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Llwytmor

Llwytmor last 24 hours
  • 8°C 3°C
    Fog
  • 6°C 3°C
    Heavy rain
  • 4°C 0°C
    Sleet
  • 2°C -4°C
    Heavy snow
  • 0°C -3°C
    Heavy snow shower day
  • 3°C 0°C
    Heavy rain
  • 3°C -1°C
    Cloudy
Monday   (20 February 2017)
1800 1900 2000 2100 2200 2300
Fog Fog Fog Fog Fog Fog
Temperature (°C)
6 6 5 5 4 4
Feels like temperature (°C) arrow down
0 0 -1 -2 -3 -3
Precipitation probability arrow down
30% 20% 20% 30% 30% 30%
Wind direction, speed & gust (mph) arrow down
WNW 37 44 WNW 32 39 W 30 37 W 30 37 W 29 35 W 26 32
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP VP VP
Humidity arrow down
100% 99% 99% 98% 98% 98%
UV index arrow down
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 Light rain Drizzle Drizzle Overcast Fog Cloudy Light rain Light rain Light rain Fog Fog Heavy rain Heavy rain Heavy rain Drizzle Drizzle Drizzle Heavy rain Heavy rain Heavy rain Light rain
Temperature (°C)
4 4 3 3 3 3 4 4 5 5 5 6 6 6 6 6 6 6 6 6 6 5 5 5
Feels like temperature (°C) arrow down
-2 -2 -2 -2 -3 -2 -2 -2 -1 -1 0 0 0 0 0 -1 -1 -1 -1 -2 -2 -2 -2 -2
Precipitation probability arrow down
80% 90% 90% 60% 40% 40% 30% 30% 20% 50% 50% 60% 30% 30% 90% 90% 90% 40% 40% 40% 80% 80% 80% 60%
Wind direction, speed & gust (mph) arrow down
W 24 30 W 23 28 W 21 26 W 20 25 WSW 22 26 WSW 21 26 WSW 22 26 WSW 23 28 WSW 25 31 WSW 27 32 WSW 29 36 WSW 31 39 WSW 32 41 WSW 34 43 WSW 38 49 WSW 44 56 WSW 48 60 WSW 50 63 WSW 50 64 WSW 51 65 WSW 51 66 WSW 51 65 WSW 49 63 WSW 49 63
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP P VP M VP M VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP
Humidity arrow down
98% 98% 98% 99% 98% 98% 98% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99%
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)
0000 0300 0600 0900 1200 1500 1800 2100
Heavy rain Heavy rain Heavy rain Heavy rain Sleet Cloudy Cloudy Light rain
Temperature (°C)
5 5 4 2 1 1 1 1
Feels like temperature (°C) arrow down
-2 -3 -3 -5 -6 -7 -6 -4
Precipitation probability arrow down
90% 90% ≥95% 90% 50% 10% 20% 60%
Wind direction, speed & gust (mph) arrow down
WSW 49 63 WSW 53 68 W 45 58 WNW 31 41 W 30 41 W 29 39 W 24 32 SSW 16 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP VP VG M P
Humidity arrow down
99% 99% 98% 98% 95% 90% 94% 97%
UV index arrow down
0 0 0 1 1 1 0 0
Thursday   (23 February 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Heavy rain Heavy rain Sleet Sleet Heavy snow Heavy snow shower day Heavy snow shower night Heavy snow shower night
Temperature (°C)
3 3 2 0 -1 -1 -2 -3
Feels like temperature (°C) arrow down
-4 -4 -5 -9 -10 -11 -11 -11
Precipitation probability arrow down
90% 90% 70% 90% 80% 70% 70% 70%
Wind direction, speed & gust (mph) arrow down
SW 32 48 SW 39 59 SW 39 60 WSW 42 65 W 39 64 WNW 39 63 WNW 34 54 WNW 30 47
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P P P M M M M
Humidity arrow down
98% 98% 96% 95% 93% 93% 92% 92%
UV index arrow down
0 0 0 1 1 1 0 0
Friday   (24 February 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Heavy snow shower night Heavy snow shower night Heavy snow shower night Heavy snow shower day Light snow shower day Light snow Heavy snow shower night Light snow
Temperature (°C)
-3 -3 -3 -3 -1 0 -2 -2
Feels like temperature (°C) arrow down
-11 -11 -11 -9 -7 -6 -7 -9
Precipitation probability arrow down
70% 70% 70% 60% 40% 50% 60% 60%
Wind direction, speed & gust (mph) arrow down
NW 26 39 NW 23 34 NW 20 29 WNW 17 26 WNW 16 26 WNW 15 25 WSW 15 21 SW 17 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M VG G G G G
Humidity arrow down
94% 94% 94% 90% 79% 77% 90% 94%
UV index arrow down
0 0 0 1 1 1 0 0
Saturday   (25 February 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Light snow Light snow Light snow Heavy rain Heavy rain Heavy rain Light rain Cloudy
Temperature (°C)
-2 -1 0 1 2 3 2 2
Feels like temperature (°C) arrow down
-9 -8 -8 -7 -5 -4 -5 -6
Precipitation probability arrow down
50% 60% 70% 90% 90% 90% 60% 30%
Wind direction, speed & gust (mph) arrow down
SSW 21 31 SSW 28 42 SSW 33 47 SSW 37 55 SW 38 57 SW 37 56 WSW 35 51 WSW 33 48
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M M M M G G
Humidity arrow down
94% 94% 94% 94% 94% 93% 93% 92%
UV index arrow down
0 0 0 1 1 1 0 0
Sunday   (26 February 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Cloudy Light snow shower night
Temperature (°C)
1 1 1 1 3 2 2 2
Feels like temperature (°C) arrow down
-6 -7 -7 -6 -4 -4 -5 -6
Precipitation probability arrow down
20% 30% 20% 30% 10% 20% 20% 40%
Wind direction, speed & gust (mph) arrow down
WSW 32 46 WSW 31 45 WSW 29 42 WSW 29 42 SW 30 47 SW 31 48 SW 32 48 SW 32 49
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
92% 93% 93% 91% 88% 89% 92% 93%
UV index arrow down
0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 1700 on Mon 20 Feb 2017

Forecast summary

Regional forecast for Wales

Becoming unsettled, and turning colder by Thursday.

This Evening and Tonight:

Generally cloudy with occasional rain and drizzle this evening and at first tonight, before this becomes more persistent and a bit heavier through the early hours, especially across west-facing hills. Another very mild night to come across Wales. Minimum Temperature 8 °C.

Tuesday:

A damp start, but the rain will ease for a time, with perhaps a glimmer of brightness around lunchtime. Some rain and strengthening winds returning later on. Mild once again. Maximum Temperature 13 °C.

Outlook for Wednesday to Friday:

Rain clearing south on Wednesday, before further wet and potentially very windy weather arrives overnight into Thursday. Brighter, but colder with a few wintry showers to end the week.

Updated at: 1501 on Mon 20 Feb 2017

UK forecast for the next 5 days

Becoming unsettled with rain and strong winds.

This Evening and Tonight:

Mild, breezy and largely cloudy across southern areas with occasional rain or drizzle, this becoming more persistent across parts of Wales. Colder further north with a touch of frost, and a few showers across northern Scotland.

Tuesday:

A cold start in the north, then turning wet, windy and milder from the west later. Another mild day to come further south, though rather cloudy and damp at times.

Outlook for Wednesday to Friday:

Unsettled with spells of rain, accompanied by strong winds, initially in the north, but more widely on Thursday. Drier, but colder on Friday, though some wintry showers in the north.

Updated at: 1500 on Mon 20 Feb 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 25 Feb 2017 to Monday 6 Mar 2017:

Late February and early March look generally mild, changeable and at times unsettled, with Atlantic depressions pushing across the UK. This means spells of rain, some of which could be heavy across high ground in the north and west, and accompanied by windy conditions, perhaps with gales at times, again more likely in the north and west. Showers in between these Atlantic systems could be wintry over northern hills. Some wind and rain is likely for the south and east too, though with more prolonged spells of drier and brighter weather in-between. Throughout this period there remains a lower chance that high pressure centred to the southwest of the UK may become more dominant and this would mean rather more settled conditions establishing themselves, with some overnight frost.

Updated at: 1208 on Mon 20 Feb 2017

UK Outlook for Tuesday 7 Mar 2017 to Tuesday 21 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, particularly if settled conditions develop more widely.

Updated at: 1208 on Mon 20 Feb 2017