Weather forecast Porthmadog
Today 04 August
17°C
Light intensity rain showers expected
15°C / 19°C
96%
19.4 Km/h
WEDNESDAY
16°C
14.1 / 17.0
THURSDAY
14°C
12.0 / 16.2
FRIDAY
14°C
11.3 / 17.5
SATURDAY
16°C
13.2 / 18.5
SUNDAY
16°C
12.5 / 19.0
MONDAY
17°C
12.3 / 22.6
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Today's weather forecast for Porthmadog
Morning
15°C
Perceived 13°C
Afternoon
18°C
Perceived 16°C
Evening
18°C
Perceived 15°C
Night
16°C
Perceived 14°C
The sun will rise at 05:39 and will set at 21:05
UV index: 0.9 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 10:00 | Light rain shower 17.1°C | 1007 | 96% | 19 S | 75% 1 mm. |
| 11:00 | Light rain shower 17.1°C | 1007 | 97% | 20 S | 67% 0.6 mm. |
| 12:00 | Light rain shower 17.6°C | 1007 | 97% | 18 S | 56% 0.3 mm. |
| 13:00 | Light rain shower 18°C | 1007 | 97% | 18 S | 50% 0.2 mm. |
| 14:00 | Light rain shower 18°C | 1007 | 95% | 19 SSW | 47% 0.2 mm. |
| 15:00 | Light rain shower 18.3°C | 1007 | 92% | 20 SSW | 48% 0.2 mm. |
| 16:00 | Patchy rain nearby 18.7°C | 1007 | 87% | 21 SSW | 32% 0 mm. |
| 17:00 | Overcast 18.6°C | 1007 | 81% | 22 SSW | 25% 0 mm. |
| 18:00 | Patchy rain nearby 18.4°C | 1007 | 82% | 21 SSW | 25% 0 mm. |
| 19:00 | Patchy rain nearby 18.3°C | 1007 | 80% | 22 SSW | 18% 0 mm. |
| 20:00 | Patchy rain nearby 17.6°C | 1007 | 80% | 22 SSW | 19% 0 mm. |
| 21:00 | Patchy rain nearby 16.6°C | 1007 | 86% | 19 SSW | 26% 0 mm. |
| 22:00 | Patchy rain nearby 15.6°C | 1007 | 92% | 18 SSW | 36% 0.1 mm. |
| 23:00 | Patchy rain nearby 15.4°C | 1007 | 95% | 18 SSW | 25% 0 mm. |
| TOMORROW | |||||
| 00:00 | Patchy rain nearby 15.3°C | 1007 | 97% | 18 SSW | 34% 0 mm. |
| 01:00 | Light rain shower 16°C | 1007 | 96% | 19 SSW | 49% 0.2 mm. |
| 02:00 | Patchy rain nearby 16°C | 1007 | 93% | 16 WSW | 37% 0.1 mm. |
| 03:00 | Patchy rain nearby 15.3°C | 1008 | 92% | 20 WSW | 40% 0.2 mm. |
| 04:00 | Patchy rain nearby 14.6°C | 1008 | 94% | 20 WSW | 41% 0.1 mm. |
| 05:00 | Light drizzle 14.6°C | 1009 | 91% | 25 W | 52% 0.2 mm. |
| 06:00 | Patchy rain nearby 14.4°C | 1009 | 89% | 27 W | 38% 0.1 mm. |
| 07:00 | Patchy rain nearby 14.3°C | 1010 | 85% | 27 W | 34% 0.1 mm. |
| 08:00 | Patchy rain nearby 14.1°C | 1011 | 85% | 31 W | 31% 0.1 mm. |
| 09:00 | Patchy rain nearby 14.3°C | 1011 | 84% | 32 W | 33% 0.1 mm. |