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Trawsfynydd

YELLOW Warnings in force for Gwynedd
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Trawsfynydd last 24 hours
  • 22°C 16°C
    Sunny intervals
  • 18°C 12°C
    Cloudy
  • 16°C 12°C
    Light shower day
  • 16°C 13°C
    Light rain
Friday (03 July 2015)
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Partly cloudy night Partly cloudy night Partly cloudy night Clear night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Cloudy Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny intervals Cloudy Light shower day Heavy rain Heavy shower night Heavy shower night
Temperature (°C)
13 13 12 12 12 11 12 13 14 15 17 18 19 20 21 21 21 21 21 20 20 19 18 17
Warnings for Gwynedd
No warnings for Friday
Feels like temperature (°C) arrow down
11 12 12 11 11 11 11 12 13 15 16 17 17 18 18 19 19 19 18 18 18 16 15 14
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 30% 70% 60% 60%
Wind direction, speed & gust (mph) arrow down
SW 10 18 SSW 7 14 S 5 10 SSE 5 7 SSE 5 8 SE 5 7 SSE 5 8 SE 5 8 SSE 6 9 SE 6 10 SE 7 12 SE 8 14 SE 9 16 SE 10 18 SE 11 20 SE 11 21 SE 12 22 ESE 12 23 ESE 12 24 ESE 10 22 ESE 10 23 ESE 12 26 ESE 14 32 E 16 35
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G M G G G VG VG VG VG VG VG VG VG VG VG VG VG VG G VG
Humidity arrow down
93% 93% 95% 95% 96% 95% 95% 89% 82% 74% 66% 61% 58% 56% 54% 53% 53% 54% 56% 58% 60% 66% 74% 77%
UV index arrow down
0 0 0 0 0 0 1 1 2 3 5 6 7 7 6 5 4 3 2 1 1 1 0 0
Saturday (04 July 2015)
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Heavy shower night Heavy shower night Light rain Cloudy Cloudy Cloudy Sunny day Cloudy Partly cloudy night
Temperature (°C)
17 16 16 17 17 16 17 15 14
Warnings for Gwynedd
Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow
Feels like temperature (°C) arrow down
14 14 15 16 15 14 14 14 13
Precipitation probability arrow down
70% 70% 50% 50% 20% 10% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
ESE 14 31 ESE 16 33 SE 11 21 S 9 18 SSW 12 26 SW 14 32 SW 14 32 SW 11 23 SSW 6 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G VG G M G VG VG G
Humidity arrow down
81% 85% 89% 90% 90% 81% 67% 73% 84%
UV index arrow down
0 0 0 1 2 6 4 1 0
Sunday (05 July 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Light rain Light rain Heavy shower day Light shower day Sunny intervals Partly cloudy night
Temperature (°C)
12 12 13 15 15 15 14 13
Warnings for Gwynedd
Feels like temperature (°C) arrow down
12 12 12 13 13 13 12 11
Precipitation probability arrow down
<5% <5% 50% 50% 70% 40% 10% 10%
Wind direction, speed & gust (mph) arrow down
S 5 9 SSE 5 9 SSE 6 12 S 8 16 SW 11 24 SW 13 27 SW 13 28 SW 10 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G M VG VG VG
Humidity arrow down
86% 89% 86% 85% 82% 76% 76% 82%
UV index arrow down
0 0 1 3 5 3 1 0
Monday (06 July 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Partly cloudy night Sunny intervals Cloudy Cloudy Heavy rain Heavy rain Heavy rain
Temperature (°C)
12 12 13 14 15 15 15 15
Warnings for Gwynedd
No warnings for Monday
Feels like temperature (°C) arrow down
11 11 11 13 13 13 13 13
Precipitation probability arrow down
<5% <5% <5% 10% 10% 80% 80% 80%
Wind direction, speed & gust (mph) arrow down
SW 9 19 SSW 8 16 SSW 8 17 S 11 24 S 13 26 S 12 27 S 12 25 S 12 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G G G M M M
Humidity arrow down
88% 89% 87% 80% 79% 82% 87% 90%
UV index arrow down
0 0 1 3 4 2 1 0
More Detail chevron down

Issued at: 2300 on Thu 02 Jul 2015

Forecast summary

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

Regional forecast for Wales

Skies clearing, dry overnight, fine tomorrow.

This Evening and Tonight:

A fine evening, then largely clear to start the night. Some patchy low cloud and fog is likely to develop later, and it'll be cooler than on recent nights. Minimum Temperature 11°C.

Friday:

A fresher start than recently, though with plenty of sunshine. Turning cloudier later in the day, but also increasingly warm and humid, with thundery rain moving north overnight. Maximum Temperature 26°C.

Outlook for Saturday to Monday:

Fresher and much breezier on Saturday, with a mixture of sunny spells and showers, perhaps thundery. Similar on Sunday, though with winds easing. Cloudier on Monday with rain soon arriving.

Updated at: 1644 on Thu 02 Jul 2015

UK forecast for the next 5 days

Showers, locally thundery clearing northwards, fine everywhere by Friday morning

This Evening and Tonight:

Cloud will tend to thin and clear from the west during the evening, with any remaining thundery showers clearing northeast Scotland in the early hours of Friday. Cooler than on recent nights.

Friday:

A fresher start than on previous days, with sunny spells for most. Turning increasingly warm and humid later, especially across the south, with thundery rain spreading north through the evening.

Outlook for Saturday to Monday:

Rain, locally heavy with thunder, clearing the north during Saturday, with drier, fresher, breezier conditions following. Further warm sunshine Sunday and Monday, though with scattered showers, mainly north and west.

Updated at: 1643 on Thu 02 Jul 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 7 Jul 2015 to Thursday 16 Jul 2015:

Rather cloudy at first on Tuesday, and breezy generally, with a band of rain moving eastwards across the country, clearing by the afternoon to leave a mixture of sunshine and showers, heaviest in the west. Further showers on Wednesday most frequent and heavy in the north-west and staying breezy. Becoming more settled across most parts going into the weekend with the south of the country likely to see some fine dry weather once again. Probably turning more unsettled across the country from the north-west by the end of the period. Temperatures around or just below average through the period, though towards the weekend some very warm, humid conditions may return to the south and southeast at times with a risk of thunder here.

UK Outlook for Thursday 16 Jul 2015 to Thursday 30 Jul 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, occasionally reaching the south east, however even in the northwest any periods of rain may well be less frequent than normal with some good periods of dry weather expected. Temperatures are likely to be around average in the northwest, but in the southeast there may be spells of very warm weather for the time of year, with a low risk of occasional thundery outbreaks, mainly towards the beginning of the forecast period.

Updated at: 1110 on Thu 02 Jul 2015

Weather map

Fri 0000

Weather forecast map for Trawsfynydd

Trawsfynydd Trawsfynydd – Partly cloudy night 52.9035 -3.9261
Aberystwyth Aberystwyth – Partly cloudy night 52.415 -4.0817
Newtown (Powys) Newtown (Powys) – Clear night 52.5118 -3.3118
Wrexham Wrexham – Clear night 53.0428 -2.9911
Stoke-on-Trent Stoke-on-Trent – Clear night 53.0024 -2.178
Hereford Hereford – Clear night 52.056 -2.7146
Preston Preston – Clear night 53.763 -2.7017
Manchester Manchester – Clear night 53.479 -2.2465
Swansea Swansea – Clear night 51.621 -3.9424
Douglas (Isle of Man) Douglas (Isle of Man) – Clear night 54.1518 -4.484
Birmingham Birmingham – Clear night 52.4859 -1.889
Pembroke Pembroke – Clear night 51.6731 -4.9084
Cardiff Cardiff – Clear night 51.4812 -3.1778
Sheffield Sheffield – Clear night 53.3809 -1.4686
Kendal Kendal – Clear night 54.3279 -2.7449
Nottingham Nottingham – Clear night 52.9545 -1.1565
Leeds Leeds – Clear night 53.8011 -1.547
Banbury Banbury – Clear night 52.0625 -1.3383
Barnstaple Barnstaple – Clear night 51.0777 -4.0571
Swindon Swindon – Clear night 51.5556 -1.7784

Location Details

Trawsfynydd

Location: 52.9035, -3.9261

Altitude: 235m above mean sea level

Video forecast