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yellow Warnings have been issued for Trawsfynydd, Wales

Trawsfynydd

Trawsfynydd last 24 hours
  • 8°C 2°C
    Light rain
  • 4°C -1°C
    Sleet
  • 5°C 2°C
    Heavy rain
  • 5°C 2°C
    Light rain
  • 6°C 0°C
    Light shower day
  • 6°C 3°C
    Light rain
  • 8°C 3°C
    Light shower day
Sunday   (26 February 2017)
1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Heavy rain Heavy rain Heavy rain Cloudy Cloudy Cloudy Light shower night Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
8 8 8 8 8 7 7 6 5 5 5 5
Feels like temperature (°C) arrow down
2 2 3 3 3 3 3 2 1 1 0 0
Precipitation probability arrow down
20% 90% 90% 90% 10% 10% 10% 40% 20% 20% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSW 35 45 SSW 29 48 SSW 28 52 SSW 27 54 SW 22 45 SW 18 36 SW 13 28 SW 15 33 SW 15 31 SW 15 32 SW 14 31 SW 14 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG M M M VG E E E E E E E
Humidity arrow down
94% 92% 92% 92% 90% 88% 85% 84% 84% 83% 84% 81%
UV index arrow down
1 1 1 1 1 1 0 0 0 0 0 0
Monday   (27 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
Light shower night Heavy shower night Heavy rain Heavy rain Overcast Sleet Heavy rain Heavy rain Light shower day Light rain Heavy rain Heavy shower day Heavy shower day Heavy rain Heavy shower day Sleet Light shower day Sleet Heavy snow Light snow Heavy snow Cloudy Light snow shower night Light snow
Temperature (°C)
4 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 2 2 1 1 1 1 1 0
Feels like temperature (°C) arrow down
0 -2 -2 -1 -1 -2 -2 -2 -2 -2 -1 -2 -1 -1 -1 -2 -2 -2 -2 -2 -2 -2 -3 -3
Precipitation probability arrow down
40% 60% 80% 80% 30% 60% 80% 70% 50% 50% 80% 60% 60% 80% 60% 50% 40% 60% 80% 60% 80% 20% 40% 60%
Wind direction, speed & gust (mph) arrow down
SW 15 32 SW 14 30 SW 14 29 SSW 12 26 SSW 12 26 SSW 13 27 SSW 12 25 SSW 12 26 SSW 12 25 SSW 13 26 SSW 13 25 SW 12 26 SW 13 25 SW 12 25 SW 12 25 SW 9 23 SW 11 24 WSW 9 20 SW 8 19 SW 8 18 WSW 7 17 SW 7 15 SW 6 14 SW 6 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E M G VG VG P M G G VG VG VG E VG VG M VG M VG E VG G E VG
Humidity arrow down
83% 91% 94% 91% 92% 94% 94% 93% 92% 91% 90% 88% 85% 86% 87% 89% 82% 88% 87% 88% 90% 91% 91% 91%
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
Tuesday   (28 February 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Light snow Light snow shower night Cloudy Light rain Light rain Heavy rain Light shower night Partly cloudy night
Temperature (°C)
0 -1 0 2 3 4 3 3
Feels like temperature (°C) arrow down
-3 -4 -4 -2 -2 0 -1 -1
Precipitation probability arrow down
60% 40% 10% 60% 60% 80% 40% 10%
Wind direction, speed & gust (mph) arrow down
WSW 5 10 W 7 14 W 9 21 W 11 26 W 15 33 WNW 15 39 WNW 12 30 W 11 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G M G G VG VG
Humidity arrow down
92% 93% 91% 94% 86% 83% 80% 80%
UV index arrow down
0 0 0 1 1 1 0 0
Wednesday   (01 March 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Cloudy Cloudy Cloudy Light shower day Light rain Light rain
Temperature (°C)
3 2 2 3 5 4 3 3
Feels like temperature (°C) arrow down
-1 -1 -1 1 2 2 0 -1
Precipitation probability arrow down
10% 20% 10% 10% 10% 50% 60% 60%
Wind direction, speed & gust (mph) arrow down
W 11 28 W 9 23 WSW 7 18 SW 6 14 SW 8 20 S 5 14 SSW 9 20 W 11 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG M M M
Humidity arrow down
86% 89% 92% 91% 81% 83% 93% 92%
UV index arrow down
0 0 0 1 1 1 0 0
Thursday   (02 March 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Light shower night Light shower night Cloudy Sunny intervals Light shower day Light shower day Light shower night Cloudy
Temperature (°C)
2 3 3 4 5 6 4 3
Feels like temperature (°C) arrow down
-2 -2 -2 0 2 2 1 0
Precipitation probability arrow down
50% 30% 20% 10% 50% 50% 40% 10%
Wind direction, speed & gust (mph) arrow down
WSW 13 33 WSW 16 39 WSW 13 33 WSW 10 25 SW 12 32 WSW 12 32 SW 8 24 SSW 7 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG G VG VG
Humidity arrow down
82% 79% 81% 82% 76% 79% 88% 89%
UV index arrow down
0 0 0 1 2 1 0 0
Friday   (03 March 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Cloudy Cloudy Light rain Cloudy Light rain Light rain
Temperature (°C)
3 2 1 3 5 5 5 4
Feels like temperature (°C) arrow down
1 -1 -2 1 2 2 1 1
Precipitation probability arrow down
10% 20% 20% 20% 50% 20% 50% 50%
Wind direction, speed & gust (mph) arrow down
SSW 5 14 SE 5 10 SE 6 11 SE 7 15 SE 10 23 SE 13 28 SE 12 26 SE 13 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G M G M G G G
Humidity arrow down
89% 94% 96% 92% 88% 86% 91% 93%
UV index arrow down
0 0 0 1 1 1 0 0
Saturday   (04 March 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Light rain Cloudy Light rain Cloudy Light shower day Light shower day Light rain Cloudy
Temperature (°C)
4 4 4 5 7 6 5 4
Feels like temperature (°C) arrow down
0 1 1 2 4 3 2 2
Precipitation probability arrow down
50% 30% 50% 20% 40% 40% 50% 50%
Wind direction, speed & gust (mph) arrow down
SE 13 28 SE 12 25 SE 10 22 SE 10 22 SSE 12 25 SE 11 24 SSE 9 20 SE 8 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M G G VG VG G
Humidity arrow down
93% 95% 95% 87% 77% 79% 88% 92%
UV index arrow down
0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 1100 on Sun 26 Feb 2017

Forecast summary

Regional forecast for Wales

Another windy day, with rain moving in from the west.

Today:

It'll be a mostly dry and bright start to the day. However, cloud and rain will move in from the west during the afternoon, heavy at times. A windy day for many, with severe gales possible around coasts and hills. Maximum Temperature 11 °C.

Tonight:

Rain will clear away to the east this evening, with further heavy and blustery showers pushing in from the west overnight. Windy, with severe gales around exposed coasts and hills. Minimum Temperature 3 °C.

Monday:

Unsettled, with heavy and blustery showers moving across all parts, with sunny spells in between. Hail and thunder is likely, with snow over the hills. Feeling rather cold for most. Maximum Temperature 8 °C.

Outlook for Tuesday to Thursday:

Unsettled, with heavy showers on Tuesday, with snow over the hills. Cold with overnight frost and ice. Further bands of rain spreading east on Wednesday and Thursday.

Updated at: 0953 on Sun 26 Feb 2017

UK forecast for the next 5 days

Another windy day, with rain moving in from the west.

Today:

Further rain, heavy in places, prolonged across Scotland, will move southeastwards during the day, although not reaching southeast England until later. Turning colder with showers in the west. Windy for many, with severe gales in exposed northern and western parts.

Tonight:

Rain slow to clear southeast England. Turning colder, with showers in the north and west, heavy at times, with snow over northern hills and the risk of ice.

Monday:

Early rain soon clearing far southeast England. Heavy showers moving across all parts with sunny spells in between. Hail and thunder is likely, with hill snow. Windy in the south.

Outlook for Tuesday to Thursday:

Unsettled, with heavy showers on Tuesday, wintry over northern hills, with overnight frost and ice. Further bands of rain spreading east on Wednesday and Thursday. Temperatures nearer normal.

Updated at: 0159 on Sun 26 Feb 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 3 Mar 2017 to Sunday 12 Mar 2017:

An unsettled picture is likely as frontal systems move into the UK from the south or southwest, bringing wet and windy weather at times. Snow is likely over northern hills, with a low risk of some snow more widely at times across the north. Between frontal systems, there should be some spells of brighter weather with showers which may be wintry at times in the north. Nevertheless, some brief quieter, drier spells are also likely. Temperatures will generally vary around normal for the time of year, often slightly above average in the south but rather cold at times in the north, with night frosts. There remains the possibility of a more widely settled but colder period, perhaps giving wintry showers in the east and north.

Updated at: 1209 on Sun 26 Feb 2017

UK Outlook for Monday 13 Mar 2017 to Monday 27 Mar 2017:

For the rest of March signals are weak and confidence is low. It will probably be rather unsettled with spells of wet and windy weather at first, interspersed with brighter and showery conditions. Some snow is also possible across the north of the UK. There should, however, also be some drier and brighter spells, where we may see some local frost and fog at times overnight. Temperatures are expected to be slightly above normal for the time of year. However, there remains the possibility of seeing some colder periods, with a chance of snow in places. This is more likely later in the period.

Updated at: 1209 on Sun 26 Feb 2017