weather365
0F | 0C
weather365

Rhagolygon Tywydd Bob Awr ar gyfer Hart

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0%

Siawns o Law

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10oC

Pwynt Gwlith

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87%

Lleithder

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96

Ozone

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0 mm

Gwlybaniaeth

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102500 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

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79%

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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10oC

Pwynt Gwlith

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88%

Lleithder

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110

Ozone

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0 mm

Gwlybaniaeth

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102500 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

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83%

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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11oC

Pwynt Gwlith

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88%

Lleithder

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101

Ozone

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0 mm

Gwlybaniaeth

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102600 hPa

Pwysedd

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Gogledd Gogledd Ddwyrain

Cyfeiriad y Gwynt

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90%

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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84%

Lleithder

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103

Ozone

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0 mm

Gwlybaniaeth

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102600 hPa

Pwysedd

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Gogledd Gogledd Ddwyrain

Cyfeiriad y Gwynt

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95%

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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82%

Lleithder

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91

Ozone

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0 mm

Gwlybaniaeth

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102700 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

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100%

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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75%

Lleithder

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91

Ozone

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0 mm

Gwlybaniaeth

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102700 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

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100%

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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70%

Lleithder

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96

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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100%

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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13oC

Pwynt Gwlith

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65%

Lleithder

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98

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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99%

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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13oC

Pwynt Gwlith

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64%

Lleithder

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98

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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99%

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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62%

Lleithder

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107

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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100%

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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63%

Lleithder

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90

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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100%

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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63%

Lleithder

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93

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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100%

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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67%

Lleithder

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96

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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100%

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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13oC

Pwynt Gwlith

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74%

Lleithder

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95

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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88%

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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82%

Lleithder

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104

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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69%

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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11oC

Pwynt Gwlith

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87%

Lleithder

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97

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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49%

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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10oC

Pwynt Gwlith

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89%

Lleithder

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96

Ozone

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0 mm

Gwlybaniaeth

weather365.com

102600 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

weather365.com

57%

Gorchudd Cwmwl

weather365.com

05:05 AM

Codiad haul

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08:05 PM

Machlud

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0%

Siawns o Law

weather365.com

10oC

Pwynt Gwlith

weather365.com

87%

Lleithder

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106

Ozone

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0 mm

Gwlybaniaeth

weather365.com

102600 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

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68%

Gorchudd Cwmwl

weather365.com

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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10oC

Pwynt Gwlith

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87%

Lleithder

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98

Ozone

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0 mm

Gwlybaniaeth

weather365.com

102600 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

weather365.com

74%

Gorchudd Cwmwl

weather365.com

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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10oC

Pwynt Gwlith

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88%

Lleithder

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94

Ozone

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0 mm

Gwlybaniaeth

weather365.com

102600 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

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78%

Gorchudd Cwmwl

weather365.com

05:05 AM

Codiad haul

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08:05 PM

Machlud

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0%

Siawns o Law

weather365.com

10oC

Pwynt Gwlith

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90%

Lleithder

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109

Ozone

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0 mm

Gwlybaniaeth

weather365.com

102600 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

weather365.com

20%

Gorchudd Cwmwl

weather365.com

05:05 AM

Codiad haul

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08:05 PM

Machlud

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0%

Siawns o Law

weather365.com

10oC

Pwynt Gwlith

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91%

Lleithder

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93

Ozone

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0 mm

Gwlybaniaeth

weather365.com

102600 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

weather365.com

11%

Gorchudd Cwmwl

weather365.com

05:05 AM

Codiad haul

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08:05 PM

Machlud

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0%

Siawns o Law

weather365.com

11oC

Pwynt Gwlith

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92%

Lleithder

weather365.com

101

Ozone

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0 mm

Gwlybaniaeth

weather365.com

102600 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

weather365.com

7%

Gorchudd Cwmwl

weather365.com

05:05 AM

Codiad haul

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08:05 PM

Machlud

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0%

Siawns o Law

weather365.com

11oC

Pwynt Gwlith

weather365.com

93%

Lleithder

weather365.com

101

Ozone

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0 mm

Gwlybaniaeth

weather365.com

102500 hPa

Pwysedd

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Gogledd

Cyfeiriad y Gwynt

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7%

Gorchudd Cwmwl

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05:05 AM

Codiad haul

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08:05 PM

Machlud

05:00 AM
06:00 AM
07:00 AM
08:00 AM
09:00 AM
10:00 AM
11:00 AM
12:00 PM
01:00 PM
02:00 PM
broken clouds
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overcast clouds
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0 mm
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0 mm
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Tymheredd
Siawns o Law
Gwlybaniaeth

21/05/2026

12o
cloudy
Cymylau wedi torri
12oC / 22oC | teimlo fel 11oC
0% glaw | 0 mm
Lleithder 86%
Gweledigaeth 6.21 miles
Cyflymder y Gwynt 6.76 mph
Mynegai UV 0
Codiad Haul / Machlud Haul 05:04 AM / 08:55 PM
  • 05:00 AM
    weather365.com
    0
  • 06:00 AM
    weather365.com
    0.13
  • 07:00 AM
    weather365.com
    0.43
  • 08:00 AM
    weather365.com
    1.11
  • 09:00 AM
    weather365.com
    2.27
  • 10:00 AM
    weather365.com
    3.6
  • 11:00 AM
    weather365.com
    4.46
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