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Merthyr Tydfil

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Merthyr Tydfil last 24 hours
  • 19°C 12°C
    Cloudy
  • 17°C 12°C
    Light shower day
  • 17°C 15°C
    Heavy rain
  • 17°C 12°C
    Light shower day
  • 16°C 12°C
    Sunny intervals
Saturday (04 July 2015)
1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Sunny day Sunny day Sunny intervals Sunny day Sunny intervals Cloudy Sunny intervals Cloudy Partly cloudy night
Temperature (°C)
19 19 19 19 18 18 17 16 16 15
Feels like temperature (°C) arrow down
16 16 16 16 16 16 16 16 16 15
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
SW 14 24 SW 13 23 WSW 12 22 WSW 11 21 WSW 11 21 WSW 9 19 WSW 7 14 WSW 5 11 WSW 3 9 SW 3 7
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
64% 59% 57% 55% 58% 61% 63% 66% 71% 76%
UV index arrow down
6 5 4 3 2 1 1 1 0 0
Sunday (05 July 2015)
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Clear night Partly cloudy night Partly cloudy night Clear night Clear night Partly cloudy night Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Light shower day Heavy rain Heavy rain Heavy shower day Heavy shower day Light shower day Sunny intervals Sunny day Sunny day Sunny intervals Sunny intervals Partly cloudy night Light shower night
Temperature (°C)
14 13 13 12 12 12 13 13 14 15 16 16 16 15 16 16 17 16 16 16 15 14 13 13
Feels like temperature (°C) arrow down
14 14 13 13 12 12 13 13 14 15 15 15 15 14 15 15 15 14 14 14 13 13 12 12
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% 10% 10% 40% 90% 90% 60% 70% 40% 10% 10% 10% 10% 10% <5% 30%
Wind direction, speed & gust (mph) arrow down
SSW 2 6 SSE 3 7 SSE 3 9 SE 3 9 SE 3 8 SE 3 8 SE 4 10 SSE 5 11 SSE 6 12 SSE 7 14 S 9 17 S 10 20 SSW 11 23 SW 8 14 SW 11 22 WSW 12 24 WSW 13 27 WSW 13 28 WSW 13 28 WSW 13 28 WSW 12 24 WSW 10 20 WSW 9 16 WSW 8 14
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 G G G G M G VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
81% 83% 87% 88% 90% 91% 90% 90% 87% 82% 80% 77% 76% 82% 74% 71% 67% 67% 69% 70% 74% 78% 80% 84%
UV index arrow down
0 0 0 0 0 0 1 1 2 3 4 5 6 7 6 5 4 3 2 1 1 1 0 0
Monday (06 July 2015)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Heavy rain Light rain Sunny intervals Light rain
Temperature (°C)
13 12 12 13 16 17 16 17 16
Feels like temperature (°C) arrow down
12 12 12 13 14 14 14 15 14
Precipitation probability arrow down
10% 10% <5% <5% 10% 80% 60% 20% 60%
Wind direction, speed & gust (mph) arrow down
WSW 8 14 WSW 7 12 SSW 5 9 SSW 6 11 S 12 23 S 13 26 S 11 22 S 11 22 S 10 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G G M M G G
Humidity arrow down
86% 89% 92% 91% 80% 81% 89% 87% 89%
UV index arrow down
0 0 0 1 3 3 2 1 0
Tuesday (07 July 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Heavy rain Heavy rain Heavy rain Light rain Sunny intervals Light shower day Sunny day Partly cloudy night
Temperature (°C)
15 15 15 16 17 17 15 13
Feels like temperature (°C) arrow down
14 14 15 15 15 14 12 11
Precipitation probability arrow down
80% 80% 80% 50% 20% 40% 10% 10%
Wind direction, speed & gust (mph) arrow down
S 10 19 SSW 10 19 SSW 9 16 SW 11 21 WSW 15 29 WSW 16 33 WSW 16 32 WSW 13 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M G G VG VG VG
Humidity arrow down
94% 95% 95% 90% 81% 74% 72% 79%
UV index arrow down
0 0 1 3 6 4 1 0
Wednesday (08 July 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Sunny intervals Sunny intervals Sunny day Sunny intervals Cloudy Cloudy
Temperature (°C)
13 12 12 14 16 16 15 14
Feels like temperature (°C) arrow down
11 10 10 12 13 12 12 12
Precipitation probability arrow down
<5% 10% <5% 10% 30% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 13 22 W 13 23 W 13 22 W 16 28 W 18 36 W 17 35 W 15 30 W 11 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G G VG G G
Humidity arrow down
84% 85% 83% 78% 70% 72% 75% 83%
UV index arrow down
0 0 1 3 6 3 1 0
More Detail chevron down

Issued at: 1300 on Sat 04 Jul 2015

Forecast summary

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

Regional forecast for Wales

Fine and dry this evening and overnight. Scattered showers Sunday.

This Evening and Tonight:

Dry across the country this evening with broken cloud and some late sunshine for most places. Mostly dry overnight with clear periods, although some showers may reach the far west later. Light south-westerly winds. Minimum Temperature 11°C.

Sunday:

Rather cloudy during the morning with occasional showers, some heavy, spreading in from the west. Drier later with periods of sunshine during the afternoon. Fine and dry overnight. Maximum Temperature 20°C.

Outlook for Monday to Wednesday:

Mostly dry to start Monday, but rain will quickly spread in from the west. Rain clearing to leave sunshine and showers on Tuesday. Sunny intervals and scattered showers Wednesday.

Updated at: 1444 on Sat 04 Jul 2015

UK forecast for the next 5 days

Showers in the northwest, fine and dry elsewhere.

This Evening and Tonight:

Cloudy in northern Scotland with occasional rain or drizzle and coastal fog. Isolated showers, some heavy with thunder, for Northern Ireland and western Scotland. Dry with clear spells across rest of the UK. Cooler and fresher overnight than of late.

Sunday:

Sunny spells and isolated showers, some of these heavy and thunder in the far southeast at first, and the northeast later. Dry with clear spells overnight.

Outlook for Monday to Wednesday:

Mostly dry to start Monday, but rain will spread in from the west later. Rain gradually clearing on Tuesday leaving sunshine and sharp showers. Generally cloudy Wednesday with occasional showers.

Updated at: 1444 on Sat 04 Jul 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 9 Jul 2015 to Saturday 18 Jul 2015:

Bright and breezy on Thursday with a mixture of showers and sunny spells, together with a brisk northerly breeze. Less windy on Friday with a mixture of broken cloud and a few showers across much of the UK, although the southwest may turn cloudier with a little drizzle at times. After this, a fairly quiet period of weather is likely to develop through next weekend and into the following week, with mostly dry conditions across southern parts but some rain at times in the north. Temperatures during this period will tend to drop a little below normal to start with, this feeling much cooler than of late for many places, before slowly rising later, perhaps becoming warm in the southeast.

UK Outlook for Sunday 19 Jul 2015 to Sunday 2 Aug 2015:

Many southern and central parts of the UK are likely to be mostly dry, often with fine, warm conditions. Towards the north and northwest there will be some cloudier conditions with rain at times, although even here some periods of dry weather are expected. Temperatures are likely to be around average in the north, but in the south there may be spells of very warm weather for the time of year. These hot conditions bring a low risk of occasional thundery outbreaks, mainly for the southeast.

Updated at: 1210 on Sat 04 Jul 2015

Weather map

Sat 1500

Weather forecast map for Merthyr Tydfil

Merthyr Tydfil Merthyr Tydfil – Sunny day 51.7483 -3.3804
Swansea Swansea – Sunny day 51.621 -3.9424
Hereford Hereford – Sunny intervals 52.056 -2.7146
Newtown (Powys) Newtown (Powys) – Overcast 52.5118 -3.3118
Barnstaple Barnstaple – Sunny intervals 51.0777 -4.0571
Aberystwyth Aberystwyth – Cloudy 52.415 -4.0817
Yeovil Yeovil – Sunny day 50.9416 -2.632
Pembroke Pembroke – Sunny day 51.6731 -4.9084
Swindon Swindon – Sunny intervals 51.5556 -1.7784
Exeter Exeter – Sunny intervals 50.7179 -3.5327
Birmingham Birmingham – Sunny intervals 52.4859 -1.889
Banbury Banbury – Sunny intervals 52.0625 -1.3383
Wrexham Wrexham – Sunny intervals 53.0428 -2.9911
Stoke-on-Trent Stoke-on-Trent – Sunny intervals 53.0024 -2.178
Plymouth Plymouth – Sunny day 50.3713 -4.1348
Southampton Southampton – Sunny day 50.9093 -1.403
Caernarfon Caernarfon – Sunny intervals 53.1393 -4.2727
Reading Reading – Sunny day 51.4523 -0.9724
Milton Keynes Milton Keynes – Sunny intervals 52.0382 -0.7555
Nottingham Nottingham – Sunny intervals 52.9545 -1.1565

Location Details

Merthyr Tydfil

Location: 51.7483, -3.3804

Altitude: 175m above mean sea level

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