Weather forecast Porthmadog
Today 17 April
13°C
Overcast sky and probable localized rain expected
9°C / 14°C
89%
24.1 Km/h
SATURDAY
8°C
5.5 / 10.7
SUNDAY
8°C
4.2 / 12.4
MONDAY
8°C
4.3 / 11.0
TUESDAY
8°C
3.2 / 12.2
WEDNESDAY
9°C
3.0 / 15.2
THURSDAY
10°C
4.5 / 15.8
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Today's weather forecast for Porthmadog
Morning
12°C
Perceived 11°C
Afternoon
13°C
Perceived 12°C
Evening
12°C
Perceived 11°C
Night
9°C
Perceived 5°C
The sun will rise at 06:13 and will set at 20:18
UV index: 0.42 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 10:00 | light rain 13.1°C | 1013 | 89% | 24 SSW | 100% 0.1 mm. |
| 11:00 | overcast clouds 13°C | 1013 | 90% | 25 SSW | 80% 0 mm. |
| 12:00 | overcast clouds 12.9°C | 1013 | 90% | 30 SSW | 80% 0 mm. |
| 13:00 | light rain 13.3°C | 1014 | 86% | 28 SSW | 100% 0.1 mm. |
| 14:00 | broken clouds 13.4°C | 1015 | 84% | 30 SSW | 0% 0 mm. |
| 15:00 | broken clouds 13.9°C | 1015 | 83% | 31 SSW | 0% 0 mm. |
| 16:00 | scattered clouds 13.7°C | 1015 | 83% | 31 SW | 0% 0 mm. |
| 17:00 | scattered clouds 13.6°C | 1015 | 84% | 32 SW | 0% 0 mm. |
| 18:00 | scattered clouds 12.8°C | 1016 | 86% | 29 SSW | 0% 0 mm. |
| 19:00 | few clouds 11.9°C | 1016 | 92% | 27 SSW | 0% 0 mm. |
| 20:00 | broken clouds 10.2°C | 1016 | 95% | 26 SSW | 0% 0 mm. |
| 21:00 | broken clouds 9.3°C | 1017 | 92% | 28 SSW | 0% 0 mm. |
| 22:00 | broken clouds 9.3°C | 1018 | 92% | 27 SSW | 0% 0 mm. |
| 23:00 | light rain 9.1°C | 1018 | 93% | 27 SW | 33% 0.2 mm. |
| TOMORROW | |||||
| 00:00 | light rain 8.8°C | 1018 | 96% | 26 SW | 69% 0.3 mm. |
| 01:00 | light rain 7.5°C | 1018 | 97% | 22 SW | 96% 0.4 mm. |
| 02:00 | light rain 8.6°C | 1018 | 97% | 18 SW | 100% 0.5 mm. |
| 03:00 | light rain 7.9°C | 1018 | 97% | 14 SW | 100% 0.4 mm. |
| 04:00 | light rain 8°C | 1018 | 97% | 13 WSW | 100% 0.2 mm. |
| 05:00 | light rain 8.1°C | 1019 | 93% | 11 WSW | 100% 0.3 mm. |
| 06:00 | light rain 7.4°C | 1019 | 92% | 11 W | 100% 0.1 mm. |
| 07:00 | broken clouds 7.5°C | 1020 | 94% | 8 W | 80% 0 mm. |
| 08:00 | overcast clouds 7.7°C | 1021 | 92% | 9 W | 0% 0 mm. |
| 09:00 | overcast clouds 7.9°C | 1022 | 93% | 9 W | 0% 0 mm. |