Weather forecast Porthmadog
Today 12 August
20°C
Clear sky expected
15°C / 27°C
57%
7.6 Km/h
THURSDAY
20°C
16.1 / 23.1
FRIDAY
16°C
12.8 / 19.6
SATURDAY
14°C
10.5 / 17.8
SUNDAY
13°C
10.8 / 14.4
MONDAY
14°C
10.3 / 17.1
TUESDAY
17°C
15.4 / 18.7
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Today's weather forecast for Porthmadog
Morning
15°C
Perceived 13°C
Afternoon
23°C
Perceived 22°C
Evening
26°C
Perceived 26°C
Night
16°C
Perceived 14°C
The sun will rise at 05:52 and will set at 20:49
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 22:00 | Clear 20°C | 1020 | 57% | 7 SE | 3% 0 mm. |
| 23:00 | Clear 19.4°C | 1021 | 58% | 10 SE | 3% 0 mm. |
| TOMORROW | |||||
| 00:00 | Clear 18.9°C | 1021 | 60% | 9 SE | 4% 0 mm. |
| 01:00 | Clear 18.5°C | 1021 | 62% | 9 SSE | 4% 0 mm. |
| 02:00 | Clear 18.1°C | 1021 | 65% | 9 SSE | 5% 0 mm. |
| 03:00 | Clear 17.8°C | 1020 | 68% | 9 SSE | 6% 0 mm. |
| 04:00 | Clear 17.2°C | 1021 | 72% | 9 SSE | 7% 0 mm. |
| 05:00 | Clear 16.5°C | 1021 | 77% | 7 SSE | 9% 0 mm. |
| 06:00 | Sunny 16.1°C | 1021 | 80% | 6 SE | 10% 0 mm. |
| 07:00 | Sunny 16.9°C | 1021 | 78% | 5 SE | 9% 0 mm. |
| 08:00 | Sunny 19.4°C | 1021 | 74% | 5 SSE | 7% 0 mm. |
| 09:00 | Sunny 20.9°C | 1021 | 70% | 6 S | 6% 0 mm. |
| 10:00 | Sunny 21.7°C | 1021 | 68% | 6 S | 6% 0 mm. |
| 11:00 | Sunny 22.2°C | 1021 | 66% | 7 SSW | 5% 0 mm. |
| 12:00 | Sunny 22.6°C | 1020 | 64% | 7 SW | 4% 0 mm. |
| 13:00 | Sunny 22.8°C | 1020 | 63% | 8 SW | 4% 0 mm. |
| 14:00 | Sunny 22.9°C | 1020 | 64% | 9 SW | 4% 0 mm. |
| 15:00 | Sunny 22.9°C | 1020 | 66% | 6 SW | 6% 0 mm. |
| 16:00 | Partly Cloudy 23.1°C | 1020 | 67% | 6 SW | 9% 0 mm. |
| 17:00 | Partly Cloudy 22.6°C | 1019 | 71% | 10 SW | 10% 0 mm. |
| 18:00 | Sunny 21.8°C | 1019 | 78% | 9 SSW | 10% 0 mm. |
| 19:00 | Sunny 20.7°C | 1019 | 84% | 10 S | 12% 0 mm. |
| 20:00 | Partly Cloudy 18.9°C | 1019 | 92% | 10 S | 17% 0 mm. |
| 21:00 | Mist 17.3°C | 1019 | 96% | 11 SSE | 23% 0 mm. |