Weather forecast Porthmadog
Today 08 May
15°C
Light rain expected
8°C / 16°C
72%
9.6 Km/h
SATURDAY
12°C
8.1 / 15.1
SUNDAY
9°C
5.1 / 12.1
MONDAY
9°C
5.0 / 12.8
TUESDAY
11°C
8.7 / 12.4
WEDNESDAY
8°C
5.9 / 10.3
THURSDAY
8°C
4.9 / 11.3
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Today's weather forecast for Porthmadog
Morning
10°C
Perceived 9°C
Afternoon
16°C
Perceived 14°C
Evening
15°C
Perceived 14°C
Night
10°C
Perceived 9°C
The sun will rise at 05:30 and will set at 20:55
UV index: 1.11 (low)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 16:00 | light rain 14.9°C | 1016 | 71% | 7 -- | 100% 0.4 mm. |
| 17:00 | overcast clouds 14.7°C | 1016 | 72% | 9 NNE | 80% 0 mm. |
| 18:00 | light rain 14.8°C | 1016 | 73% | 9 NNE | 100% 0.1 mm. |
| 19:00 | overcast clouds 14.5°C | 1016 | 76% | 10 NE | 79% 0 mm. |
| 20:00 | overcast clouds 13.7°C | 1017 | 80% | 11 NE | 3% 0 mm. |
| 21:00 | overcast clouds 12.7°C | 1018 | 84% | 11 NE | 0% 0 mm. |
| 22:00 | overcast clouds 11.2°C | 1019 | 93% | 12 NE | 0% 0 mm. |
| 23:00 | overcast clouds 10.4°C | 1019 | 92% | 12 NE | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | overcast clouds 10.2°C | 1019 | 91% | 12 ENE | 0% 0 mm. |
| 01:00 | overcast clouds 9.6°C | 1019 | 91% | 12 NE | 0% 0 mm. |
| 02:00 | overcast clouds 9.2°C | 1019 | 90% | 11 NE | 27% 0 mm. |
| 03:00 | light rain 9°C | 1019 | 89% | 10 ENE | 49% 0.2 mm. |
| 04:00 | light rain 8.5°C | 1019 | 89% | 9 NE | 61% 0.2 mm. |
| 05:00 | light rain 8.1°C | 1019 | 90% | 9 NE | 64% 0.2 mm. |
| 06:00 | light rain 8.2°C | 1019 | 92% | 8 NE | 68% 0.1 mm. |
| 07:00 | broken clouds 9.3°C | 1019 | 92% | 9 NE | 58% 0 mm. |
| 08:00 | overcast clouds 10.8°C | 1019 | 89% | 10 NE | 0% 0 mm. |
| 09:00 | overcast clouds 11.6°C | 1020 | 86% | 11 NE | 0% 0 mm. |
| 10:00 | overcast clouds 12.8°C | 1020 | 81% | 9 NNE | 0% 0 mm. |
| 11:00 | light rain 13.6°C | 1020 | 78% | 10 NNE | 21% 0.1 mm. |
| 12:00 | overcast clouds 14.2°C | 1019 | 76% | 11 -- | 7% 0 mm. |
| 13:00 | overcast clouds 14.6°C | 1019 | 74% | 13 -- | 14% 0 mm. |
| 14:00 | light rain 15.1°C | 1019 | 72% | 13 -- | 33% 0.1 mm. |
| 15:00 | light rain 15°C | 1019 | 72% | 13 -- | 32% 0.1 mm. |