Weather forecast Porthmadog
Today 03 September
18°C
Light intensity rain showers expected
14°C / 18°C
89%
28.4 Km/h
FRIDAY
15°C
12.8 / 16.3
SATURDAY
13°C
10.1 / 15.2
SUNDAY
15°C
10.6 / 19.3
MONDAY
13°C
10.9 / 15.9
TUESDAY
12°C
10.4 / 12.7
WEDNESDAY
12°C
9.9 / 13.6
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Today's weather forecast for Porthmadog
Morning
14°C
Perceived 12°C
Afternoon
18°C
Perceived 14°C
Evening
17°C
Perceived 13°C
Night
16°C
Perceived 14°C
The sun will rise at 06:30 and will set at 20:01
UV index: 4.2 (medium)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 13:00 | Light rain shower 17.5°C | 1015 | 89% | 28 SW | 34% 0.2 mm. |
| 14:00 | Light rain shower 17.3°C | 1014 | 92% | 27 SW | 47% 0.2 mm. |
| 15:00 | Light rain shower 17°C | 1014 | 93% | 28 SW | 45% 0.2 mm. |
| 16:00 | Light rain shower 16.9°C | 1014 | 94% | 23 SSW | 48% 0.2 mm. |
| 17:00 | Patchy rain nearby 16.1°C | 1013 | 96% | 20 SSW | 39% 0.1 mm. |
| 18:00 | Patchy rain nearby 16.5°C | 1013 | 94% | 24 SW | 43% 0.1 mm. |
| 19:00 | Patchy rain nearby 15.7°C | 1013 | 95% | 20 SW | 46% 0.2 mm. |
| 20:00 | Light rain shower 15.4°C | 1012 | 97% | 20 WSW | 79% 1.4 mm. |
| 21:00 | Light rain shower 15.1°C | 1012 | 98% | 21 SW | 76% 0.9 mm. |
| 22:00 | Light rain shower 14.9°C | 1012 | 98% | 19 WSW | 84% 2.1 mm. |
| 23:00 | Moderate or heavy rain shower 14.7°C | 1012 | 98% | 11 WSW | 89% 3.4 mm. |
| TOMORROW | |||||
| 00:00 | Light rain shower 14.6°C | 1011 | 97% | 16 SW | 61% 0.4 mm. |
| 01:00 | Light rain shower 14.2°C | 1012 | 97% | 21 SW | 80% 1.5 mm. |
| 02:00 | Light rain shower 14.2°C | 1011 | 98% | 16 SW | 80% 1.5 mm. |
| 03:00 | Light rain shower 14.2°C | 1011 | 98% | 15 WSW | 72% 0.7 mm. |
| 04:00 | Light rain shower 14.3°C | 1011 | 98% | 15 WSW | 55% 0.3 mm. |
| 05:00 | Light rain shower 14.2°C | 1011 | 95% | 16 W | 62% 0.4 mm. |
| 06:00 | Light rain shower 13.4°C | 1011 | 95% | 20 W | 58% 0.4 mm. |
| 07:00 | Light rain shower 13.2°C | 1012 | 92% | 20 W | 70% 0.8 mm. |
| 08:00 | Overcast 13°C | 1012 | 86% | 22 W | 28% 0 mm. |
| 09:00 | Overcast 13°C | 1013 | 85% | 23 W | 27% 0 mm. |
| 10:00 | Patchy rain nearby 13.6°C | 1014 | 82% | 26 W | 25% 0 mm. |
| 11:00 | Overcast 14.1°C | 1014 | 75% | 29 W | 21% 0 mm. |
| 12:00 | Overcast 14.4°C | 1015 | 70% | 31 W | 19% 0 mm. |