Weather forecast Porthmadog
Today 10 September
12°C
Light rain expected
10°C / 15°C
72%
11.5 Km/h
FRIDAY
13°C
10.2 / 15.1
SATURDAY
14°C
11.6 / 17.0
SUNDAY
14°C
12.0 / 15.9
MONDAY
15°C
12.4 / 18.1
TUESDAY
17°C
14.7 / 20.1
WEDNESDAY
15°C
13.1 / 16.0
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Today's weather forecast for Porthmadog
Morning
12°C
Perceived 8°C
Afternoon
14°C
Perceived 8°C
Evening
15°C
Perceived 11°C
Night
12°C
Perceived 9°C
The sun will rise at 06:42 and will set at 19:44
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 02:00 | Overcast 12°C | 1017 | 73% | 14 SSE | 20% 0 mm. |
| 03:00 | Overcast 10.3°C | 1016 | 81% | 14 SSE | 25% 0 mm. |
| 04:00 | Overcast 10.4°C | 1016 | 81% | 15 S | 24% 0 mm. |
| 05:00 | Patchy rain nearby 11.1°C | 1016 | 78% | 16 S | 24% 0 mm. |
| 06:00 | Patchy rain nearby 12.1°C | 1015 | 80% | 19 S | 27% 0 mm. |
| 07:00 | Overcast 12.3°C | 1015 | 81% | 20 S | 25% 0 mm. |
| 08:00 | Patchy rain nearby 12.2°C | 1014 | 81% | 20 SSE | 25% 0 mm. |
| 09:00 | Patchy rain nearby 12.6°C | 1014 | 83% | 22 S | 23% 0 mm. |
| 10:00 | Patchy rain nearby 13.8°C | 1014 | 84% | 28 S | 24% 0 mm. |
| 11:00 | Light rain shower 14.5°C | 1014 | 84% | 30 S | 39% 0.2 mm. |
| 12:00 | Light rain shower 14°C | 1013 | 89% | 32 S | 47% 0.2 mm. |
| 13:00 | Patchy rain nearby 14°C | 1013 | 92% | 33 S | 41% 0.1 mm. |
| 14:00 | Light rain shower 13.8°C | 1013 | 94% | 31 S | 57% 0.4 mm. |
| 15:00 | Light rain shower 14.1°C | 1012 | 94% | 29 S | 77% 1.2 mm. |
| 16:00 | Light rain shower 14.2°C | 1011 | 95% | 26 S | 73% 0.9 mm. |
| 17:00 | Light rain shower 14.3°C | 1011 | 98% | 24 S | 78% 1.1 mm. |
| 18:00 | Patchy rain nearby 14.9°C | 1011 | 98% | 23 SSW | 46% 0.1 mm. |
| 19:00 | Light rain shower 15.2°C | 1011 | 97% | 19 SW | 69% 0.9 mm. |
| 20:00 | Light rain shower 14.8°C | 1012 | 96% | 15 SW | 63% 0.8 mm. |
| 21:00 | Patchy rain nearby 14.4°C | 1012 | 97% | 10 SSW | 49% 0.3 mm. |
| 22:00 | Mist 13.8°C | 1012 | 94% | 10 WSW | 55% 0.3 mm. |
| 23:00 | Patchy rain nearby 13.7°C | 1013 | 93% | 10 W | 38% 0.2 mm. |
| TOMORROW | |||||
| 00:00 | Patchy rain nearby 13.5°C | 1013 | 93% | 9 W | 48% 0.3 mm. |
| 01:00 | Mist 13°C | 1014 | 95% | 10 WNW | 35% 0 mm. |