This website uses cookies. Read about how we use cookies.

Trawsfynydd

  • Sunny intervals 17 °C

    11 °C

  • Light shower day 14 °C

    11 °C

  • Cloudy 15 °C

    10 °C

  • Light rain 16 °C

    14 °C

  • Light shower day 17 °C

    12 °C

  • Light shower day 16 °C

    11 °C

  • Cloudy 15 °C

    10 °C

Thursday (Thursday 17 August 2017)
Now 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
Heavy rain Drizzle Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Light rain Light shower night
≥95% 30% 10% <5% <5% <5% <5% <5% <5% <5% <5% 10% 10% <5% <5% <5% <5% 10% 40% 40%
Temperature (°C) arrow down
15 ° 14 ° 14 ° 14 ° 14 ° 14 ° 15 ° 15 ° 15 ° 16 ° 16 ° 16 ° 16 ° 16 ° 15 ° 15 ° 14 ° 14 ° 14 ° 14 °
Show detail Show detail
Feels like temperature (°C) Expand
12 ° 12 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 14 ° 14 ° 14 ° 13 ° 12 ° 12 ° 12 ° 12 ° 11 °
Wind direction, speed & gust (mph) Expand
WSW 17 21 WSW 14 19 WSW 11 17 W 8 14 WSW 8 14 WSW 9 16 SW 11 18 SW 12 21 SW 13 23 SW 13 24 SW 14 25 SW 11 22 SW 12 24 SW 13 26 SW 13 27 SW 14 28 SW 12 26 SW 12 26 SW 13 27 SW 14 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P VP M M G G G G VG VG VG VG VG VG VG VG VG VG VG VG
Humidity Expand
99% 99% 97% 95% 92% 88% 86% 82% 77% 76% 74% 79% 82% 80% 83% 84% 85% 86% 86% 89%
UV index Expand
0 0 0 1 1 2 3 4 5 6 5 4 3 2 2 1 1 0 0 0
Sunrise: 06:00 Sunset: 20:39 Moon phase: Third quarter Air pollution: 2
Friday (Friday 18 August 2017)
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
Cloudy Thunder Light shower night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Light shower day Heavy shower day Light shower day Heavy shower day Heavy shower day Light shower day Light shower night Cloudy Cloudy
10% 60% 40% 10% 10% 10% 10% 10% <5% <5% <5% <5% <5% 10% 10% 40% 60% 50% 70% 60% 40% 30% 10% 10%
Temperature (°C) arrow down
13 ° 13 ° 13 ° 12 ° 12 ° 11 ° 11 ° 11 ° 11 ° 12 ° 13 ° 13 ° 13 ° 14 ° 14 ° 13 ° 13 ° 13 ° 13 ° 13 ° 12 ° 12 ° 12 ° 12 °
Show detail Show detail
Feels like temperature (°C) Expand
11 ° 11 ° 10 ° 9 ° 9 ° 9 ° 8 ° 8 ° 8 ° 9 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 °
Wind direction, speed & gust (mph) Expand
SW 14 29 SW 15 32 WSW 16 33 WSW 16 31 W 16 31 WSW 16 32 WSW 16 32 WSW 16 32 WSW 16 32 WSW 16 32 WSW 17 34 WSW 18 37 WSW 18 38 WSW 18 38 WSW 19 39 WSW 19 39 SW 19 40 WSW 19 40 WSW 19 40 WSW 18 37 W 17 35 W 17 34 W 16 33 W 16 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG E E E E E E E E E E E VG VG G VG G VG VG VG VG
Humidity Expand
89% 89% 90% 90% 88% 87% 85% 85% 82% 79% 74% 72% 72% 72% 72% 77% 80% 84% 86% 88% 88% 87% 88% 87%
UV index Expand
0 0 0 0 0 0 0 1 1 2 3 4 4 5 4 3 2 2 1 1 1 0 0 0
Sunrise: 06:01 Sunset: 20:37 Moon phase: Waning crescent Air pollution: 2
Saturday (Saturday 19 August 2017)
00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Cloudy Cloudy Partly cloudy night Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Cloudy
10% 10% <5% 10% 10% <5% <5% <5% 10%
Temperature (°C) arrow down
12 ° 11 ° 11 ° 11 ° 12 ° 14 ° 14 ° 14 ° 12 °
Show detail Show detail
Feels like temperature (°C) Expand
9 ° 9 ° 8 ° 8 ° 9 ° 11 ° 12 ° 12 ° 11 °
Wind direction, speed & gust (mph) Expand
W 16 33 W 16 34 W 14 29 W 13 28 W 16 34 W 16 35 W 15 33 W 11 24 WSW 8 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG VG VG
Humidity Expand
88% 88% 87% 88% 81% 72% 67% 75% 84%
UV index Expand
0 0 0 1 3 5 3 1 0
Sunrise: 06:03 Sunset: 20:35 Moon phase: Waning crescent Air pollution: 2
Sunday (Sunday 20 August 2017)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Cloudy Cloudy Cloudy Cloudy Light rain Light rain Light rain Light rain
10% 10% 20% 20% 50% 60% 60% 60%
Temperature (°C) arrow down
11 ° 11 ° 11 ° 13 ° 15 ° 15 ° 15 ° 15 °
Show detail Show detail
Feels like temperature (°C) Expand
10 ° 10 ° 10 ° 12 ° 13 ° 14 ° 13 ° 13 °
Wind direction, speed & gust (mph) Expand
WSW 7 14 SW 6 13 SSW 6 13 SSW 9 20 SSW 11 24 SSW 13 27 SW 13 29 SW 13 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG G G G G M M M
Humidity Expand
89% 92% 93% 87% 88% 90% 93% 95%
UV index Expand
0 0 1 2 2 2 1 0
Sunrise: 06:05 Sunset: 20:32 Moon phase: Waning crescent Air pollution: 2
Monday (Monday 21 August 2017)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Light rain Light rain Light rain Light shower day Sunny intervals Sunny day Light shower day Partly cloudy night
50% 50% 50% 40% 10% 30% 30% 10%
Temperature (°C) arrow down
14 ° 14 ° 14 ° 15 ° 16 ° 16 ° 15 ° 13 °
Show detail Show detail
Feels like temperature (°C) Expand
12 ° 12 ° 12 ° 13 ° 14 ° 14 ° 13 ° 11 °
Wind direction, speed & gust (mph) Expand
SW 13 28 SW 14 29 SW 14 28 SW 15 31 SW 15 32 SW 15 31 WSW 14 27 WSW 12 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M G VG VG VG G
Humidity Expand
95% 95% 94% 89% 82% 80% 84% 89%
UV index Expand
0 0 1 2 4 3 1 0
Sunrise: 06:07 Sunset: 20:30 Moon phase: New Air pollution: 2
Tuesday (Tuesday 22 August 2017)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Cloudy Partly cloudy night Light shower day Light shower day Light shower day Sunny intervals Sunny intervals Partly cloudy night
10% 10% 40% 40% 40% 10% 10% 10%
Temperature (°C) arrow down
13 ° 12 ° 12 ° 14 ° 15 ° 15 ° 14 ° 12 °
Show detail Show detail
Feels like temperature (°C) Expand
11 ° 10 ° 10 ° 12 ° 13 ° 13 ° 12 ° 11 °
Wind direction, speed & gust (mph) Expand
WSW 12 22 WSW 11 21 W 11 20 W 12 23 WNW 13 26 WNW 13 26 WNW 12 22 WNW 10 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G VG VG G
Humidity Expand
90% 91% 91% 86% 80% 79% 82% 88%
UV index Expand
0 0 1 3 5 3 1 0
Sunrise: 06:08 Sunset: 20:28 Moon phase: New
Wednesday (Wednesday 23 August 2017)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
10% 10% 10% 10% 10% 10% 10% 10%
Temperature (°C) arrow down
12 ° 11 ° 11 ° 13 ° 14 ° 14 ° 14 ° 13 °
Show detail Show detail
Feels like temperature (°C) Expand
10 ° 10 ° 10 ° 11 ° 13 ° 13 ° 12 ° 12 °
Wind direction, speed & gust (mph) Expand
WNW 9 16 WNW 8 14 WNW 8 14 WNW 9 19 NW 10 22 NW 9 20 NW 8 16 WNW 6 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G VG VG VG G
Humidity Expand
90% 92% 92% 85% 78% 78% 80% 86%
UV index Expand
0 0 1 3 4 2 1 0
Sunrise: 06:10 Sunset: 20:26 Moon phase: New
< Trawsfynydd last 24 hours Issued at:
  • Weather map
  • UK video forecast
Met Office 04:00, Thu
Updated 04:00 on Thu 17 Aug 2017 BST

Get detailed forecast map for Trawsfynydd >

Tiree Partly cloudy night 56.497 -6.887
Birmingham Heavy rain 52.486 -1.889
Glasgow Clear night 55.864 -4.25
Manchester Heavy rain 53.479 -2.247
Brighton Heavy rain 50.822 -0.136
Dover Light rain 51.126 1.318
Exeter Light rain 50.718 -3.533
Lincoln Heavy rain 53.23 -0.539
Norwich Heavy rain 52.63 1.299
Peterborough Heavy rain 52.569 -0.239
Swindon Heavy rain 51.556 -1.778
York Heavy rain 53.962 -1.079
Aberdeen Cloudy 57.15 -2.093
Pembroke Mist 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Partly cloudy night 57.478 -4.223
Kendal Light shower night 54.328 -2.745
Londonderry (Derry) Partly cloudy night 54.995 -7.323
Newtown (Powys) Light rain 52.512 -3.312
Fort William Light rain 56.82 -5.104
Belfast Partly cloudy night 54.596 -5.93
Caernarfon Light shower night 53.139 -4.273
Camborne Cloudy 50.212 -5.294
Cardiff Light rain 51.481 -3.178
Dumfries Partly cloudy night 55.071 -3.604
Edinburgh Partly cloudy night 55.953 -3.187
Lerwick Light rain 60.154 -1.143
London Heavy rain 51.508 -0.125
Newcastle Upon Tyne Heavy rain 54.978 -1.616
Pitlochry Partly cloudy night 56.705 -3.728
Southampton Light rain 50.909 -1.403
Stornoway Cloudy 58.211 -6.384
Wick (Highland) Clear night 58.439 -3.092
  • Regional
  • UK 5 days
  • UK 6-30 days

Regional Forecast for Wales

Headline:

Breezy today and tomorrow with sunny spells and some showers.

Today:

A breezy day with a mixture of sunny spells and showers. Some of the showers will be heavy in the afternoon, particularly away from the coast. Maximum temperature 21 °C.

Tonight:

Although there will be plenty of clear spells, some showers will continue, a few of these could be heavy. Remaining breezy, with the southwesterly wind strengthening a little overnight. Minimum temperature 10 °C.

Friday:

A windy day with a mixture of blustery showers and some sunny spells. Feeling cool in the wind, particularly around the coast. Maximum temperature 19 °C.

Outlook for Saturday to Monday:

Strong winds and showers gradually will gradually ease on Saturday. Overnight into Sunday rain and strong winds will arrive from the west and slowly clear to the southeast on Monday.

Updated: 01:51 on Thu 17 Aug 2017 BST

UK forecast for the next 5 days

Headline:

Rain clearing from the southeast, then sunshine and showers.

Today:

Early rain will clear from the southeast during the morning, with a mixture of sunshine and showers following across the country. The showers may be heavy at times, however it will remain largely dry for some in the far northeast.

Tonight:

Becoming windy across the north and west with heavy showers or longer spells of rain. Elsewhere, it will be drier though still breezy with a few showers.

Friday:

A windy, cool day with sunny spells and also some showers. These could be heavy and thundery, especially in the west. Cloudier with spells of rain across Scotland.

Outlook for Saturday to Monday:

Strong winds and showers will gradually ease for most on Saturday. However, it will turn wet and windy in the west on Sunday with rain erratically travelling southeast on Monday.

Updated: 01:51 on Thu 17 Aug 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Monday 21 Aug 2017 to Wednesday 30 Aug 2017:

Rain should sink southeast on Monday, followed by showers in the north and west. Largely settled conditions are likely to develop across the majority of the UK by the middle of next week as showers and rain ease away. A few days of generally settled weather is then expected, barring a few showers. Through the rest of the period, it will probably turn more changeable on the whole with spells of rain, showers and strong winds at times, the heaviest of which are expected in the northwest. However, prolonged drier and brighter periods are likely between these spells of unsettled weather. Temperatures look set to remain around or a little below the average at first, although it may become generally warmer from the middle of next week.

UK Outlook for Thursday 31 Aug 2017 to Thursday 14 Sep 2017:

For the end of August and into the first part of September, we are most likely to see changeable weather conditions dominating across the UK. However, there is a chance of some more prolonged dry and fine weather at times too. As a result, on balance there are likely to be spells of rain and strong winds at times, especially across the north and west, which will then be interspersed with several days of drier and warmer weather. Temperatures may become warm or very warm at times, especially in the south. However, they will probably remain generally close to normal for the time of year elsewhere.

Updated: 01:51 on Thu 17 Aug 2017 BST

Location details

Trawsfynydd

Location
52.904, -3.926
Altitude
235.0 m above mean sea level

Follow us on

Facebook, Twitter, YouTube, Instagram, or Snapchat Facebook Follow @metoffice on Twitter YouTube Instagram Snapchat