Weather forecast Porthmadog
Today 23 September
14°C
Clear sky expected
9°C / 16°C
67%
17.3 Km/h
THURSDAY
12°C
8.6 / 15.9
FRIDAY
12°C
9.6 / 13.9
SATURDAY
12°C
8.5 / 14.9
SUNDAY
13°C
9.7 / 15.3
MONDAY
12°C
10.8 / 13.4
TUESDAY
13°C
10.7 / 15.8
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Today's weather forecast for Porthmadog
Morning
15°C
Perceived 13°C
Afternoon
12°C
Perceived 9°C
Evening
13°C
Perceived 10°C
Night
15°C
Perceived 14°C
The sun will rise at 07:04 and will set at 19:13
UV index: 2.4 (low)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 15:00 | Sunny 14.3°C | 1026 | 67% | 17 NNW | 6% 0 mm. |
| 16:00 | Sunny 14.2°C | 1026 | 67% | 18 -- | 5% 0 mm. |
| 17:00 | Cloudy 13.8°C | 1026 | 70% | 14 -- | 12% 0 mm. |
| 18:00 | Overcast 12.8°C | 1027 | 78% | 11 -- | 22% 0 mm. |
| 19:00 | Overcast 10.7°C | 1027 | 86% | 7 NNE | 27% 0 mm. |
| 20:00 | Overcast 9.7°C | 1028 | 88% | 7 NE | 29% 0 mm. |
| 21:00 | Overcast 9.4°C | 1028 | 89% | 7 NE | 29% 0 mm. |
| 22:00 | Overcast 9.2°C | 1028 | 89% | 6 ENE | 29% 0 mm. |
| 23:00 | Cloudy 9.2°C | 1028 | 88% | 6 E | 21% 0 mm. |
| TOMORROW | |||||
| 00:00 | Overcast 8.7°C | 1027 | 88% | 6 E | 29% 0 mm. |
| 01:00 | Overcast 8.8°C | 1027 | 88% | 7 E | 29% 0 mm. |
| 02:00 | Overcast 9.2°C | 1026 | 84% | 6 E | 26% 0 mm. |
| 03:00 | Overcast 8.9°C | 1026 | 82% | 6 ESE | 25% 0 mm. |
| 04:00 | Overcast 8.9°C | 1025 | 81% | 7 ESE | 23% 0 mm. |
| 05:00 | Overcast 8.6°C | 1025 | 80% | 8 SE | 24% 0 mm. |
| 06:00 | Partly Cloudy 9.2°C | 1025 | 76% | 8 SE | 12% 0 mm. |
| 07:00 | Overcast 8.6°C | 1024 | 79% | 9 SE | 23% 0 mm. |
| 08:00 | Cloudy 9.5°C | 1024 | 78% | 9 SE | 18% 0 mm. |
| 09:00 | Overcast 11.3°C | 1024 | 75% | 8 SE | 21% 0 mm. |
| 10:00 | Cloudy 12.7°C | 1024 | 71% | 11 SSE | 13% 0 mm. |
| 11:00 | Cloudy 13.8°C | 1023 | 69% | 16 S | 15% 0 mm. |
| 12:00 | Overcast 14°C | 1024 | 69% | 22 S | 18% 0 mm. |
| 13:00 | Overcast 14.4°C | 1023 | 71% | 23 S | 19% 0 mm. |
| 14:00 | Overcast 15.2°C | 1022 | 71% | 22 S | 19% 0 mm. |