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Fan Gyhirych

Fan Gyhirych last 24 hours
  • 3°C 2°C
    Mist
  • 3°C 0°C
    Fog
  • 1°C -3°C
    Overcast
  • -1°C -4°C
    Cloudy
  • -1°C -4°C
    Sunny intervals
  • 1°C -1°C
    Sunny intervals
  • 3°C 0°C
    Cloudy
Wednesday   (18 January 2017)
0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Overcast Cloudy Cloudy Overcast Overcast Fog Fog Fog Mist Mist Mist Mist Mist Mist Fog Fog Mist
Temperature (°C)
2 2 2 3 2 2 2 3 3 3 3 3 3 3 3 3 3 3
Feels like temperature (°C) arrow down
0 0 0 0 0 0 0 0 0 0 -1 -1 -1 -1 -1 -2 -2 -2
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
SSW 4 5 SSW 4 5 SSW 4 6 NW 5 7 WSW 5 6 W 5 6 WNW 6 7 NNE 6 8 NE 7 9 NE 8 10 NE 9 11 ENE 9 11 ENE 10 12 ENE 11 14 NE 13 16 NE 13 16 NE 13 16 NE 13 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M M VP VP VP P P P P P P VP VP P
Humidity arrow down
97% 96% 95% 95% 96% 98% 98% 97% 98% 98% 98% 98% 98% 99% 98% 99% 99% 99%
UV index arrow down
0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
Thursday   (19 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
Mist Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Cloudy Cloudy
Temperature (°C)
3 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 2 2 2 2 2 2
Feels like temperature (°C) arrow down
-2 -2 -2 -3 -3 -3 -3 -3 -3 -3 -3 -3 -2 -2 -2 -2 -2 -3 -3 -3 -4 -4 -3 -3
Precipitation probability arrow down
20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 10% 10%
Wind direction, speed & gust (mph) arrow down
NE 13 17 NE 13 17 NE 14 18 NE 15 19 NE 15 19 NE 17 21 NE 18 22 ENE 19 23 NE 20 24 NE 20 25 ENE 19 23 ENE 18 22 ENE 16 20 ENE 15 20 ENE 16 20 ENE 16 20 ENE 16 21 ENE 18 23 ENE 19 24 ENE 18 23 ENE 19 24 ENE 18 24 ENE 18 24 ENE 18 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP M M
Humidity arrow down
98% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 98% 98% 97% 97% 96% 97% 97% 97% 97% 98% 96% 94% 94%
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
Friday   (20 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Overcast Fog Cloudy Overcast Overcast Cloudy Overcast
Temperature (°C)
2 1 1 1 1 1 0 0
Feels like temperature (°C) arrow down
-4 -4 -4 -4 -3 -3 -5 -6
Precipitation probability arrow down
10% 10% 20% 10% 10% 20% 10% 20%
Wind direction, speed & gust (mph) arrow down
ENE 17 22 ENE 16 20 ENE 15 19 ENE 13 18 ENE 13 19 E 12 19 ENE 14 20 E 17 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M VP M M G G G
Humidity arrow down
95% 96% 98% 97% 95% 95% 96% 96%
UV index arrow down
0 0 0 1 1 1 0 0
Saturday   (21 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Light snow Overcast Overcast Cloudy Cloudy Overcast Cloudy Cloudy
Temperature (°C)
-1 -2 -2 -2 -2 -2 -3 -3
Feels like temperature (°C) arrow down
-7 -8 -8 -9 -7 -7 -7 -8
Precipitation probability arrow down
50% 20% 20% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
E 17 25 E 17 24 E 17 23 E 17 23 ESE 13 21 ESE 11 18 ESE 10 15 ESE 9 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G G G G VG G G
Humidity arrow down
96% 95% 95% 95% 90% 88% 94% 95%
UV index arrow down
0 0 0 1 1 1 0 0
Sunday   (22 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Overcast Overcast Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy Partly cloudy night
Temperature (°C)
-3 -3 -3 -3 -2 -1 -2 -3
Feels like temperature (°C) arrow down
-7 -7 -8 -8 -6 -5 -7 -8
Precipitation probability arrow down
10% 10% 10% 10% 10% <5% 10% <5%
Wind direction, speed & gust (mph) arrow down
E 9 13 E 8 11 E 10 13 ESE 11 14 SSE 11 16 ENE 9 14 SSW 9 12 NE 11 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G M G VG G G
Humidity arrow down
96% 97% 96% 97% 90% 84% 95% 97%
UV index arrow down
0 0 0 1 1 1 0 0
Monday   (23 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Partly cloudy night Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Partly cloudy night Cloudy
Temperature (°C)
-3 -3 -3 -3 0 0 -1 -1
Feels like temperature (°C) arrow down
-9 -9 -9 -8 -5 -5 -6 -6
Precipitation probability arrow down
<5% 10% 10% 10% 10% 10% 10% 20%
Wind direction, speed & gust (mph) arrow down
ENE 12 15 S 13 16 S 13 17 S 15 19 S 17 25 SW 18 26 SW 20 27 SSW 22 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M M G G G G
Humidity arrow down
98% 98% 98% 98% 91% 91% 96% 97%
UV index arrow down
0 0 0 1 1 1 0 0
Tuesday   (24 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Light snow Cloudy Overcast Sleet Overcast Cloudy Cloudy Cloudy
Temperature (°C)
0 0 0 1 2 2 1 1
Feels like temperature (°C) arrow down
-6 -6 -6 -5 -4 -3 -3 -3
Precipitation probability arrow down
50% 20% 20% 50% 20% 10% 20% 10%
Wind direction, speed & gust (mph) arrow down
SSW 23 32 SSW 23 33 SW 24 33 SSW 24 34 SSW 24 36 SW 13 26 SSW 12 25 SW 12 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M G G G G VG
Humidity arrow down
97% 97% 97% 96% 93% 97% 99% 99%
UV index arrow down
0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 0500 on Wed 18 Jan 2017

Forecast summary

Regional forecast for Wales

Cloudy, with a little light rain for some.

Today:

Wednesday will be rather mild, generally dry but cloudy for many of us. Some brighter spells are likely, mainly in the south where it'll be colder. The odd spot of light rain or drizzle is possible, mainly over the hills. Maximum Temperature 9 °C.

Tonight:

Remaining cloudy and chilly overnight. The winds will be light and the cloud will be thick enough for a little drizzle over the hills and some patchy hill fog too. Minimum Temperature 5 °C.

Thursday:

Thursday will be cloudy across all parts once again with patchy light rain or drizzle, mainly over the hills. Winds will remain light and hill fog is possible in places. Maximum Temperature 8 °C.

Outlook for Friday to Sunday:

Remaining generally settled through the weekend, rather cloudy at first but more in the way of sunny spells by Sunday, with patchy mist or fog possible overnight.

Updated at: 0117 on Wed 18 Jan 2017

UK forecast for the next 5 days

Rather cloudy and mostly dry. Brighter in the south-east.

Today:

Another rather cloudy and mild day for most with a little light rain or drizzle, mainly in the north-west, although more persistent over Shetland. Chilly in southern, south-eastern and central England, but with some sunshine in the south and south-east.

Tonight:

Rather cloudy and mild for most with a little drizzle and hill fog in places. Clearer and colder in the south and south-east with a frost, turning cloudier later.

Thursday:

Cloudy for most with patchy drizzle in the north-west. Perhaps a little cloudier in the south-east, best of the brightness in the south, south-west and north-east. Chilly in the south.

Outlook for Friday to Sunday:

Remaining generally settled through the weekend, rather cloudy at first but more in the way of sunny spells by Sunday. Turning colder for most with overnight frosts becoming more widespread.

Updated at: 0036 on Wed 18 Jan 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 22 Jan 2017 to Tuesday 31 Jan 2017:

High pressure is likely to continue to dominate across the UK on Sunday, bringing rather cloudy skies across much of the north. However, southern counties will see generally colder and brighter conditions, though with a risk of frost and fog forming overnight too. Looking ahead into the next working week, more unsettled conditions may spread into the north and west which will bring some spells of rain at times here. The unsettled and at times windy conditions are likely to spread south and east through the week, which will bring milder conditions to most and outbreaks of rain at times across the country. The bulk of the rain is likely to be in the west.

Updated at: 1214 on Tue 17 Jan 2017

UK Outlook for Wednesday 1 Feb 2017 to Wednesday 15 Feb 2017:

Looking ahead to the start of February the most likely scenario is that Atlantic low pressure systems will bring spells of wet and windy weather to all at times, though this will be interspersed with drier and brighter interludes. Temperatures will generally be around average for this time of year, though it will turn milder again at times. There is a possibility that an area of high pressure will become dominant again, towards the middle of February, bringing more settled conditions with the return of overnight frost and patches of fog. However, confidence regarding this detail is low.

Updated at: 1212 on Tue 17 Jan 2017