Weather forecast Porthmadog
Today 21 January
11°C
Overcast sky and probable localized rain expected
5°C / 11°C
90%
24.7 Km/h
THURSDAY
8°C
6.3 / 9.1
FRIDAY
6°C
4.7 / 7.0
SATURDAY
5°C
4.6 / 6.2
SUNDAY
6°C
5.0 / 7.1
MONDAY
6°C
4.4 / 7.0
TUESDAY
5°C
2.8 / 6.2
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Today's weather forecast for Porthmadog
Morning
5°C
Perceived 1°C
Afternoon
9°C
Perceived 5°C
Evening
10°C
Perceived 6°C
Night
9°C
Perceived 6°C
The sun will rise at 08:15 and will set at 16:39
UV index: 0.04 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 14:00 | overcast clouds 10.6°C | 979 | 91% | 15 ESE | 0% 0 mm. |
| 15:00 | overcast clouds 10.9°C | 979 | 90% | 24 SE | 0% 0 mm. |
| 16:00 | overcast clouds 10.6°C | 979 | 90% | 25 SE | 5% 0 mm. |
| 17:00 | overcast clouds 10.3°C | 979 | 89% | 30 SE | 10% 0 mm. |
| 18:00 | light rain 10°C | 980 | 90% | 31 SE | 62% 0.4 mm. |
| 19:00 | overcast clouds 9.5°C | 980 | 90% | 26 SE | 49% 0 mm. |
| 20:00 | light rain 8.9°C | 981 | 93% | 25 SE | 100% 0.5 mm. |
| 21:00 | light rain 8.9°C | 981 | 90% | 35 SE | 100% 0.1 mm. |
| 22:00 | light rain 8.9°C | 982 | 91% | 34 SE | 91% 0.2 mm. |
| 23:00 | light rain 9.1°C | 983 | 89% | 17 SE | 88% 0.1 mm. |
| TOMORROW | |||||
| 00:00 | overcast clouds 8.9°C | 984 | 88% | 19 SE | 87% 0 mm. |
| 01:00 | overcast clouds 8.7°C | 984 | 89% | 16 SSE | 15% 0 mm. |
| 02:00 | light rain 8.6°C | 985 | 91% | 12 SE | 20% 0.1 mm. |
| 03:00 | overcast clouds 8.6°C | 985 | 91% | 12 ESE | 0% 0 mm. |
| 04:00 | overcast clouds 8.4°C | 986 | 90% | 11 ESE | 0% 0 mm. |
| 05:00 | overcast clouds 8.5°C | 986 | 88% | 11 ESE | 0% 0 mm. |
| 06:00 | overcast clouds 8.1°C | 986 | 90% | 10 ESE | 0% 0 mm. |
| 07:00 | overcast clouds 7.8°C | 986 | 90% | 11 ESE | 0% 0 mm. |
| 08:00 | overcast clouds 7.9°C | 987 | 90% | 10 ESE | 0% 0 mm. |
| 09:00 | overcast clouds 8.1°C | 987 | 89% | 12 ESE | 0% 0 mm. |
| 10:00 | overcast clouds 8.3°C | 987 | 89% | 13 ESE | 0% 0 mm. |
| 11:00 | overcast clouds 8.7°C | 987 | 88% | 11 ESE | 0% 0 mm. |
| 12:00 | overcast clouds 9.1°C | 986 | 83% | 11 ESE | 0% 0 mm. |
| 13:00 | light rain 9.1°C | 986 | 84% | 15 SE | 62% 0.1 mm. |