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Arenig Fawr

Arenig Fawr last 24 hours
  • 7°C 4°C
    Drizzle
  • 6°C 2°C
    Heavy rain
  • 4°C 0°C
    Light rain
  • 3°C -3°C
    Heavy snow
  • 0°C -2°C
    Cloudy
  • 3°C 0°C
    Heavy rain
  • 4°C 0°C
    Light rain
Monday   (20 February 2017)
1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Fog Fog Light rain Light rain Light rain Heavy rain Light rain Light rain Heavy rain Light rain Fog Fog Drizzle Heavy rain
Temperature (°C)
6 6 6 6 6 6 6 6 6 6 5 5 5 5
Feels like temperature (°C) arrow down
0 0 0 0 1 1 1 1 1 1 0 0 -1 -1
Precipitation probability arrow down
20% 30% 60% 60% 60% 80% 60% 60% 80% 60% 30% 30% 50% 80%
Wind direction, speed & gust (mph) arrow down
W 38 46 WSW 32 40 WSW 30 38 WSW 31 38 W 32 40 W 32 40 W 30 38 W 29 37 W 28 36 W 26 33 W 25 31 W 26 32 W 24 30 W 24 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP VP VP VP VP VP VP VP VP VP VP
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100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100%
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1 1 1 1 1 1 1 1 0 0 0 0 0 0
Tuesday   (21 February 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
Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Drizzle Drizzle Drizzle Drizzle Drizzle Drizzle Drizzle Heavy rain Heavy rain Heavy rain Heavy rain Fog Fog Drizzle Heavy rain Light rain
Temperature (°C)
5 5 5 5 5 5 5 5 5 5 5 5 6 6 5 6 5 6 6 5 5 5 5 5
Feels like temperature (°C) arrow down
-1 -1 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 -1 -1 -1 -1 -1 -2 -2 -3 -3 -3
Precipitation probability arrow down
90% 90% 90% 90% 90% 70% 60% 60% 40% 40% 40% 40% 40% 40% 40% 90% 90% 90% 80% 40% 30% 40% 80% 60%
Wind direction, speed & gust (mph) arrow down
WSW 25 32 WSW 29 37 WSW 29 38 W 25 31 W 25 31 W 25 31 WSW 25 31 W 25 31 W 23 30 WSW 22 27 WSW 22 28 WSW 26 33 WSW 28 36 WSW 30 39 WSW 32 41 WSW 36 47 WSW 41 53 WSW 42 54 WSW 43 56 WSW 45 59 WSW 47 62 WSW 47 62 WSW 45 60 WSW 45 61
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP
Humidity arrow down
100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100%
UV index arrow down
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0
Wednesday   (22 February 2017)
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Heavy rain Heavy rain Heavy rain Heavy rain Light snow Cloudy Cloudy Heavy rain
Temperature (°C)
5 4 4 2 1 1 1 1
Feels like temperature (°C) arrow down
-3 -4 -4 -5 -6 -6 -6 -5
Precipitation probability arrow down
90% 90% ≥95% ≥95% 60% 10% 10% 90%
Wind direction, speed & gust (mph) arrow down
WSW 51 65 WSW 53 68 WSW 46 60 W 33 44 W 28 39 W 25 35 W 22 29 S 19 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP P P VG G P
Humidity arrow down
99% 99% 99% 97% 96% 91% 90% 97%
UV index arrow down
0 0 0 1 1 1 0 0
Thursday   (23 February 2017)
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Hail shower night Heavy rain Heavy rain Heavy snow Heavy snow Heavy snow shower day Heavy snow Heavy snow
Temperature (°C)
3 4 3 -1 -1 -1 -2 -3
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-4 -4 -6 -11 -10 -11 -11 -12
Precipitation probability arrow down
50% ≥95% 80% 90% 80% 70% 90% 80%
Wind direction, speed & gust (mph) arrow down
SW 40 52 WSW 46 62 WSW 48 65 W 47 64 WNW 42 59 WNW 38 53 WNW 33 45 WNW 30 40
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M VP P P M M G P
Humidity arrow down
97% 98% 96% 95% 93% 92% 91% 92%
UV index arrow down
0 0 0 1 1 1 0 0
Friday   (24 February 2017)
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Heavy snow Heavy snow shower night Light snow Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
-3 -3 -3 -3 -2 -1 -2 -2
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-12 -11 -10 -10 -7 -7 -7 -9
Precipitation probability arrow down
80% 70% 50% 20% 20% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 29 39 WNW 27 36 NW 21 27 NNW 17 22 W 14 23 WNW 16 24 WSW 15 19 SSW 18 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P M P M G VG M M
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93% 94% 94% 93% 84% 81% 90% 94%
UV index arrow down
0 0 0 1 1 1 0 0
Saturday   (25 February 2017)
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Cloudy Cloudy Light snow Sleet Heavy rain Heavy rain Heavy rain Light rain
Temperature (°C)
-2 -1 -1 0 2 2 2 2
Feels like temperature (°C) arrow down
-8 -9 -9 -8 -6 -5 -6 -6
Precipitation probability arrow down
10% 20% 60% 80% 90% 80% 80% 50%
Wind direction, speed & gust (mph) arrow down
SSW 19 24 SSW 30 39 SSW 36 48 SSW 40 55 SW 41 58 SW 41 58 SW 38 54 WSW 37 51
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G M M M M M M
Humidity arrow down
93% 91% 92% 93% 93% 93% 93% 94%
UV index arrow down
0 0 0 1 1 1 0 0
Sunday   (26 February 2017)
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Light rain Cloudy Light rain Light rain Light rain Overcast Overcast Overcast
Temperature (°C)
2 2 2 2 3 3 2 2
Feels like temperature (°C) arrow down
-6 -6 -6 -5 -4 -3 -4 -5
Precipitation probability arrow down
50% 20% 50% 50% 50% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
WSW 35 49 WSW 35 48 WSW 34 48 SW 34 48 SW 35 52 SW 30 46 SW 30 45 SW 30 46
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G M M G G G G
Humidity arrow down
94% 94% 95% 94% 91% 92% 94% 95%
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0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 0900 on Mon 20 Feb 2017

Forecast summary

Regional forecast for Wales

Breezy and mild with outbreaks of rain.

Today:

Dry with sunny spells to start, but becoming cloudier through the afternoon with outbreaks of rain and drizzle expected to spread into the country from the west. It will be fairly breezy, but also quite mild. Maximum Temperature 15 °C.

Tonight:

Cloudy with outbreaks of rain or drizzle at first, but more widespread rain expected during the second half of the night. Winds will ease and it will stay mild. Minimum Temperature 6 °C.

Tuesday:

Cloudy with patchy outbreaks of light rain at first, this easing through the morning. However, more widespread outbreaks of rain will arrive in the afternoon, as well as strengthening winds. Maximum Temperature 12 °C.

Outlook for Wednesday to Friday:

Dry after early rain on Wednesday, but becoming wet and windy overnight and turning less mild and very windy with showers on Thursday. Friday likely drier, brighter and more settled.

Updated at: 0151 on Mon 20 Feb 2017

UK forecast for the next 5 days

Windy and mild with outbreaks of rain.

Today:

Spells of rain moving south-eastwards from Scotland and Northern Ireland into Wales and the Midlands. This followed by showers in the far north where it will also be very windy. Variable cloud amounts elsewhere and mild for all.

Tonight:

Showers continuing to affect the far north. Cloudy with rain and drizzle across England and Wales. Clearer and drier for northern England and southern Scotland.

Tuesday:

Dry for many with some sunny spells at first for eastern UK, but increasing cloud and outbreaks of rain approaching from the west, and becoming quite windy again.

Outlook for Wednesday to Friday:

Rain clearing on Wednesday to leave sunny spells but also strong winds, then wet and windy overnight, with very windy, showery conditions on Thursday. Drier and calmer on Friday.

Updated at: 0147 on Mon 20 Feb 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 24 Feb 2017 to Sunday 5 Mar 2017:

Plenty of dry and sunny weather is expected on Friday, with one or two showers, but it will feel cold. Wind and rain is then likely to spread in from the west later and last through Saturday but it will be accompanied by milder air. Changeable and mild weather is likely to continue through the rest of that weekend and into the following week, with wet and windy conditions affecting the north and west of the UK the most. The south and east should see the best of any drier and brighter weather. However, there will generally be brighter, cooler, more showery days in-between weather systems. This changeable pattern is currently expected to continue as we head into March.

Updated at: 1217 on Sun 19 Feb 2017

UK Outlook for Monday 6 Mar 2017 to Monday 20 Mar 2017:

For March there is a fair amount of uncertainty, but the weather is most likely to be unsettled at first. There will be spells of wet and windy weather, interspersed with brighter and showery conditions with some snow possible across the north of the UK. There will, however, also be some drier and brighter spells, particularly in the south and east where we may see some local frost and fog at times overnight. Temperatures are expected to be a little above normal for the time of year but there remains a small chance of seeing a more prolonged cold spell, which is most probable later in the period.

Updated at: 1217 on Sun 19 Feb 2017