cloudy
Temperature (°C)
15 15 15 15 15 14 14 14 14 14 15 15 15 15 15 15 16 16 16 16 15 15 15 15
Feels like temperature (°C) arrow down
12 12 12 12 12 12 12 12 11 12 11 11 12 12 12 12 13 13 13 13 13 13 13 13
Precipitation probability arrow down
<5% 10% 40% 10% 50% 80% 80% 60% 80% 80% 60% 60% 60% 60% 60% 50% 10% 10% 10% <5% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SW 14 30 SW 15 31 SW 16 32 SW 15 31 SW 17 34 SW 16 32 SW 17 32 SW 17 32 SW 17 33 SW 17 33 SW 18 34 SW 18 35 SW 19 35 SW 18 33 SW 17 31 SW 16 30 SW 17 32 SW 17 32 SW 17 30 SW 16 28 SW 14 25 SW 12 23 SW 12 23 SW 12 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G VG G G M G G G G G M G G G VG VG VG VG VG VG VG VG
Humidity arrow down
73% 71% 75% 74% 74% 82% 84% 85% 87% 88% 88% 88% 89% 89% 88% 86% 80% 77% 73% 72% 74% 79% 79% 80%
UV index arrow down
0 0 0 0 0 0 1 1 1 1 1 2 3 4 4 4 4 3 2 1 1 0 0 0
Wednesday (05 August 2015)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Light rain Heavy rain Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain
Temperature (°C)
15 15 14 14 15 16 16 16 16
Feels like temperature (°C) arrow down
13 13 12 12 13 13 14 13 14
Precipitation probability arrow down
10% 60% 70% 50% 70% 80% 80% 80% 80%
Wind direction, speed & gust (mph) arrow down
SW 12 22 SSW 12 22 SSW 12 21 S 13 23 SSE 16 28 SSE 15 27 SSE 15 28 SSE 15 26 S 16 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G M M M M M M
Humidity arrow down
82% 84% 92% 92% 90% 87% 90% 92% 94%
UV index arrow down
0 0 0 1 2 4 2 1 0
Thursday (06 August 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Heavy rain Light rain Overcast Overcast Sunny intervals Sunny intervals Sunny day Partly cloudy night
Temperature (°C)
16 15 15 15 16 17 16 14
Feels like temperature (°C) arrow down
14 14 14 14 14 15 14 13
Precipitation probability arrow down
70% 50% 20% 20% 10% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
SSW 14 22 WSW 13 20 WSW 11 16 W 12 20 WSW 12 20 WSW 12 23 WSW 11 20 SW 8 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M G G G VG VG G
Humidity arrow down
95% 96% 95% 88% 81% 70% 73% 87%
UV index arrow down
0 0 1 3 6 3 1 0
Friday (07 August 2015)
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Partly cloudy night Cloudy Heavy rain Overcast Sunny intervals Light shower day Light shower day Clear night
Temperature (°C)
13 13 13 15 16 16 16 14
Feels like temperature (°C) arrow down
12 12 12 13 15 14 14 12
Precipitation probability arrow down
<5% 10% 70% 30% 40% 40% 30% 10%
Wind direction, speed & gust (mph) arrow down
SSW 7 11 S 8 13 S 8 15 S 10 19 SSW 11 21 WSW 11 23 WNW 11 20 WNW 10 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G M G G G VG G
Humidity arrow down
91% 92% 92% 87% 78% 78% 76% 89%
UV index arrow down
0 0 1 3 6 3 1 0
More Detail chevron down

Issued at: 1700 on Mon 03 Aug 2015

Forecast summary

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

Regional forecast for Wales

Fine this evening, wet and windy on Tuesday.

This Evening and Tonight:

Most parts will have a fine evening, with some sunshine before dusk. Overnight it will become cloudier and windier, with outbreaks of rain arriving during the early hours of Tuesday morning, which will be heavy in the north. Minimum Temperature 13°C.

Tuesday:

Cloudy and windy with outbreaks of rain which will be heavy at times, but becoming drier during the evening with the wind easing. Large waves are expected on southwestern coasts. Maximum Temperature 18°C.

Outlook for Wednesday to Friday:

Cloudy on Wednesday and Thursday with showers or longer spells of rain. However, Friday should be a drier and brighter day with a few showers.

Updated at: 1704 on Mon 03 Aug 2015

UK forecast for the next 5 days

Becoming wet and windy in the north and west.

This Evening and Tonight:

Thundery showers may affect the far southeast this evening, but most parts should be fine. Wet and windy weather will push across Scotland, Northern Ireland, northern England and Wales overnight, but elsewhere it should stay dry.

Tuesday:

Northern and western parts will be cloudy and windy with outbreaks of rain. Elsewhere it will be cloudy and breezy, with the risk of a little light rain in places.

Outlook for Wednesday to Friday:

Mainly cloudy with occasional rain on Wednesday and Thursday which could be persistent at times. Showers in the north and west on Friday, risk of thunder later in the south.

Updated at: 1358 on Mon 03 Aug 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 8 Aug 2015 to Monday 17 Aug 2015:

Any showers in the east on Saturday should die out with most parts then fine, although showers may occur in the south. Unsettled conditions are likely to push into the west on Sunday morning, then extending to central parts. The southeast staying mainly dry although thundery showers may occur here later. Through the rest of the period, westerly or south-westerly winds will push bands of rain or showers across the country at times, interspersed by some drier and brighter interludes. The wettest and windiest weather occurring in the north and west, with the south seeing the best of the brighter weather. Temperatures will range from rather cool in the northwest, to near normal in the east, although there is the chance of some brief very warm interludes in the southeast.

UK Outlook for Tuesday 18 Aug 2015 to Tuesday 1 Sep 2015:

The changeable theme is likely to continue for much of the UK to the end of August with wet and windy conditions at times, particularly in the north and west of the UK. Southern and eastern parts will continue to see the best of any drier and brighter spells, although there is still a risk of rain or thundery showers here at times. There is a weak signal for some periods of drier and more settled weather to develop towards the end of the month, however confidence in this is currently low. Temperatures on the whole will be near or below average for the time of year, especially in the north, although during any more settled spells of weather it could turn warmer at times, particularly in the southeast.

Updated at: 1203 on Mon 03 Aug 2015

Weather map

Mon 1800

Weather forecast map for Carmarthen

Carmarthen Carmarthen – Cloudy 51.8571 -4.3153
Pembroke Pembroke – Cloudy 51.6731 -4.9084
Aberystwyth Aberystwyth – Overcast 52.415 -4.0817
Barnstaple Barnstaple – Overcast 51.0777 -4.0571
Cardiff Cardiff – Cloudy 51.4812 -3.1778
Newtown (Powys) Newtown (Powys) – Cloudy 52.5118 -3.3118
Hereford Hereford – Cloudy 52.056 -2.7146
Exeter Exeter – Cloudy 50.7179 -3.5327
Caernarfon Caernarfon – Cloudy 53.1393 -4.2727
Yeovil Yeovil – Sunny intervals 50.9416 -2.632
Wrexham Wrexham – Sunny intervals 53.0428 -2.9911
Plymouth Plymouth – Cloudy 50.3713 -4.1348
Swindon Swindon – Cloudy 51.5556 -1.7784
Birmingham Birmingham – Cloudy 52.4859 -1.889
Stoke-on-Trent Stoke-on-Trent – Cloudy 53.0024 -2.178
Camborne Camborne – Cloudy 50.2122 -5.2937
Banbury Banbury – Cloudy 52.0625 -1.3383
Southampton Southampton – Cloudy 50.9093 -1.403
Manchester Manchester – Cloudy 53.479 -2.2465
Reading Reading – Cloudy 51.4523 -0.9724

Location Details

Carmarthen

Location: 51.8571, -4.3153

Altitude: 26m above mean sea level

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