Weather forecast Porthmadog
Today 13 September
17°C
Fog expected
14°C / 19°C
99%
11.2 Km/h
MONDAY
16°C
15.3 / 16.8
TUESDAY
14°C
11.6 / 16.3
WEDNESDAY
12°C
11.1 / 13.3
THURSDAY
12°C
11.1 / 13.4
FRIDAY
12°C
10.5 / 14.1
SATURDAY
14°C
11.9 / 15.3
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Today's weather forecast for Porthmadog
Morning
15°C
Perceived 15°C
Afternoon
18°C
Perceived 19°C
Evening
17°C
Perceived 16°C
Night
15°C
Perceived 15°C
The sun will rise at 06:47 and will set at 19:37
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 23:00 | Fog 16.5°C | 1021 | 99% | 11 S | 52% 0.1 mm. |
| TOMORROW | |||||
| 00:00 | Fog 16.1°C | 1021 | 99% | 12 SSW | 47% 0 mm. |
| 01:00 | Patchy rain nearby 15.6°C | 1020 | 98% | 13 S | 40% 0.1 mm. |
| 02:00 | Fog 15.4°C | 1020 | 98% | 11 S | 51% 0.1 mm. |
| 03:00 | Fog 15.4°C | 1020 | 98% | 11 S | 47% 0 mm. |
| 04:00 | Patchy rain nearby 15.5°C | 1020 | 98% | 12 S | 37% 0 mm. |
| 05:00 | Patchy rain nearby 15.4°C | 1020 | 98% | 13 S | 34% 0 mm. |
| 06:00 | Patchy rain nearby 15.3°C | 1020 | 98% | 13 S | 34% 0 mm. |
| 07:00 | Patchy rain nearby 15.3°C | 1020 | 98% | 12 S | 35% 0 mm. |
| 08:00 | Patchy rain nearby 15.5°C | 1020 | 98% | 13 S | 26% 0 mm. |
| 09:00 | Mist 16.2°C | 1020 | 97% | 11 SSE | 45% 0.1 mm. |
| 10:00 | Fog 16°C | 1020 | 98% | 10 SSE | 48% 0.1 mm. |
| 11:00 | Light rain shower 15.8°C | 1020 | 98% | 13 SSE | 49% 0.2 mm. |
| 12:00 | Patchy rain nearby 16.7°C | 1019 | 99% | 18 SSW | 44% 0.1 mm. |
| 13:00 | Patchy rain nearby 16.5°C | 1019 | 97% | 17 SSW | 40% 0.1 mm. |
| 14:00 | Patchy rain nearby 16°C | 1019 | 96% | 19 SSW | 38% 0.1 mm. |
| 15:00 | Patchy rain nearby 15.9°C | 1019 | 90% | 20 S | 23% 0 mm. |
| 16:00 | Patchy rain nearby 16.5°C | 1018 | 88% | 20 S | 26% 0 mm. |
| 17:00 | Patchy rain nearby 16.5°C | 1018 | 87% | 19 S | 29% 0 mm. |
| 18:00 | Patchy rain nearby 15.9°C | 1017 | 92% | 17 S | 32% 0 mm. |
| 19:00 | Patchy rain nearby 15.9°C | 1017 | 95% | 18 S | 38% 0.1 mm. |
| 20:00 | Light rain shower 16.1°C | 1016 | 98% | 20 S | 52% 0.2 mm. |
| 21:00 | Light rain shower 16.8°C | 1016 | 98% | 24 SSW | 49% 0.2 mm. |
| 22:00 | Light rain shower 16.8°C | 1016 | 98% | 25 SSW | 51% 0.2 mm. |