Weather forecast Porthmadog
Today 10 August
17°C
Clear sky expected
11°C / 18°C
66%
13.7 Km/h
TUESDAY
17°C
11.4 / 23.3
WEDNESDAY
20°C
15.1 / 25.1
THURSDAY
20°C
16.1 / 22.9
FRIDAY
15°C
12.1 / 18.5
SATURDAY
15°C
11.4 / 18.3
SUNDAY
14°C
10.5 / 17.9
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Today's weather forecast for Porthmadog
Morning
11°C
Perceived 8°C
Afternoon
17°C
Perceived 15°C
Evening
18°C
Perceived 15°C
Night
16°C
Perceived 15°C
The sun will rise at 05:49 and will set at 20:53
UV index: 0.3 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 19:00 | Sunny 17.2°C | 1022 | 66% | 13 -- | 5% 0 mm. |
| 20:00 | Sunny 15.6°C | 1022 | 71% | 12 -- | 7% 0 mm. |
| 21:00 | Clear 12.8°C | 1023 | 75% | 12 NNE | 8% 0 mm. |
| 22:00 | Clear 11.6°C | 1023 | 76% | 11 NE | 9% 0 mm. |
| 23:00 | Clear 11.4°C | 1023 | 75% | 10 ENE | 8% 0 mm. |
| TOMORROW | |||||
| 00:00 | Clear 11.4°C | 1023 | 74% | 10 ENE | 8% 0 mm. |
| 01:00 | Clear 11.7°C | 1023 | 71% | 10 ENE | 7% 0 mm. |
| 02:00 | Clear 11.9°C | 1023 | 70% | 9 E | 6% 0 mm. |
| 03:00 | Clear 12.1°C | 1022 | 69% | 9 ENE | 6% 0 mm. |
| 04:00 | Clear 12.4°C | 1022 | 67% | 9 E | 6% 0 mm. |
| 05:00 | Clear 12.6°C | 1022 | 66% | 8 E | 6% 0 mm. |
| 06:00 | Sunny 12.5°C | 1022 | 65% | 8 E | 5% 0 mm. |
| 07:00 | Sunny 13.4°C | 1022 | 64% | 9 ESE | 5% 0 mm. |
| 08:00 | Sunny 16°C | 1022 | 60% | 7 ESE | 4% 0 mm. |
| 09:00 | Sunny 18.4°C | 1022 | 55% | 6 ESE | 3% 0 mm. |
| 10:00 | Sunny 19.9°C | 1022 | 52% | 7 SE | 3% 0 mm. |
| 11:00 | Sunny 20.9°C | 1022 | 49% | 8 S | 2% 0 mm. |
| 12:00 | Sunny 21.3°C | 1023 | 50% | 8 S | 2% 0 mm. |
| 13:00 | Sunny 21.9°C | 1022 | 49% | 6 S | 2% 0 mm. |
| 14:00 | Sunny 22.8°C | 1022 | 47% | 5 SSW | 2% 0 mm. |
| 15:00 | Sunny 23.3°C | 1021 | 46% | 7 SW | 2% 0 mm. |
| 16:00 | Sunny 23°C | 1021 | 49% | 6 WSW | 2% 0 mm. |
| 17:00 | Sunny 22.5°C | 1021 | 51% | 6 WSW | 2% 0 mm. |
| 18:00 | Sunny 21.8°C | 1021 | 54% | 4 W | 3% 0 mm. |