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Antur Stiniog

Antur Stiniog last 24 hours
  • 4°C -3°C
    Sunny intervals
  • 4°C 1°C
    Fog
  • 5°C 1°C
    Sunny day
  • 6°C 2°C
    Cloudy
  • 4°C 1°C
    Sunny intervals
  • 5°C 2°C
    Sunny intervals
  • 7°C 3°C
    Light shower day
Saturday   (21 January 2017)
1700 1800 1900 2000 2100 2200 2300
Partly cloudy night Partly cloudy night Cloudy Cloudy Clear night Cloudy Clear night
Temperature (°C)
1 1 1 1 0 0 -1
Feels like temperature (°C) arrow down
-4 -2 0 -1 -3 -2 -4
Precipitation probability arrow down
<5% <5% <5% 10% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
SE 12 16 SE 7 13 SSE 3 8 SSE 4 9 SE 6 13 S 4 11 S 5 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G G G G G G
Humidity arrow down
90% 83% 81% 81% 80% 83% 82%
UV index arrow down
0 0 0 0 0 0 0
Sunday   (22 January 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Overcast Cloudy Overcast Mist Fog Fog Fog Fog Fog Fog Cloudy Cloudy Cloudy Fog Fog Fog Cloudy Partly cloudy night Partly cloudy night Partly cloudy night
Temperature (°C)
-1 -2 -2 -1 -1 0 0 0 0 1 1 2 3 3 4 4 4 3 3 3 3 3 3 2
Feels like temperature (°C) arrow down
-3 -4 -4 -3 -2 -2 -2 -1 -1 -1 0 0 1 1 1 1 1 1 1 1 1 1 1 1
Precipitation probability arrow down
<5% <5% <5% 10% 10% 10% 10% 20% 20% 20% 20% 20% 20% 20% 10% 10% 20% 20% 20% 20% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
S 3 11 SSW 3 10 SSW 3 11 S 1 10 S 1 9 S 2 10 S 2 10 S 2 10 S 2 11 S 3 11 S 3 11 S 3 12 S 4 13 SSW 5 15 SSW 7 16 SSW 6 15 SW 5 13 SSW 4 12 SSW 3 11 SSW 3 10 SSW 2 10 SW 3 10 SSW 3 9 SSW 3 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G P VP VP VP VP VP VP G G M VP VP VP M G M M
Humidity arrow down
83% 86% 86% 86% 88% 88% 88% 90% 95% 94% 94% 94% 92% 91% 89% 90% 91% 93% 95% 95% 95% 93% 92% 91%
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
Monday   (23 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Partly cloudy night Partly cloudy night Clear night Cloudy Sunny day Sunny day Partly cloudy night Partly cloudy night
Temperature (°C)
2 2 2 2 4 5 3 2
Feels like temperature (°C) arrow down
0 0 0 0 3 3 1 -1
Precipitation probability arrow down
10% 10% <5% 10% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
SW 4 10 SSW 3 9 SSW 3 9 S 3 8 SSW 5 11 SSW 5 13 S 5 11 S 6 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M M VG VG M VG
Humidity arrow down
90% 92% 92% 94% 90% 87% 93% 94%
UV index arrow down
0 0 0 1 1 1 0 0
Tuesday   (24 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night
Temperature (°C)
2 2 3 3 6 6 5 4
Feels like temperature (°C) arrow down
-1 -1 -1 0 2 3 1 0
Precipitation probability arrow down
<5% <5% <5% 10% <5% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
SSW 7 16 SSW 8 18 SSW 8 19 SSW 8 20 SSW 11 25 SSW 11 25 SSW 10 23 SSW 10 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG VG VG VG
Humidity arrow down
93% 95% 95% 92% 87% 85% 91% 91%
UV index arrow down
0 0 0 1 1 1 0 0
Wednesday   (25 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Clear night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Clear night Partly cloudy night
Temperature (°C)
4 3 3 2 4 4 2 2
Feels like temperature (°C) arrow down
0 -1 -1 -2 0 0 -2 -3
Precipitation probability arrow down
10% 10% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
SSW 11 24 S 11 26 S 11 25 S 10 24 S 11 27 S 12 28 S 12 27 SSE 12 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG
Humidity arrow down
90% 88% 86% 84% 77% 77% 80% 82%
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0 0 0 1 1 1 0 0
Thursday   (26 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Partly cloudy night Cloudy Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy
Temperature (°C)
2 2 2 2 4 5 4 4
Feels like temperature (°C) arrow down
-3 -2 -2 -2 0 1 0 0
Precipitation probability arrow down
<5% 10% 10% 10% 10% 10% 20% 10%
Wind direction, speed & gust (mph) arrow down
SSE 12 27 SSE 13 29 SSE 13 28 SSE 13 27 SSE 13 29 SSE 13 28 SSE 12 25 S 11 24
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
83% 86% 89% 89% 84% 83% 87% 89%
UV index arrow down
0 0 0 1 1 1 0 0
Friday   (27 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Light rain Light shower day Sunny intervals Light shower day Cloudy Partly cloudy night
Temperature (°C)
4 4 4 5 6 6 5 4
Feels like temperature (°C) arrow down
0 1 1 2 3 3 2 1
Precipitation probability arrow down
20% 20% 50% 50% 10% 30% 10% 10%
Wind direction, speed & gust (mph) arrow down
S 10 22 S 9 20 S 8 17 SSW 8 16 SSW 9 19 SSW 9 20 SSW 8 18 SSW 9 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G M G G G G G
Humidity arrow down
90% 93% 95% 94% 89% 88% 92% 93%
UV index arrow down
0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 1600 on Sat 21 Jan 2017

Forecast summary

Regional forecast for Wales

Staying mainly dry and cold with sunny spells.

This Evening and Tonight:

Skies will become cloudier overnight in many places with some hill fog and outbreaks of rain mainly in the west, occasionally turning to snow over hills. However, where clear spells develop, a patchy frost will form. Minimum Temperature -2 °C.

Sunday:

Another chilly day is in store, with patchy cloud and sunny spells. There will be outbreaks of light rain in the west, including sleet on the hills in the morning. Maximum Temperature 8 °C.

Outlook for Monday to Wednesday:

It will stay dry and often sunny over the coming days. Persistent fog is likely in the east on Monday and Tuesday. It will become rather breezy in the west.

Updated at: 1513 on Sat 21 Jan 2017

UK forecast for the next 5 days

Staying mainly dry and cold.

This Evening and Tonight:

It will stay mostly dry, cold and cloudy overnight. Where clear spells develop, frost and mist will form. Wintry showers will affect western and some northern areas and where these fall on frozen ground, there is a risk of ice.

Sunday:

Early mist will clear, leaving dry and sunny weather in the south and east. Skies will be cloudier further north and west, with some wintry showers in the west.

Outlook for Monday to Wednesday:

It will stay dry over the coming days, except for some rain in the far north-west. Persistent fog is likely on Monday and Tuesday, mainly in central and southern England.

Updated at: 1505 on Sat 21 Jan 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 26 Jan 2017 to Saturday 4 Feb 2017:

Thursday will stay dry and cold for most with sunshine in the east. It will become increasingly cloudy and windy in the north-west and heavy rain will reach Northern Ireland before the end of the day. The rain will spread into mainland UK overnight but the south-east will probably stay dry throughout Friday. This will mark a change to generally wet and windy weather over the weekend and next week. Bands of rain will cross the country, interspersed with brighter and showery interludes. It will be windy at times, with gales likely in the north-west. The heaviest rain is also likely across northern and western parts. Temperatures are likely to be mild for late January, however there is a chance that the south-east could stay drier and colder.

Updated at: 1201 on Sat 21 Jan 2017

UK Outlook for Sunday 5 Feb 2017 to Sunday 19 Feb 2017:

At the start of this period the most likely scenario is for more unsettled weather with wet and windy spells interspersed with brighter and showery interludes. This would bring gales at times, especially in the north-west. Temperatures are likely to be slightly above normal for the time of year. South-eastern parts may well stay drier and brighter. From the second week of February, confidence in the forecast reduces but there is a possibility that high pressure will return, bringing more settled weather with lighter winds and a return of overnight frost and fog. As a result, temperatures may become colder at times although the chance of very cold weather developing is considered to be low.

Updated at: 1202 on Sat 21 Jan 2017