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Barmouth

yellow Warnings in force for Gwynedd
Barmouth last 24 hours Share this forecast
  • Fri Friday
    18°C 14°C
    Heavy rain
  • Sat Saturday
    17°C 14°C
    Heavy rain
  • Sun Sunday
    17°C 13°C
    Sunny intervals
  • Mon Monday
    19°C 14°C
    Sunny intervals
  • Tue Tuesday
    19°C 15°C
    Heavy shower day
Friday
1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Light shower day Heavy shower day Light rain Light shower day Light shower day Light rain Light rain
17 17 16 16 16 16 15 15
Warnings for Gwynedd
Feels like temperature (°C) arrow down
15 17 16 16 15 15 15 15
Precipitation probability arrow down
20% 35% 60% 60% 50% 50% 60% 60%
Wind direction, speed & gust (mph) arrow down
WSW 14 18 WNW 4 5 SSW 4 5 E 5 6 ESE 6 8 SE 7 10 ESE 7 9 ESE 7 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG E M E VG VG VG VG
Humidity arrow down
86% 84% 86% 89% 91% 94% 95% 95%
UV index arrow down
4 3 2 1 1 1 0 0
Sunrise: 05:35 Sunset: 21:09 Moon phase: Waxing crescent 2 Daily air quality index*
Saturday
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 Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy shower day Light rain Light rain Light rain Light rain Light rain Light rain Heavy shower day Heavy rain Thunder Heavy rain
15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 16 16 16 16 15 15 15 15 15
Warnings for Gwynedd
YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
Feels like temperature (°C) arrow down
15 15 15 15 14 14 14 14 14 14 14 14 14 14 14 13 13 12 12 12 12 12 11 12
Precipitation probability arrow down
75% 90% 90% >95% >95% >95% >95% >95% >95% >95% >95% >95% 85% 75% 70% 55% 55% 55% 65% 65% 70% 85% 85% 85%
Wind direction, speed & gust (mph) arrow down
E 7 9 ESE 5 8 E 6 9 E 6 9 E 6 9 E 7 11 E 7 11 ENE 6 10 ENE 6 11 NNE 6 12 NE 7 13 NE 8 14 NE 10 17 WNW 11 18 WNW 13 20 WNW 14 25 WNW 15 26 WNW 17 30 WNW 16 29 WNW 17 31 WNW 17 33 WNW 18 33 WNW 21 36 WNW 19 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M M M P M P M M M G G G G G G G M M M M
Humidity arrow down
96% 95% 96% 97% 95% 96% 96% 95% 94% 94% 94% 95% 93% 91% 91% 92% 92% 92% 91% 92% 92% 92% 91% 90%
UV index arrow down
0 0 0 0 0 0 1 1 1 1 1 2 2 2 2 3 3 2 2 1 1 1 0 0
Sunrise: 05:36 Sunset: 21:08 Moon phase: Waxing crescent 2 Daily air quality index*
Sunday
0000 0100 0400 0700 1000 1300 1600 1900 2200
Light rain Light rain Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny day Partly cloudy night
15 15 15 15 15 16 17 17 16
Warnings for Gwynedd
No warnings for Sunday
Feels like temperature (°C) arrow down
12 12 12 12 12 13 14 15 15
Precipitation probability arrow down
50% 50% 10% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
WNW 17 34 W 17 33 W 17 33 W 17 32 WSW 15 30 WSW 15 30 SW 13 26 SW 12 21 SW 8 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G VG VG VG G
Humidity arrow down
88% 87% 86% 87% 80% 73% 68% 70% 84%
UV index arrow down
0 0 0 1 2 6 6 1 0
Sunrise: 05:38 Sunset: 21:06 Moon phase: First quarter 3 Daily air quality index*
Monday
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Partly cloudy night Sunny day Light shower day Light shower day Sunny intervals Sunny intervals Partly cloudy night
15 15 15 17 18 19 18 16
Warnings for Gwynedd
No warnings for Monday
Feels like temperature (°C) arrow down
15 15 15 16 17 18 18 17
Precipitation probability arrow down
<5% <5% <5% 35% 40% 15% 15% 10%
Wind direction, speed & gust (mph) arrow down
SSW 7 13 S 6 11 SSE 6 11 S 7 14 SSW 8 16 SW 7 14 SSW 6 11 S 5 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G VG VG G
Humidity arrow down
89% 94% 91% 79% 70% 68% 73% 90%
UV index arrow down
0 0 1 2 5 5 1 0
Sunrise: 05:40 Sunset: 21:04 Moon phase: First quarter 2 Daily air quality index*
Tuesday
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Cloudy Sunny intervals Light shower day Heavy shower day Heavy shower day Light shower day Cloudy
16 15 16 18 19 19 18 17
Warnings for Gwynedd
No warnings for Tuesday
Feels like temperature (°C) arrow down
16 16 16 17 17 17 17 17
Precipitation probability arrow down
<5% 10% 10% 35% 60% 60% 45% 35%
Wind direction, speed & gust (mph) arrow down
SE 6 10 SE 6 11 SE 6 11 SSE 8 14 SSW 9 17 SW 9 17 WSW 8 14 SW 7 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
Humidity arrow down
94% 93% 92% 82% 78% 79% 81% 91%
UV index arrow down
0 0 1 2 4 4 1 0
Sunrise: 05:41 Sunset: 21:02 Moon phase: First quarter 3 Daily air quality index*
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More Detail chevron down

Issued at: 1600 on Fri 01 Aug 2014

* Daily index representing the background and regional air quality for a chosen location. Air pollution levels close to roads in urban areas may be higher. For more information please visit our Daily Air Quality Index page.

Forecast Summary

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

Regional forecast for Wales

Showers easing. Further persistent and occasionally heavy rain spreading north.

This Evening and Tonight:

Scattered showers and drier intervals will continue for a time during this evening before easing. However further outbreaks of rain, turning persistent and heavy in places, will then spread across Wales during the early hours. Minimum Temperature 13C.

Saturday:

Rain will continue in places, heavy at times and persisting into the evening. Feeling cooler than recently for most, with winds strengthening through the afternoon. Risk of gales on coast. Maximum Temperature 20C.

Outlook for Sunday to Tuesday:

Any lingering rain on Sunday will gradually fade and clear away northwards, whilst the strong breeze will also ease. Sunny spells and scattered showers then follow on Monday and Tuesday.

Issued at: 1700 on Fri 01 Aug 2014

UK forecast for the next 5 days

Heavy rain spreading into western parts overnight. Drier in east.

This Evening and Tonight:

Friday's showers across northern parts will ease. However further rain, turning heavy and persistent in places, will spread northeastwards into Wales and western England during the early hours, reaching northern England around dawn. Mostly dry elsewhere, but with isolated showers.

Saturday:

Heavy and persistent rain continues northwards into Scotland and parts of Northern Ireland. Turning windy along some exposed coasts. Drier in the south, although with a risk of heavy showers.

Outlook for Sunday to Tuesday:

Sunday's heavy rain in the north will gradually clear. Drier and brighter in the south, with variable cloud and warm sunny intervals. Further showers and sunny spells Monday and Tuesday.

Issued at: 1700 on Fri 01 Aug 2014

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 6 Aug 2014 to Friday 15 Aug 2014:

A mixture of sunshine and scattered showers are likely during Wednesday and Thursday, although southern and eastern parts are likely to see more frequent drier intervals and sunny spells. It then remains unsettled Friday and into the weekend, especially in the northwest but with a low risk of thundery showers in the south and east at times. A gradual trend to more settled conditions across the south is then signalled by the end of the period, with more in the way of drier and brighter weather, but likely to stay unsettled across the northwest. Temperatures generally near normal, but often warm towards the south and east. Winds generally light to moderate, but locally strong in the northwest at times.

UK Outlook for Saturday 16 Aug 2014 to Saturday 30 Aug 2014:

Current signals are for westerly type conditions to dominate during this period. As such, most regions can expect to see spells of fine weather, with some warm sunshine at times. However these spells will then be interspersed with more changeable conditions bringing showery outbreaks and perhaps more prolonged spells of rain. These conditions are most likely across northern and western parts, whilst southern and eastern parts are likely to see the most frequent and prolonged fine spells. There is also a trend for temperatures to be around or above average, and perhaps turning very warm at times during the more settled spells, particularly in the south and east.

Issued at: 1700 on Fri 01 Aug 2014

Weather Map

Fri 1600

View weather map for Barmouth

Barmouth Light shower day 52.7226 -4.0548
Caernarfon Cloudy 53.1393 -4.2727
Newtown (Powys) Light shower day 52.5118 -3.3118
Wrexham Light shower day 53.0428 -2.9911
Hereford Heavy shower day 52.056 -2.7146
Swansea Cloudy 51.621 -3.9424
Stoke-on-Trent Light shower day 53.0024 -2.178
Pembroke Cloudy 51.6731 -4.9084
Preston Heavy rain 53.763 -2.7017
Manchester Light shower day 53.479 -2.2465
Birmingham Cloudy 52.4859 -1.889
Cardiff Heavy rain 51.4812 -3.1778
Douglas (Isle of Man) Sunny intervals 54.1518 -4.484
Barnstaple Heavy shower day 51.0777 -4.0571
Sheffield Light shower day 53.3809 -1.4686
Nottingham Cloudy 52.9545 -1.1565
Kendal Cloudy 54.3279 -2.7449
Banbury Cloudy 52.0625 -1.3383
Swindon Cloudy 51.5556 -1.7784
Leeds Heavy shower day 53.8011 -1.547

Location Details

Barmouth

Location: 52.7226, -4.0548

Altitude: 5m above mean sea level