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Merthyr Tydfil

  • Overcast 8 °C

    6 °C

  • Heavy rain 11 °C

    7 °C

  • Heavy rain 9 °C

    4 °C

  • Heavy shower day 7 °C

    3 °C

  • Sunny intervals 6 °C

    3 °C

  • Light rain 9 °C

    8 °C

  • Light rain 10 °C

    7 °C

Monday (Monday 22 January 2018)
Now 20:00 21:00 22:00 23:00
Warnings
Cloudy Overcast Overcast Cloudy Cloudy
10% 10% 10% 10% 10%
Temperature (°C)
6 ° 7 ° 7 ° 7 ° 8 °
Show detail Show detail
Feels like temperature (°C) Expand
5 ° 6 ° 5 ° 5 ° 5 °
Wind direction, speed & gust (mph) Expand
WSW 5 13 WSW 3 15 WSW 7 20 WSW 6 19 SW 7 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G VG VG
Humidity Expand
84% 85% 89% 84% 80%
UV index Expand
Sunrise: 08:07 Sunset: 16:44 Moon phase: Waxing crescent Air pollution: 3
Tuesday (Tuesday 23 January 2018)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Warnings
Overcast Overcast Cloudy Heavy shower night Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Drizzle Heavy rain Light rain Heavy rain Heavy rain Heavy rain Light rain Light shower day Cloudy Light rain Light rain Light shower night Light rain Light rain Light rain
10% 10% 10% 60% 90% ≥95% ≥95% 90% 80% 40% 70% 50% 90% 90% 80% 50% 40% 10% 40% 40% 30% 40% 50% 50%
Temperature (°C)
8 ° 7 ° 7 ° 7 ° 7 ° 7 ° 8 ° 9 ° 10 ° 10 ° 10 ° 11 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 9 ° 9 ° 10 ° 9 ° 10 °
Show detail Show detail
Feels like temperature (°C) Expand
5 ° 6 ° 5 ° 5 ° 5 ° 6 ° 7 ° 7 ° 7 ° 7 ° 8 ° 8 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 °
Wind direction, speed & gust (mph) Expand
SW 7 20 SSW 6 17 SSW 6 19 S 5 15 SSE 4 16 SSE 4 17 S 6 19 SSW 9 25 SW 11 28 SW 13 31 SW 13 33 SW 14 34 SW 16 38 SW 16 38 WSW 16 37 WSW 16 36 WSW 15 34 WSW 14 33 WSW 14 32 WSW 13 30 SW 12 29 SW 12 29 SW 12 30 SSW 14 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG G M VP VP P VP VP M G P P VP M G G G G G G G G
Humidity Expand
86% 88% 90% 93% 94% 98% 97% 98% 99% 98% 95% 93% 96% 96% 98% 95% 93% 92% 91% 91% 92% 91% 92% 93%
UV index Expand
1 1 1 1 1 1 1 1
Sunrise: 08:06 Sunset: 16:46 Moon phase: First quarter Air pollution: 3
Wednesday (Wednesday 24 January 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Light rain Heavy rain Heavy rain Heavy rain Heavy shower day Light shower day Heavy shower night Light shower night
60% 90% ≥95% 90% 60% 50% 70% 50%
Temperature (°C)
10 ° 11 ° 9 ° 7 ° 7 ° 7 ° 6 ° 6 °
Show detail Show detail
Feels like temperature (°C) Expand
7 ° 7 ° 5 ° 3 ° 4 ° 3 ° 2 ° 1 °
Wind direction, speed & gust (mph) Expand
SW 16 38 SW 19 45 WSW 21 47 WSW 16 35 WSW 15 34 SW 15 34 WSW 13 28 SW 14 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G P M G VG VG G
Humidity Expand
93% 91% 91% 88% 81% 83% 86% 87%
UV index Expand
1 1 1
Sunrise: 08:05 Sunset: 16:48 Moon phase: First quarter Air pollution: 3
Thursday (Thursday 25 January 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Heavy shower night Light shower night Light shower night Light shower day Heavy shower day Heavy shower day Light shower night Partly cloudy night
60% 40% 40% 40% 60% 70% 30% <5%
Temperature (°C)
5 ° 5 ° 5 ° 5 ° 6 ° 6 ° 5 ° 4 °
Show detail Show detail
Feels like temperature (°C) Expand
1 ° 1 ° 1 ° 1 ° 2 ° 2 ° 1 ° 0 °
Wind direction, speed & gust (mph) Expand
SW 14 29 SW 13 28 SW 13 28 SW 13 28 SW 15 32 WSW 14 30 W 10 21 WNW 10 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG G G G G G VG
Humidity Expand
86% 87% 87% 87% 83% 87% 90% 91%
UV index Expand
1 1 1
Sunrise: 08:03 Sunset: 16:49 Moon phase: First quarter Air pollution: 3
Friday (Friday 26 January 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Partly cloudy night Clear night Partly cloudy night Sunny day Sunny intervals Cloudy Cloudy Light rain
<5% <5% <5% <5% <5% 10% 10% 50%
Temperature (°C)
4 ° 3 ° 3 ° 3 ° 6 ° 6 ° 4 ° 4 °
Show detail Show detail
Feels like temperature (°C) Expand
0 ° -1 ° -1 ° 0 ° 3 ° 3 ° 1 ° 1 °
Wind direction, speed & gust (mph) Expand
NW 11 23 NW 10 22 NW 10 21 NW 9 18 NW 10 22 WNW 9 19 W 7 14 WSW 8 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG G
Humidity Expand
89% 88% 88% 89% 75% 73% 85% 92%
UV index Expand
1 1 1
Sunrise: 08:02 Sunset: 16:51 Moon phase: First quarter Air pollution: 2
Saturday (Saturday 27 January 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Heavy rain Light rain Light rain Cloudy Cloudy Light rain Light rain Drizzle
80% 60% 50% 20% 20% 60% 50% 30%
Temperature (°C)
4 ° 5 ° 6 ° 6 ° 8 ° 9 ° 9 ° 9 °
Show detail Show detail
Feels like temperature (°C) Expand
1 ° 2 ° 3 ° 4 ° 6 ° 6 ° 6 ° 6 °
Wind direction, speed & gust (mph) Expand
WSW 9 18 WSW 10 19 W 9 17 SW 8 15 WSW 10 19 WSW 11 21 WSW 10 20 W 10 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M M M M M
Humidity Expand
94% 95% 95% 95% 93% 95% 97% 97%
UV index Expand
1 1 1
Sunrise: 08:01 Sunset: 16:53 Moon phase: Waxing gibbous
Sunday (Sunday 28 January 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
20% 20% 10% 20% 20% 20% 20% 20%
Temperature (°C)
9 ° 9 ° 9 ° 9 ° 10 ° 10 ° 9 ° 8 °
Show detail Show detail
Feels like temperature (°C) Expand
7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 6 ° 6 °
Wind direction, speed & gust (mph) Expand
W 10 20 W 10 19 W 9 18 WSW 10 18 WSW 11 22 WSW 11 23 WSW 11 21 WSW 11 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M M M M M
Humidity Expand
97% 97% 97% 97% 95% 95% 97% 96%
UV index Expand
1 1 1
Sunrise: 07:59 Sunset: 16:55 Moon phase: Waxing gibbous
< Merthyr Tydfil last 24 hours Issued at:
  • Weather map
  • UK video forecast
Met Office
Updated:
Tiree Cloudy 56.497 -6.887
Birmingham Cloudy 52.486 -1.889
Glasgow Cloudy 55.864 -4.25
Manchester Overcast 53.479 -2.247
Brighton Overcast 50.822 -0.136
Dover Overcast 51.126 1.318
Exeter Cloudy 50.718 -3.533
Lincoln Cloudy 53.23 -0.539
Norwich Clear night 52.63 1.299
Peterborough Cloudy 52.569 -0.239
Swindon Cloudy 51.556 -1.778
York Cloudy 53.962 -1.079
Aberdeen Partly cloudy night 57.15 -2.093
Pembroke Cloudy 51.673 -4.908
Ullapool Partly cloudy night 57.896 -5.16
Inverness Partly cloudy night 57.478 -4.223
Kendal Cloudy 54.328 -2.745
Londonderry (Derry) Cloudy 54.995 -7.323
Newtown (Powys) Cloudy 52.512 -3.312
Fort William Cloudy 56.82 -5.104
Belfast Cloudy 54.596 -5.93
Caernarfon Overcast 53.139 -4.273
Camborne Partly cloudy night 50.212 -5.294
Cardiff Overcast 51.481 -3.178
Dumfries Partly cloudy night 55.071 -3.604
Edinburgh Cloudy 55.953 -3.187
Lerwick Light shower night 60.154 -1.143
London Overcast 51.508 -0.125
Newcastle Upon Tyne Cloudy 54.978 -1.616
Pitlochry Cloudy 56.705 -3.728
Southampton Overcast 50.909 -1.403
Stornoway Cloudy 58.211 -6.384
Wick (Highland) Overcast 58.439 -3.092
  • Regional
  • UK 5 days
  • UK 6-30 days

Regional Forecast for Wales

Headline:

A dry evening, rain overnight.

This Evening and Tonight:

It will remain dry during the evening but rain will arrive overnight, becoming rather windy. Low cloud over the hills and coastal fog are likely by dawn. Minimum temperature 5 °C.

Tuesday:

It will be a damp and windy start to Tuesday but with some sunshine through the morning. Further outbreaks of rain are expected during the afternoon, remaining windy but mild. Maximum temperature 13 °C.

Outlook for Wednesday to Friday:

Windy on Wednesday with heavy rain at first, clearing to become brighter with isolated showers. Thursday will remain windy with heavy showers, turning cooler. Friday will be drier, more settled.

Updated: 12:34 on Mon 22 Jan 2018 GMT

UK forecast for the next 5 days

Headline:

Rain arriving overnight.

This Evening and Tonight:

Overnight it will turn windy with gales across western parts. Outbreaks of rain will arrive from the west, which will be heavy at times. Far eastern parts perhaps staying dry until morning.

Tuesday:

Cloudy to start with outbreaks of rain for many. Turning brighter from the northwest later, but with blustery showers. Windy in all areas but also mild, particularly in the south.

Outlook for Wednesday to Friday:

Wednesday very windy with heavy rain followed by blustery showers. Generally less windy on Thursday with sunshine and showers. Drier start on Friday but with rain later. Turning colder.

Updated: 15:05 on Mon 22 Jan 2018 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 27 Jan 2018 to Monday 5 Feb 2018:

It will become milder through the weekend of the 27th and 28th, but it will be rather changeable with bright and showery weather interspersed with bands of cloud and longer spells of rain. The rain is likely to be heaviest in northern and western parts where it will be windy too, and the driest weather will be in the south and east. It will stay changeable through the rest of January, but perhaps colder with an increased risk of snow in the north. Through the start of February, it is likely to turn mainly dry and perhaps a touch colder, particularly in the south, with a risk of overnight frost and fog. Winds are expected to ease overall with strong winds becoming mostly restricted to the north.

UK Outlook for Tuesday 6 Feb 2018 to Tuesday 20 Feb 2018:

Early February is likely to bring relatively settled conditions with a good deal of dry weather, relatively light winds and frost and fog expected to form overnight. However spells of wet and windy weather are still likely across the north. Into the middle of February the forecast is looking very uncertain. However, we are most likely to see short spells of wet and windy weather move across the UK, interspersed with colder, brighter and drier interludes. Throughout this period temperatures are expected to average out at close to normal but it will be colder at times during the periods of more settled weather

Updated: 15:05 on Mon 22 Jan 2018 GMT

Location details

Merthyr Tydfil

Location
51.748, -3.38
Altitude
175.0 m above mean sea level

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