Weather forecast Porthmadog
Today 12 September
16°C
Light rain expected
11°C / 17°C
98%
13 Km/h
SUNDAY
16°C
13.4 / 18.6
MONDAY
16°C
14.0 / 17.4
TUESDAY
14°C
11.4 / 15.6
WEDNESDAY
12°C
10.8 / 13.0
THURSDAY
12°C
10.8 / 12.9
FRIDAY
12°C
9.8 / 14.8
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Today's weather forecast for Porthmadog
Morning
14°C
Perceived 10°C
Afternoon
16°C
Perceived 13°C
Evening
17°C
Perceived 16°C
Night
11°C
Perceived 8°C
The sun will rise at 06:45 and will set at 19:39
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 19:00 | Patchy rain nearby 16.4°C | 1019 | 98% | 13 SW | 37% 0.1 mm. |
| 20:00 | Fog 15.9°C | 1019 | 99% | 9 SSW | 53% 0.1 mm. |
| 21:00 | Fog 15.8°C | 1020 | 100% | 9 SSW | 56% 0.1 mm. |
| 22:00 | Fog 15.7°C | 1020 | 99% | 7 SSW | 51% 0.1 mm. |
| 23:00 | Fog 15.6°C | 1020 | 99% | 6 SSW | 57% 0.2 mm. |
| TOMORROW | |||||
| 00:00 | Fog 15.4°C | 1020 | 99% | 7 SSW | 55% 0.1 mm. |
| 01:00 | Fog 15.3°C | 1020 | 99% | 9 S | 56% 0.1 mm. |
| 02:00 | Fog 15.4°C | 1020 | 99% | 7 S | 53% 0.1 mm. |
| 03:00 | Fog 15.4°C | 1020 | 99% | 9 S | 57% 0.2 mm. |
| 04:00 | Fog 15.4°C | 1020 | 99% | 9 S | 56% 0.1 mm. |
| 05:00 | Light rain shower 15.5°C | 1019 | 99% | 9 S | 46% 0.2 mm. |
| 06:00 | Light rain shower 14.9°C | 1019 | 98% | 8 SSW | 42% 0.2 mm. |
| 07:00 | Light rain shower 14.8°C | 1019 | 99% | 6 SSW | 47% 0.2 mm. |
| 08:00 | Light rain shower 15.2°C | 1019 | 98% | 6 W | 47% 0.2 mm. |
| 09:00 | Light rain shower 14.9°C | 1020 | 97% | 12 NW | 47% 0.2 mm. |
| 10:00 | Mist 14.8°C | 1021 | 96% | 10 NW | 52% 0.2 mm. |
| 11:00 | Patchy rain nearby 15.4°C | 1021 | 91% | 7 WNW | 32% 0.1 mm. |
| 12:00 | Patchy rain nearby 15.6°C | 1021 | 89% | 7 W | 40% 0.1 mm. |
| 13:00 | Patchy rain nearby 18.5°C | 1022 | 79% | 5 WSW | 27% 0.1 mm. |
| 14:00 | Patchy rain nearby 18.6°C | 1022 | 78% | 6 WSW | 27% 0.1 mm. |
| 15:00 | Patchy rain nearby 18.3°C | 1022 | 79% | 7 SW | 21% 0 mm. |
| 16:00 | Patchy rain nearby 18°C | 1022 | 81% | 7 SW | 26% 0 mm. |
| 17:00 | Patchy rain nearby 16°C | 1021 | 85% | 8 SSW | 27% 0 mm. |
| 18:00 | Overcast 15.6°C | 1021 | 87% | 10 S | 28% 0 mm. |