Weather forecast Porthmadog
Today 31 May
15°C
Overcast sky and probable localized rain expected
13°C / 17°C
85%
14 Km/h
MONDAY
14°C
12.4 / 14.7
TUESDAY
14°C
13.0 / 15.7
WEDNESDAY
13°C
11.1 / 14.6
THURSDAY
11°C
10.0 / 12.8
FRIDAY
12°C
9.9 / 13.7
SATURDAY
11°C
9.1 / 13.8
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Today's weather forecast for Porthmadog
Morning
14°C
Perceived 13°C
Afternoon
17°C
Perceived 17°C
Evening
14°C
Perceived 13°C
Night
13°C
Perceived 12°C
The sun will rise at 04:58 and will set at 21:29
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 01:00 | light rain 15.3°C | 1015 | 85% | 13 S | 37% 0.4 mm. |
| 02:00 | overcast clouds 15°C | 1015 | 87% | 15 SSW | 80% 0 mm. |
| 03:00 | overcast clouds 14.6°C | 1015 | 89% | 15 SSW | 80% 0 mm. |
| 04:00 | light rain 14°C | 1015 | 91% | 12 SW | 100% 0.1 mm. |
| 05:00 | overcast clouds 13.4°C | 1015 | 93% | 8 WSW | 80% 0 mm. |
| 06:00 | overcast clouds 13.1°C | 1015 | 95% | 6 SW | 79% 0 mm. |
| 07:00 | light rain 13.7°C | 1015 | 95% | 8 SW | 99% 0.2 mm. |
| 08:00 | light rain 14.3°C | 1016 | 94% | 9 SW | 100% 0.2 mm. |
| 09:00 | light rain 14.9°C | 1016 | 90% | 9 WSW | 100% 0.3 mm. |
| 10:00 | light rain 15.6°C | 1016 | 88% | 9 WSW | 99% 0.2 mm. |
| 11:00 | light rain 16°C | 1016 | 85% | 10 WSW | 97% 0.1 mm. |
| 12:00 | light rain 16.8°C | 1017 | 84% | 12 WSW | 94% 0.1 mm. |
| 13:00 | light rain 17.1°C | 1017 | 82% | 12 WSW | 90% 0.1 mm. |
| 14:00 | broken clouds 14.5°C | 1017 | 81% | 11 WSW | 0% 0 mm. |
| 15:00 | broken clouds 14.8°C | 1017 | 78% | 11 SW | 0% 0 mm. |
| 16:00 | broken clouds 14.7°C | 1017 | 81% | 11 SW | 0% 0 mm. |
| 17:00 | broken clouds 14.4°C | 1017 | 84% | 11 SSW | 0% 0 mm. |
| 18:00 | broken clouds 14°C | 1017 | 87% | 12 SSW | 0% 0 mm. |
| 19:00 | broken clouds 13.9°C | 1017 | 89% | 13 SSW | 0% 0 mm. |
| 20:00 | broken clouds 13.3°C | 1017 | 93% | 12 S | 0% 0 mm. |
| 21:00 | broken clouds 12.5°C | 1017 | 99% | 12 S | 0% 0 mm. |
| 22:00 | overcast clouds 12.6°C | 1017 | 99% | 12 S | 0% 0 mm. |
| 23:00 | overcast clouds 12.8°C | 1017 | 98% | 14 S | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | overcast clouds 12.8°C | 1017 | 99% | 16 SSW | 0% 0 mm. |