Weather forecast Porthmadog
Today 10 May
15°C
Clear sky with a few clouds expected
7°C / 15°C
51%
16.1 Km/h
MONDAY
8°C
4.5 / 11.0
TUESDAY
8°C
4.2 / 12.5
WEDNESDAY
8°C
6.2 / 10.5
THURSDAY
9°C
5.7 / 11.5
FRIDAY
8°C
4.9 / 11.8
SATURDAY
8°C
4.3 / 12.1
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Today's weather forecast for Porthmadog
Morning
8°C
Perceived 6°C
Afternoon
13°C
Perceived 11°C
Evening
15°C
Perceived 13°C
Night
7°C
Perceived 5°C
The sun will rise at 05:27 and will set at 20:58
UV index: 1.09 (low)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 18:00 | few clouds 15.3°C | 1017 | 51% | 16 -- | 0% 0 mm. |
| 19:00 | few clouds 14.8°C | 1017 | 52% | 14 -- | 0% 0 mm. |
| 20:00 | clear sky 13.9°C | 1017 | 56% | 11 -- | 0% 0 mm. |
| 21:00 | clear sky 12.3°C | 1017 | 64% | 11 -- | 0% 0 mm. |
| 22:00 | clear sky 9.8°C | 1017 | 71% | 10 NNE | 0% 0 mm. |
| 23:00 | clear sky 7.4°C | 1017 | 77% | 9 NNE | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | clear sky 6.2°C | 1017 | 87% | 9 NNE | 0% 0 mm. |
| 01:00 | few clouds 5.8°C | 1016 | 88% | 7 -- | 0% 0 mm. |
| 02:00 | broken clouds 5.6°C | 1015 | 92% | 7 NNW | 0% 0 mm. |
| 03:00 | broken clouds 5.8°C | 1015 | 93% | 5 NNW | 0% 0 mm. |
| 04:00 | broken clouds 6.2°C | 1014 | 92% | 8 NW | 0% 0 mm. |
| 05:00 | overcast clouds 6.7°C | 1013 | 91% | 9 NW | 0% 0 mm. |
| 06:00 | light rain 7.6°C | 1013 | 92% | 10 NW | 20% 0.1 mm. |
| 07:00 | overcast clouds 8.4°C | 1013 | 93% | 11 NW | 0% 0 mm. |
| 08:00 | light rain 8.1°C | 1013 | 96% | 12 NW | 100% 0.3 mm. |
| 09:00 | light rain 8.1°C | 1013 | 87% | 14 NNW | 100% 0.3 mm. |
| 10:00 | overcast clouds 9.2°C | 1013 | 71% | 16 NNW | 80% 0 mm. |
| 11:00 | broken clouds 10.3°C | 1014 | 63% | 15 -- | 80% 0 mm. |
| 12:00 | broken clouds 10.6°C | 1014 | 58% | 17 NNE | 81% 0 mm. |
| 13:00 | broken clouds 11°C | 1014 | 55% | 18 NNE | 12% 0 mm. |
| 14:00 | clear sky 10.9°C | 1015 | 52% | 18 NNE | 0% 0 mm. |
| 15:00 | clear sky 10.5°C | 1015 | 51% | 17 -- | 0% 0 mm. |
| 16:00 | clear sky 10.2°C | 1015 | 49% | 16 -- | 0% 0 mm. |
| 17:00 | clear sky 9.8°C | 1016 | 50% | 16 -- | 0% 0 mm. |