weather365
0F | 0C
weather365

18/05/2026, --:--

cloudy

Cymylog, cymylog

12oC
7oC / 12oC | teimlo fel 12oC
49% glaw | 0 mm
Lleithder
75%
Gweledigaeth
6.21 miles
Cyflymder y Gwynt
17.38 mph
Mynegai UV
3.58
Codiad Haul / Machlud Haul
05:16 AM / 08:55 PM
02:00 PM
03:00 PM
04:00 PM
05:00 PM
06:00 PM
07:00 PM
08:00 PM
09:00 PM
10:00 PM
11:00 PM
overcast clouds
overcast clouds
overcast clouds
overcast clouds
overcast clouds
overcast clouds
light rain
light rain
light rain
light rain
weather365
0 mm
weather365
0 mm
weather365
0 mm
weather365
0 mm
weather365
0 mm
weather365
0 mm
weather365
0.2 mm
weather365
0.31 mm
weather365
0.48 mm
weather365
0.91 mm
Tymheredd
Siawns o Law
Gwlybaniaeth
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100%

Siawns o Law

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11oC

Pwynt Gwlith

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80%

Lleithder

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105

Ozone

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5.18 mm

Gwlybaniaeth

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100800 hPa

Pwysedd

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Gogledd Gogledd Ddwyrain

Cyfeiriad y Gwynt

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99%

Gorchudd Cwmwl

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05:05 AM

Codiad haul

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08:05 PM

Machlud

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100%

Siawns o Law

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13oC

Pwynt Gwlith

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82%

Lleithder

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105

Ozone

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2.19 mm

Gwlybaniaeth

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102000 hPa

Pwysedd

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Gogledd Gogledd Ddwyrain

Cyfeiriad y Gwynt

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74%

Gorchudd Cwmwl

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05:05 AM

Codiad haul

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08:05 PM

Machlud

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0%

Siawns o Law

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12oC

Pwynt Gwlith

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64%

Lleithder

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99

Ozone

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0 mm

Gwlybaniaeth

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102600 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

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87%

Gorchudd Cwmwl

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05:05 AM

Codiad haul

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08:05 PM

Machlud

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78%

Siawns o Law

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15oC

Pwynt Gwlith

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68%

Lleithder

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108

Ozone

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0.32 mm

Gwlybaniaeth

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102400 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

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75%

Gorchudd Cwmwl

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05:05 AM

Codiad haul

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09:05 PM

Machlud

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33%

Siawns o Law

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18oC

Pwynt Gwlith

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67%

Lleithder

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91

Ozone

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0.54 mm

Gwlybaniaeth

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102700 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

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77%

Gorchudd Cwmwl

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05:05 AM

Codiad haul

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09:05 PM

Machlud

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3%

Siawns o Law

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17oC

Pwynt Gwlith

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57%

Lleithder

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110

Ozone

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0 mm

Gwlybaniaeth

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103000 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

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1%

Gorchudd Cwmwl

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05:05 AM

Codiad haul

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09:05 PM

Machlud

Dydd Llun - 18
Dydd Mawrth - 19
Dydd Mercher - 20
Dydd Iau - 21
Dydd Gwener - 22
Dydd Sadwrn - 23
Dydd Sul - 24
light rain
moderate rain
light rain
overcast clouds
light rain
light rain
clear sky
Tymheredd Uchaf
Tymheredd Isafswm
weather365
2.58 mm
weather365
5.18 mm
weather365
2.19 mm
weather365
0 mm
weather365
0.32 mm
weather365
0.54 mm
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0 mm
Gwlybaniaeth
Siawns o Law
  • 02:00 PM
    weather365.com
    3.58
  • 03:00 PM
    weather365.com
    3.56
  • 04:00 PM
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    2.12
  • 05:00 PM
    weather365.com
    2.12
  • 06:00 PM
    weather365.com
    1.14
  • 07:00 PM
    weather365.com
    0.44
  • 08:00 PM
    weather365.com
    0.11
  • 18/05

    weather365.com

    Cilgant Cwyro

  • 19/05

    weather365.com

    Cilgant Cwyro

  • 20/05

    weather365.com

    Cilgant Cwyro

  • 21/05

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    Cilgant Cwyro

  • 22/05

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    Cilgant Cwyro

  • 23/05

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    Chwarter Cyntaf

  • 24/05

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    Gibbous Cwyrol

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