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Porthmadog

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Porthmadog last 24 hours
  • Tue Tuesday
    8°C 5°C
    Overcast
  • Wed Wednesday
    8°C 2°C
    Sunny intervals
  • Thu Thursday
    5°C 3°C
    Heavy rain
  • Fri Friday
    6°C 3°C
    Light shower day
  • Sat Saturday
    5°C 2°C
    Light rain
Tuesday (27 January 2015)
1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Overcast Light shower night Overcast Light rain Heavy rain Heavy rain
Temperature (°C)
7 7 7 7 7 7 7 7
Feels like temperature (°C) arrow down
3 2 3 3 4 4 3 3
Precipitation probability arrow down
10% 10% 10% 40% 20% 50% 90% 90%
Wind direction, speed & gust (mph) arrow down
SW 19 23 SW 20 25 SW 15 21 SW 16 24 SSW 13 20 SSW 14 23 SSW 16 26 SSW 19 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG M M
Humidity arrow down
89% 88% 86% 88% 89% 92% 95% 97%
UV index arrow down
1 0 0 0 0 0 0 0
Sunrise: 08:07 Sunset: 16:50 Moon phase: First quarter 3 Daily air quality index:3
Wednesday (28 January 2015)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Light rain Light rain Light rain Heavy rain Heavy rain Heavy rain Light rain Light rain Heavy rain Light rain Sunny day Sunny day Sunny intervals Light shower day Sunny intervals Sunny day Sunny intervals Partly cloudy night Cloudy Light shower night Partly cloudy night Cloudy Light shower night Partly cloudy night
Temperature (°C)
8 8 8 8 8 9 9 9 7 5 5 5 4 5 5 5 4 4 3 3 3 3 3 3
Feels like temperature (°C) arrow down
3 3 4 4 4 4 5 5 1 -1 -1 -1 -1 -1 0 0 -1 -2 -3 -3 -3 -3 -3 -3
Precipitation probability arrow down
60% 60% 60% 90% 90% 90% 50% 60% 80% 60% 10% 10% <5% 40% 10% 10% 10% <5% 10% 30% <5% <5% 30% <5%
Wind direction, speed & gust (mph) arrow down
SW 21 34 SSW 22 35 SW 18 30 SW 18 29 SW 20 33 SW 23 37 SW 24 39 WSW 24 40 W 29 48 WNW 28 47 WNW 25 42 WNW 25 42 WNW 24 40 WNW 22 36 WNW 19 32 W 21 34 W 21 33 W 21 34 W 25 39 W 23 38 W 23 37 W 24 40 W 23 38 W 23 38
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M G M M G G G G VG E E VG VG VG E VG VG VG VG VG VG VG VG
Humidity arrow down
97% 99% 98% 96% 96% 98% 97% 93% 80% 78% 66% 66% 70% 68% 70% 60% 66% 72% 77% 79% 79% 78% 78% 79%
UV index arrow down
0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
Sunrise: 08:06 Sunset: 16:52 Moon phase: First quarter 3 Daily air quality index:3
Thursday (29 January 2015)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Overcast Cloudy Cloudy Heavy rain Heavy shower day Light shower night Overcast
Temperature (°C)
3 3 3 3 4 5 4 5
Feels like temperature (°C) arrow down
-3 -3 -4 -3 -2 -1 -2 -1
Precipitation probability arrow down
10% 10% 10% 10% 50% 60% 30% 20%
Wind direction, speed & gust (mph) arrow down
W 24 39 W 24 41 W 23 41 WNW 23 41 WNW 23 43 WNW 22 39 WNW 21 36 WNW 25 43
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG M G M G G G G
Humidity arrow down
78% 79% 80% 75% 79% 78% 79% 76%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 08:04 Sunset: 16:54 Moon phase: First quarter 3 Daily air quality index:3
Friday (30 January 2015)
0000 0300 0600 0900 1200 1500 1800 2100
Partly cloudy night Light shower night Light shower night Sunny intervals Sunny intervals Light shower day Partly cloudy night Light rain
Temperature (°C)
5 5 4 5 5 5 4 4
Feels like temperature (°C) arrow down
-1 -1 -1 -1 0 0 -1 -2
Precipitation probability arrow down
20% 30% 30% 10% 10% 40% 10% 40%
Wind direction, speed & gust (mph) arrow down
WNW 24 43 NW 23 40 NW 21 34 NW 19 30 NW 21 36 NW 19 33 NW 17 29 NW 18 30
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
Humidity arrow down
79% 80% 80% 79% 71% 72% 76% 77%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 08:03 Sunset: 16:56 Moon phase: Waxing gibbous 3 Daily air quality index:3
Saturday (31 January 2015)
0000 0300 0600 0900 1200 1500 1800 2100
Heavy rain Light rain Light shower night Cloudy Heavy shower day Cloudy Partly cloudy night Light shower night
Temperature (°C)
4 3 3 4 5 5 4 4
Feels like temperature (°C) arrow down
-2 -2 -2 -1 0 0 -1 -2
Precipitation probability arrow down
60% 40% 30% 10% 50% 10% 10% 30%
Wind direction, speed & gust (mph) arrow down
NW 18 31 NNW 16 27 NNW 17 28 NNW 17 29 NNW 19 33 NNW 20 33 NNW 19 30 NNW 19 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G VG G G
Humidity arrow down
81% 84% 84% 82% 74% 71% 78% 78%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 08:01 Sunset: 16:58 Moon phase: Waxing gibbous 3 Daily air quality index:3
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Issued at: 1600 on Tue 27 Jan 2015

Forecast summary

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

Regional forecast for Wales

Rain moving southeastwards tonight. Wintry showers through tomorrow. Windy.

This Evening and Tonight:

Mild and cloudy at first with sporadic outbreaks of rain. Rain will become more persistent from the northwest towards the end of the night, perhaps turning heavy in places too, particularly over the hills. Turning increasingly windy. Minimum Temperature 6C.

Wednesday:

Outbreaks of rain soon clearing southeastwards. Brighter but colder conditions following with scattered showers. Showers turning increasingly wintry later in the day, particularly over northern hills. Staying windy throughout. Maximum Temperature 9C.

Outlook for Thursday to Saturday:

Cold with wintry showers, more frequent Thursday than Friday, with more in the way of sunny spells developing, especially across the east. Strong winds will accentuate the cold feel throughout.

Updated at: 1513 on Tue 27 Jan 2015

UK forecast for the next 5 days

Rain clearing southeast. Cold tomorrow with blustery wintry showers. Windy.

This Evening and Tonight:

Outbreaks of rain across northwest Scotland will slowly spread southeastwards affecting most parts of the UK. Behind the rain, it will turn colder from the northwest with wintry showers following. Becoming windy, with gales in the north.

Wednesday:

Rain will clear the south through the morning. Elsewhere, bright and cold with scattered wintry showers. Snow showers turning heavy across the north later. Windy, especially in north and west.

Outlook for Thursday to Saturday:

Cold throughout with frequent sleet or snow showers, but with more sunny spells inland by Saturday. Strong to gale force winds will accentuate the cold feel.

Updated at: 1523 on Tue 27 Jan 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 1 Feb 2015 to Tuesday 10 Feb 2015:

The cold and showery theme to the weather will persist through most of the first week of February as northerly winds bring hail, sleet and snow showers to the country, these frequent across northern parts, with overnight frost and ice. The strong northerly winds, with gales in places, will accentuate the cold feel with a significant wind chill. The best of the drier, brighter weather will be across sheltered southern parts. However, there are signs of more changeable weather towards the end of the first week as winds turn more westerly. By then, spells of wind and rain coming in off the Atlantic suggest that temperatures are likely to become less cold and thus the likelihood of snow, frost and ice would be lower.

UK Outlook for Wednesday 11 Feb 2015 to Wednesday 25 Feb 2015:

It looks most likely that unsettled conditions will continue across much of the UK with temperatures closer to normal when compared to the start of February. This may be more obvious across parts of southern and western Britain where it might be a little wetter than average as spells of wind and rain make their way in from the Atlantic. However, there is the possibility of pressure building around the middle of the month bringing more settled conditions, particularly in the south.

Updated at: 1523 on Tue 27 Jan 2015

Weather map

Tue 1700

Weather forecast map for Porthmadog

Porthmadog Porthmadog – Cloudy 52.9276 -4.1321
Aberystwyth Aberystwyth – Cloudy 52.415 -4.0817
Newtown (Powys) Newtown (Powys) – Overcast 52.5118 -3.3118
Wrexham Wrexham – Overcast 53.0428 -2.9911
Stoke-on-Trent Stoke-on-Trent – Cloudy 53.0024 -2.178
Preston Preston – Overcast 53.763 -2.7017
Hereford Hereford – Overcast 52.056 -2.7146
Douglas (Isle of Man) Douglas (Isle of Man) – Cloudy 54.1518 -4.484
Manchester Manchester – Cloudy 53.479 -2.2465
Swansea Swansea – Partly cloudy night 51.621 -3.9424
Pembroke Pembroke – Cloudy 51.6731 -4.9084
Birmingham Birmingham – Overcast 52.4859 -1.889
Cardiff Cardiff – Cloudy 51.4812 -3.1778
Kendal Kendal – Overcast 54.3279 -2.7449
Sheffield Sheffield – Cloudy 53.3809 -1.4686
Leeds Leeds – Partly cloudy night 53.8011 -1.547
Nottingham Nottingham – Overcast 52.9545 -1.1565
Newry Newry – Cloudy 54.1707 -6.3348
Barnstaple Barnstaple – Light rain 51.0777 -4.0571
Banbury Banbury – Overcast 52.0625 -1.3383

Location Details

Porthmadog

Location: 52.9276, -4.1321

Altitude: 9m above mean sea level

Video forecast