Weather forecast Porthmadog
Today 19 May
15°C
Overcast sky and probable localized rain expected
11°C / 16°C
95%
21.2 Km/h
WEDNESDAY
12°C
10.0 / 14.0
THURSDAY
14°C
11.8 / 16.1
FRIDAY
16°C
13.4 / 19.2
SATURDAY
15°C
11.6 / 18.0
SUNDAY
14°C
10.6 / 17.0
MONDAY
15°C
10.7 / 19.9
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Today's weather forecast for Porthmadog
Morning
13°C
Perceived 13°C
Afternoon
15°C
Perceived 15°C
Evening
14°C
Perceived 13°C
Night
11°C
Perceived 10°C
The sun will rise at 05:12 and will set at 21:13
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 03:00 | moderate rain 14°C | 1001 | 94% | 20 SSE | 100% 1.6 mm. |
| 04:00 | light rain 14.7°C | 1001 | 95% | 21 S | 100% 0.1 mm. |
| 05:00 | overcast clouds 14.1°C | 1001 | 96% | 19 SSE | 80% 0 mm. |
| 06:00 | moderate rain 13.7°C | 1001 | 97% | 20 S | 100% 1 mm. |
| 07:00 | light rain 13.3°C | 1001 | 95% | 25 SSW | 100% 0.7 mm. |
| 08:00 | light rain 13.2°C | 1002 | 95% | 23 SSW | 100% 0.5 mm. |
| 09:00 | light rain 14.4°C | 1002 | 95% | 20 S | 100% 0.3 mm. |
| 10:00 | light rain 14.7°C | 1001 | 96% | 19 S | 100% 0.3 mm. |
| 11:00 | moderate rain 15.2°C | 1002 | 97% | 27 SSW | 100% 2 mm. |
| 12:00 | light rain 14.8°C | 1002 | 96% | 26 SSW | 100% 0.6 mm. |
| 13:00 | light rain 15°C | 1002 | 96% | 28 SSW | 100% 0.7 mm. |
| 14:00 | light rain 15.8°C | 1003 | 91% | 27 SSW | 100% 0.4 mm. |
| 15:00 | light rain 16.4°C | 1002 | 90% | 30 SSW | 100% 0.4 mm. |
| 16:00 | light rain 16.4°C | 1003 | 92% | 28 SSW | 100% 0.4 mm. |
| 17:00 | light rain 15.4°C | 1003 | 90% | 31 SSW | 100% 0.4 mm. |
| 18:00 | light rain 14.2°C | 1003 | 95% | 29 SSW | 100% 0.4 mm. |
| 19:00 | light rain 14°C | 1003 | 97% | 29 SSW | 100% 0.4 mm. |
| 20:00 | moderate rain 11°C | 1003 | 98% | 32 SSW | 100% 1.2 mm. |
| 21:00 | light rain 10.9°C | 1004 | 98% | 35 SSW | 100% 0.8 mm. |
| 22:00 | light rain 10.9°C | 1004 | 96% | 34 SW | 100% 0.4 mm. |
| 23:00 | light rain 10.8°C | 1005 | 96% | 33 SW | 100% 0.2 mm. |
| TOMORROW | |||||
| 00:00 | light rain 10.9°C | 1005 | 97% | 31 SW | 100% 0.4 mm. |
| 01:00 | light rain 10.9°C | 1006 | 98% | 27 SW | 100% 0.3 mm. |
| 02:00 | light rain 10.8°C | 1007 | 97% | 20 SW | 86% 0.2 mm. |