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Twmpa

Twmpa last 24 hours
  • 6°C -3°C
    Overcast
  • 3°C -3°C
    Sleet shower day
  • 4°C -3°C
    Sunny intervals
  • 4°C 0°C
    Cloudy
  • 6°C 0°C
    Cloudy
  • 6°C 1°C
    Cloudy
  • 8°C 2°C
    Cloudy
Monday   (24 April 2017)
0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Partly cloudy night Cloudy Cloudy Light rain Drizzle Fog Cloudy Overcast Overcast Overcast Light rain Overcast Overcast Overcast Overcast Cloudy Cloudy Clear night Partly cloudy night Partly cloudy night
Temperature (°C)
4 4 4 4 5 5 5 5 5 5 5 5 4 3 3 3 2 0 -1 -2
Feels like temperature (°C) arrow down
0 0 -1 -1 0 0 1 0 0 0 0 0 -2 -2 -3 -4 -5 -7 -8 -9
Precipitation probability arrow down
<5% 10% 10% 50% 40% 30% 20% 20% 10% 10% 50% 20% 20% 20% 10% 10% 10% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
SW 11 16 SW 15 19 SW 17 21 WSW 19 23 WSW 20 25 W 18 23 WNW 18 23 WNW 18 24 WNW 18 24 WNW 18 24 WNW 19 26 WNW 19 26 NW 20 27 NW 19 26 NNW 22 30 NW 24 32 NNW 25 32 NNW 24 30 NNW 24 30 NW 23 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E VG M VP VP M G VG VG G VG VG VG E E E E E E
Humidity arrow down
84% 83% 88% 98% 99% 99% 96% 95% 93% 93% 93% 89% 91% 86% 76% 68% 68% 69% 73% 79%
UV index arrow down
0 0 0 1 1 2 2 3 3 3 3 3 2 2 1 1 1 0 0 0
Tuesday   (25 April 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
Clear night Clear night Clear night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Sunny intervals Sleet shower day Sleet shower day Sleet Sleet shower day Light snow shower day Light snow Sunny intervals Partly cloudy night Clear night Clear night
Temperature (°C)
-2 -2 -2 -2 -2 -2 -2 -2 -2 -1 0 1 2 2 2 2 2 2 2 0 1 0 -1 -1
Feels like temperature (°C) arrow down
-10 -10 -10 -10 -10 -10 -10 -9 -8 -7 -7 -6 -5 -5 -4 -4 -5 -4 -5 -6 -6 -7 -7 -7
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% 10% <5% <5% 10% 10% 30% 40% 50% 40% 40% 50% 10% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
NW 22 28 NW 22 28 WNW 20 26 W 20 26 WNW 22 28 NW 22 27 NNW 21 26 NW 18 23 NW 16 22 NNW 18 27 NNW 21 31 NNW 23 33 NNW 22 32 NNW 21 31 NNW 21 32 NNW 20 30 NNW 23 34 N 19 30 N 21 32 N 19 29 N 19 27 NNE 22 30 NNE 19 25 NNE 19 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E E E VG E E E E E E E E E E G E E M E VG G E
Humidity arrow down
80% 79% 80% 81% 88% 90% 88% 89% 83% 77% 69% 64% 61% 67% 59% 71% 74% 70% 72% 79% 77% 84% 87% 87%
UV index arrow down
0 0 0 0 0 0 0 1 2 2 3 4 5 5 5 4 3 2 1 1 1 0 0 0
Wednesday   (26 April 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Partly cloudy night Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny intervals Clear night
Temperature (°C)
-1 -1 -2 -2 1 3 4 3 -1
Feels like temperature (°C) arrow down
-8 -8 -9 -9 -5 -2 -1 -2 -6
Precipitation probability arrow down
<5% <5% <5% <5% <5% 10% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
NNE 19 25 NNE 19 25 NNE 20 26 N 20 27 NNE 16 29 N 14 27 N 13 25 N 14 24 N 12 16
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 VG
Humidity arrow down
89% 90% 94% 91% 70% 56% 52% 57% 76%
UV index arrow down
0 0 0 1 3 5 3 1 0
Thursday   (27 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Sunny intervals Sunny intervals Cloudy Light rain Cloudy Partly cloudy night
Temperature (°C)
-2 -3 -2 2 4 4 4 2
Feels like temperature (°C) arrow down
-6 -6 -6 -1 1 1 0 -2
Precipitation probability arrow down
<5% <5% <5% <5% 10% 40% 20% 10%
Wind direction, speed & gust (mph) arrow down
NW 8 11 W 6 9 W 7 10 NW 7 16 NW 9 21 NNW 11 21 NNW 11 19 NNW 10 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG G M G VG
Humidity arrow down
85% 88% 89% 73% 72% 76% 85% 93%
UV index arrow down
0 0 1 3 4 2 1 0
Friday   (28 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Partly cloudy night
Temperature (°C)
1 1 1 4 5 6 5 2
Feels like temperature (°C) arrow down
-2 -3 -3 0 2 2 1 -2
Precipitation probability arrow down
10% 10% 10% 10% 20% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
NNW 9 13 NNW 9 13 NNW 10 15 N 10 19 N 11 21 N 11 21 N 12 21 N 13 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG G G G
Humidity arrow down
96% 97% 97% 84% 74% 71% 75% 89%
UV index arrow down
0 0 1 3 4 2 1 0
Saturday   (29 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light shower night
Temperature (°C)
1 0 1 3 5 6 5 3
Feels like temperature (°C) arrow down
-4 -4 -4 -2 1 1 0 -2
Precipitation probability arrow down
10% 10% 20% 20% 20% 20% 20% 30%
Wind direction, speed & gust (mph) arrow down
NW 14 20 E 14 21 ESE 15 23 SE 16 28 SE 17 30 SSE 16 29 SE 17 28 SE 17 26
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% 95% 95% 84% 74% 73% 77% 87%
UV index arrow down
0 0 1 2 4 2 1 0
Sunday   (30 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
2 2 2 4 6 7 6 5
Feels like temperature (°C) arrow down
-3 -3 -3 0 2 3 2 2
Precipitation probability arrow down
10% 10% 10% 10% 20% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
ENE 16 25 ESE 16 24 E 15 24 E 15 28 E 16 31 NW 14 28 SE 13 24 WSW 9 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G VG VG VG
Humidity arrow down
92% 95% 94% 85% 74% 74% 79% 87%
UV index arrow down
0 0 1 3 3 2 1 0
More Detail chevron down

Issued at: 0300 on Mon 24 Apr 2017

Forecast summary

Regional forecast for Wales

Becoming colder with wintry showers.

Today:

Mainly cloudy with some outbreaks of light rain. The cloud and rain slowly clearing southwards through the day with drier, brighter but noticeably colder conditions following from the north. Maximum Temperature 13 °C.

Tonight:

Remaining cloud clearing to leave a cold night with clear spells and a widespread frost. The odd wintry shower is also possible in the north and west. Minimum Temperature -1 °C.

Tuesday:

Brisk northerly winds adding to the cold feel on Tuesday. There will be a mix of sunny spells and scattered wintry showers with a risk of hail and thunder too. Maximum Temperature 11 °C.

Outlook for Wednesday to Friday:

Wednesday will feel cold with sunshine and further showers, perhaps wintry. Thursday and Friday will feel less cold with fewer showers and some bright spells. Overnight frosts becoming less widespread.

Updated at: 0401 on Mon 24 Apr 2017

UK forecast for the next 5 days

Becoming much colder with wintry showers.

Today:

Dry with sunny spells in the south but outbreaks of rain over central areas will move south followed by colder conditions. Windy with wintry showers for the north-west, more persistent for a time, with snow possibly to low levels.

Tonight:

Clear spells and wintry showers spreading down the east and west coasts. Widespread frost inland and staying windy in the north.

Tuesday:

Sunny spells and scattered wintry showers, with a risk of hail and thunder and snow over the hills in the north, at least. Breezy everywhere with gales in the north.

Outlook for Wednesday to Friday:

Sunshine and further showers on Wednesday, some wintry. Patchy rain moving south-eastwards on Thursday, then mainly dry on Friday. Becoming less cold with frost less widespread.

Updated at: 0355 on Mon 24 Apr 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 28 Apr 2017 to Sunday 7 May 2017:

Friday is looking to have a north-west to south-east split across the country. Wet weather is fairly likely across northern and western parts with the best of the dry and bright weather further south-east, though even here the odd shower can't be ruled out at times. Temperatures will continue to recover to near average across the country. Into next weekend, more unsettled conditions are likely, especially in the north and west, with the best of any drier and brighter spells once again in the south-east. As we move into the first week of May, western and northern areas may continue to be rather unsettled whereas southern and eastern parts should be drier, brighter and feeling warmer.

Updated at: 1310 on Sun 23 Apr 2017

UK Outlook for Monday 8 May 2017 to Monday 22 May 2017:

As we move through May high pressure appears more likely to be dominant through the majority of the period, meaning that below average rainfall is most probable during this time. However, low pressure may bring the possibility of less settled conditions at times, especially across western and northern areas. Temperatures are likely to be average or slightly above average. This will mean that we should lose the risk of frosts, and it will feel warm at times.

Updated at: 1311 on Sun 23 Apr 2017