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Weather warnings may have been issued

Llandaff

  • Heavy rain 10 °C 6 °C
  • Cloudy 9 °C 7 °C
  • Heavy rain 12 °C 9 °C
  • Heavy rain 12 °C 6 °C
  • Light rain 9 °C 4 °C
  • Sunny intervals 8 °C 6 °C
  • Light rain 11 °C 8 °C
Now 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Fog Overcast Cloudy Cloudy Overcast
≥95% ≥95% ≥95% ≥95% ≥95% ≥95% ≥95% ≥95% ≥95% 90% 30% 20% 10% 10% 10%
Temperature (°C)
4 ° 4 ° 4 ° 5 ° 5 ° 5 ° 7 ° 8 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 9 °
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Feels like temperature (°C) Expand
1 ° 1 ° 2 ° 3 ° 3 ° 4 ° 5 ° 6 ° 7 ° 7 ° 7 ° 8 ° 7 ° 7 ° 6 °
Wind direction, speed & gust (mph) Expand
ESE 8 18 ESE 9 18 ESE 7 15 E 6 11 ENE 4 8 NW 2 11 W 6 21 W 11 28 W 14 30 W 14 29 W 14 28 W 14 29 W 15 29 W 14 28 W 10 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P P P P P P P P M M VP VG VG VG VG
Humidity Expand
97% 96% 96% 97% 97% 97% 98% 98% 97% 99% 99% 96% 95% 92% 89%
UV index Expand
1 1 1 1 1 1 1 1
Sunrise: 08:06 Sunset: 16:43 Moon phase: Waxing crescent Air pollution: 2
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Cloudy Cloudy Overcast Cloudy Cloudy Overcast Cloudy Cloudy Overcast Cloudy Overcast
<5% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% <5% 10% 10% 10% <5% 10% 10% 10% 10% 10% 10%
Temperature (°C)
8 ° 8 ° 8 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 8 ° 9 ° 9 ° 9 ° 9 ° 8 ° 8 ° 7 ° 7 ° 7 ° 7 ° 8 ° 8 °
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Feels like temperature (°C) Expand
6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 5 ° 6 ° 6 ° 6 ° 6 ° 7 ° 6 ° 6 ° 6 ° 5 ° 5 ° 6 ° 6 ° 6 ° 6 ° 6 °
Wind direction, speed & gust (mph) Expand
W 9 21 W 7 18 W 6 16 WSW 5 14 W 4 12 WNW 3 10 W 4 12 W 4 12 W 4 11 WSW 5 12 W 5 14 W 8 16 WNW 10 20 WNW 9 18 WNW 11 22 W 9 18 W 8 17 W 8 18 W 7 17 WSW 6 15 WSW 6 15 WSW 6 15 SW 7 17 SW 8 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG G G G G G G G G VG VG VG VG VG G VG G VG VG VG VG
Humidity Expand
88% 88% 89% 91% 92% 93% 91% 92% 91% 90% 89% 86% 78% 78% 73% 75% 81% 84% 86% 88% 91% 91% 89% 88%
UV index Expand
1 1 1 1 1 1 1 1
Sunrise: 08:05 Sunset: 16:44 Moon phase: Waxing crescent Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Overcast Cloudy Light rain Heavy rain Light rain Light rain Light rain Light shower night
10% 10% 60% 90% 60% 50% 60% 40%
Temperature (°C)
8 ° 8 ° 9 ° 11 ° 12 ° 12 ° 11 ° 11 °
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Feels like temperature (°C) Expand
6 ° 6 ° 7 ° 8 ° 9 ° 9 ° 8 ° 8 °
Wind direction, speed & gust (mph) Expand
SSW 9 20 S 9 18 S 8 18 SSW 11 23 WSW 15 31 WSW 17 33 WSW 15 29 SW 11 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG G M G G G VG
Humidity Expand
86% 87% 93% 96% 95% 92% 93% 92%
UV index Expand
1 1 1
Sunrise: 08:04 Sunset: 16:46 Moon phase: First quarter Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light shower night Cloudy Light rain Heavy rain Light rain Light rain Cloudy Cloudy
40% 20% 60% 90% 60% 50% 20% 20%
Temperature (°C)
11 ° 11 ° 11 ° 9 ° 9 ° 9 ° 8 ° 7 °
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Feels like temperature (°C) Expand
9 ° 8 ° 8 ° 6 ° 6 ° 6 ° 4 ° 4 °
Wind direction, speed & gust (mph) Expand
SSW 14 27 SSW 17 33 SW 17 32 SW 19 36 SW 17 33 SW 18 34 SW 17 32 SW 15 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VG M M G VG VG VG
Humidity Expand
91% 89% 90% 88% 82% 74% 80% 82%
UV index Expand
1 1 1
Sunrise: 08:03 Sunset: 16:48 Moon phase: First quarter Air pollution: 3
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Partly cloudy night Cloudy Partly cloudy night Cloudy Cloudy Heavy shower day Clear night Clear night
10% 10% 10% 10% 10% 60% <5% <5%
Temperature (°C)
7 ° 7 ° 6 ° 7 ° 8 ° 8 ° 6 ° 6 °
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Feels like temperature (°C) Expand
3 ° 3 ° 2 ° 3 ° 5 ° 5 ° 3 ° 2 °
Wind direction, speed & gust (mph) Expand
SW 16 30 SW 15 28 SW 15 29 SW 15 28 WSW 16 32 W 14 25 W 11 19 W 11 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG VG
Humidity Expand
80% 83% 82% 81% 74% 75% 84% 86%
UV index Expand
1 1 1
Sunrise: 08:02 Sunset: 16:50 Moon phase: First quarter Air pollution: 3
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Clear night Clear night Clear night Sunny day Sunny day Cloudy Cloudy Cloudy
<5% <5% <5% <5% <5% 10% 20% 20%
Temperature (°C)
5 ° 4 ° 4 ° 4 ° 7 ° 8 ° 6 ° 7 °
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Feels like temperature (°C) Expand
1 ° 1 ° 0 ° 1 ° 4 ° 5 ° 3 ° 3 °
Wind direction, speed & gust (mph) Expand
WNW 10 16 WNW 11 18 WNW 11 17 WNW 9 14 WNW 11 19 W 11 20 WSW 11 18 WSW 13 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG G G
Humidity Expand
88% 86% 87% 87% 74% 72% 85% 88%
UV index Expand
1 1 1
Sunrise: 08:00 Sunset: 16:51 Moon phase: First quarter
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain
50% 60% 60% 60% 60% 60% 50% 50%
Temperature (°C)
7 ° 8 ° 9 ° 9 ° 10 ° 10 ° 10 ° 10 °
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Feels like temperature (°C) Expand
4 ° 4 ° 5 ° 6 ° 7 ° 7 ° 7 ° 7 °
Wind direction, speed & gust (mph) Expand
SW 15 26 WSW 17 29 WSW 17 31 WSW 18 31 WSW 19 34 WSW 19 34 WSW 19 33 WSW 18 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G M M M M M M G
Humidity Expand
90% 91% 92% 93% 92% 92% 93% 92%
UV index Expand
1 1 1
Sunrise: 07:59 Sunset: 16:53 Moon phase: Waxing gibbous

Issued at:

Forecast Summary

  • Regional
  • UK 5 days
  • UK 6-30 days

Wales

Headline:

Wet with some snow today. Mainly dry tomorrow.

Today:

Cloud, rain, and some snow will spread across the region. Snow is expected mainly over high ground and will turn to rain later on. Gradually becoming drier after dark. Maximum temperature 11 °C.

Tonight:

Cloud and rain clearing to leave a dry night for most with some clear spells and light winds. A little overnight rain is possible in the far south towards dawn. Minimum temperature 4 °C.

Monday:

It will be a dry and bright day on Monday with some sunny spells through into the afternoon. Maximum temperature 10 °C.

Outlook for Tuesday to Thursday:

Tuesday, generally mild and cloudy with some light rain. Heavy, showery rain and strong winds then clearing on Wednesday with scattered showers following into Thursday.

Updated: 01:34 on Sun 21 Jan 2018 GMT

UK forecast for the next 5 days

Headline:

Turning wet and milder after some snow.

Today:

A wet, cloudy start for western and southwestern UK. Windy in far west. Cold, dry elsewhere. Rain then spreading eastwards bringing snow to northern high ground and temporarily to lower levels, mainly in east. Snow will turn increasingly to rain.

Tonight:

Rain and hill-snow will clear to leave a dry, cloudy night with scattered showers in the northwest. Heavy rain then arriving in far southwest.

Monday:

Rain clearing the southwest soon after dawn. Then, mainly dry for much of the UK, although with showers in the northwest. Windy in the far northwest. Milder for most.

Outlook for Tuesday to Thursday:

Tuesday, generally mild and cloudy, and wet for western parts of the UK. Heavy, showery rain and strong winds clearing during Wednesday with sunshine and blustery showers following for Thursday.

Updated: 01:29 on Sun 21 Jan 2018 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 25 Jan 2018 to Saturday 3 Feb 2018:

After a bright but brief colder and showery interlude at the end of the week with frost likely overnight it will become milder and changeable again. This means that many of us will see brighter, showery periods interspersed with bands of cloud and rain. Rain is likely to be heaviest in western parts with snow possible over the high ground, and it will be driest in the south and east. Also, it will be windy at times particularly in the northwest. However, as we head through to the end of January, it is likely to turn mainly dry and perhaps a touch colder, particularly in the south, with overnight frost and fog more likely here. Winds are expected to ease overall with strong winds becoming mostly restricted to the north.

UK Outlook for Sunday 4 Feb 2018 to Sunday 18 Feb 2018:

Early February is likely to bring relatively settled conditions with a good deal of dry weather, relatively light winds and frost and fog expected to form overnight. However spells of wet and windy weather are still likely across the north. There is considerable uncertainty at this stage however, as we head towards the middle of February we are most likely to see short spells of wet and windy weather move across the UK, interspersed with colder, brighter and drier interludes. Throughout this period temperatures are expected to average out at close to normal but it will be colder at times during the periods of more settled weather

Updated: 01:29 on Sun 21 Jan 2018 GMT

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