Weather forecast Porthmadog
Today 13 March
6°C
Overcast sky and probable localized rain expected
4°C / 6°C
70%
38 Km/h
SATURDAY
5°C
2.0 / 7.6
SUNDAY
6°C
4.0 / 8.6
MONDAY
6°C
3.5 / 8.7
TUESDAY
9°C
8.5 / 9.3
WEDNESDAY
11°C
8.2 / 13.8
THURSDAY
11°C
7.0 / 16.0
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Today's weather forecast for Porthmadog
Morning
4°C
Perceived -1°C
Afternoon
6°C
Perceived 1°C
Evening
4°C
Perceived 1°C
Night
4°C
Perceived 1°C
The sun will rise at 06:36 and will set at 18:15
UV index: 0.31 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 10:00 | overcast clouds 6°C | 998 | 70% | 38 WSW | 67% 0 mm. |
| 11:00 | overcast clouds 6.1°C | 998 | 71% | 36 WSW | 87% 0 mm. |
| 12:00 | overcast clouds 6.1°C | 998 | 72% | 32 WSW | 88% 0 mm. |
| 13:00 | light rain 6.1°C | 998 | 73% | 33 WSW | 87% 0.3 mm. |
| 14:00 | light rain 6.2°C | 997 | 75% | 32 WSW | 100% 0.4 mm. |
| 15:00 | light rain 5.8°C | 997 | 77% | 28 WSW | 100% 0.3 mm. |
| 16:00 | light rain 5.6°C | 997 | 82% | 26 W | 100% 0.3 mm. |
| 17:00 | light rain 5.1°C | 997 | 91% | 17 W | 100% 0.6 mm. |
| 18:00 | snow 4.4°C | 998 | 95% | 12 W | 100% 0 mm. |
| 19:00 | light snow 4.1°C | 998 | 93% | 10 W | 97% 0 mm. |
| 20:00 | light snow 3.6°C | 999 | 92% | 4 W | 90% 0 mm. |
| 21:00 | light rain 3.7°C | 999 | 91% | 6 WNW | 100% 0.3 mm. |
| 22:00 | light rain 4.7°C | 1000 | 92% | 8 NW | 100% 0.2 mm. |
| 23:00 | broken clouds 4°C | 1000 | 90% | 9 NNW | 74% 0 mm. |
| TOMORROW | |||||
| 00:00 | broken clouds 4.2°C | 1001 | 88% | 10 NNW | 83% 0 mm. |
| 01:00 | few clouds 2.4°C | 1002 | 87% | 9 NNW | 0% 0 mm. |
| 02:00 | few clouds 2.3°C | 1002 | 86% | 9 NW | 0% 0 mm. |
| 03:00 | few clouds 2.3°C | 1003 | 86% | 9 NNW | 0% 0 mm. |
| 04:00 | few clouds 2°C | 1003 | 88% | 9 NW | 0% 0 mm. |
| 05:00 | scattered clouds 2.3°C | 1004 | 89% | 7 NW | 0% 0 mm. |
| 06:00 | scattered clouds 2.4°C | 1005 | 90% | 8 WNW | 0% 0 mm. |
| 07:00 | light snow 2.8°C | 1005 | 90% | 7 WNW | 72% 0 mm. |
| 08:00 | light snow 4.1°C | 1006 | 88% | 6 WNW | 70% 0 mm. |
| 09:00 | broken clouds 5.9°C | 1006 | 79% | 9 WNW | 62% 0 mm. |