90 Min. Weather
chance of light rain
05:20 21:06 9
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9
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8
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8
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8
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8
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8
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9
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10
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11
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11
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11
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12
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11
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9
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8
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8
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8
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8
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8
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7
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7
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7
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7
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8
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9
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10
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10
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10
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10
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10
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11
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10
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6
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6
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6
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6
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Showers move through at night. The temperature will be around 9 degrees for the next few hours. Today, showers will move through under variable cloud cover. Gusts can reach gale-force. Temperatures reach highs of around 12 degrees.
WeatherRadar
Forecast
Map 
8
°
12
°
9
°
7
°
9
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11
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9
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6
°
9
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12
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8
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5
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9
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11
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9
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9
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10
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13
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10
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8
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10
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11
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11
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11
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11
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13
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16
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11
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12
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17
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12
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9
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13
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17
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14
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9
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13
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18
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13
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11
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14
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19
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13
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9
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13
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18
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13
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11
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13
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18
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13
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9
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12
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17
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12
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9
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12
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8
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11
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7
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12
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6
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11
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5
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13
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9
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11
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8
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16
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11
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17
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11
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17
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9
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18
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9
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19
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11
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18
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9
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18
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11
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17
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9
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WindRadar
14 day weather
We
8
12
Th
7
11
Fr
6
12
Sa
5
11
Su
9
13
Mo
8
11
Tu
11
16
We
11
17
Th
9
17
Fr
9
18
Sa
11
19
Su
9
18
Mo
11
18
Tu
9
17
Max (°C)
Min (°C)
TemperatureRadar
Pollen
low
UV Index
today
2
low
Coast
Water 13° / Air 12°
Waves 1 m /
gusts up to 65 km/h
Llandudno
High Tide 08:32 / 21:07
Low Tide 02:36 / 15:02
Water 13° / Air 11°
Waves 0.6 m /
gusts up to 50 km/h
Llandudno
High Tide 09:23 / 21:52
Low Tide 03:29 / 15:53
Regional values
Mona RAF (60m)
9.9°
overcast
Wind W 21 km/h
Gusts 39 km/h
Capel Curig (215m)
8.5°
overcast
Wind W 39 km/h
Gusts 68 km/h
Valley (10m)
10.4°
slight rain
Wind W 28 km/h
Gusts 57 km/h
Porthmadog (7m)
10.7°
-
History
Weather Station Porthmadog
Maximum Temperature [°C] 04/16/2026 to 05/12/2026
Precipitation [mm] 04/16/2026 to 05/12/2026
RainfallRadar
Air quality
right now
Astro info
today
05:20 21:06 
15h 46min 03:41 16:52 
Waning crescent
