Weather forecast Porthmadog
Today 14 August
19°C
Light rain expected
13°C / 20°C
93%
7.9 Km/h
SATURDAY
14°C
10.2 / 17.9
SUNDAY
14°C
10.0 / 18.5
MONDAY
15°C
11.5 / 18.9
TUESDAY
17°C
15.0 / 18.7
WEDNESDAY
15°C
12.6 / 17.5
THURSDAY
14°C
11.2 / 16.5
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Today's weather forecast for Porthmadog
Morning
17°C
Perceived 17°C
Afternoon
19°C
Perceived 20°C
Evening
18°C
Perceived 15°C
Night
17°C
Perceived 16°C
The sun will rise at 05:56 and will set at 20:45
UV index: 1.6 (low)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 13:00 | Patchy rain nearby 18.5°C | 1019 | 93% | 7 WNW | 35% 0 mm. |
| 14:00 | Patchy rain nearby 18.3°C | 1019 | 94% | 9 NW | 31% 0 mm. |
| 15:00 | Patchy rain nearby 18.8°C | 1019 | 91% | 10 NW | 24% 0 mm. |
| 16:00 | Patchy rain nearby 19.6°C | 1019 | 83% | 13 NW | 19% 0 mm. |
| 17:00 | Cloudy 18.8°C | 1019 | 79% | 15 NNW | 17% 0 mm. |
| 18:00 | Cloudy 17.8°C | 1019 | 76% | 17 -- | 14% 0 mm. |
| 19:00 | Partly Cloudy 17.7°C | 1019 | 76% | 16 -- | 12% 0 mm. |
| 20:00 | Partly Cloudy 16.7°C | 1019 | 80% | 15 -- | 12% 0 mm. |
| 21:00 | Partly Cloudy 14.4°C | 1019 | 87% | 16 -- | 14% 0 mm. |
| 22:00 | Partly Cloudy 13.6°C | 1020 | 88% | 15 -- | 15% 0 mm. |
| 23:00 | Clear 12.9°C | 1020 | 87% | 13 -- | 14% 0 mm. |
| TOMORROW | |||||
| 00:00 | Partly Cloudy 12.8°C | 1020 | 85% | 13 -- | 15% 0 mm. |
| 01:00 | Partly Cloudy 12.9°C | 1020 | 85% | 13 -- | 14% 0 mm. |
| 02:00 | Clear 12.5°C | 1020 | 87% | 13 -- | 13% 0 mm. |
| 03:00 | Clear 12.5°C | 1020 | 87% | 12 -- | 13% 0 mm. |
| 04:00 | Clear 12.3°C | 1020 | 88% | 11 -- | 13% 0 mm. |
| 05:00 | Patchy rain nearby 12.2°C | 1020 | 88% | 10 -- | 24% 0 mm. |
| 06:00 | Patchy rain nearby 12.4°C | 1020 | 89% | 12 -- | 28% 0 mm. |
| 07:00 | Patchy rain nearby 13.8°C | 1020 | 90% | 14 N | 22% 0 mm. |
| 08:00 | Patchy rain nearby 14.9°C | 1020 | 85% | 16 -- | 21% 0 mm. |
| 09:00 | Patchy rain nearby 15.6°C | 1020 | 78% | 22 -- | 19% 0 mm. |
| 10:00 | Partly Cloudy 16.6°C | 1020 | 69% | 20 NNW | 9% 0 mm. |
| 11:00 | Partly Cloudy 17.1°C | 1020 | 65% | 20 NNW | 8% 0 mm. |
| 12:00 | Partly Cloudy 17.4°C | 1020 | 63% | 21 NNW | 6% 0 mm. |