Weather forecast Porthmadog
Today 25 August
18°C
Light rain expected
10°C / 22°C
63%
29.2 Km/h
WEDNESDAY
18°C
13.8 / 21.9
THURSDAY
16°C
14.0 / 18.9
FRIDAY
15°C
13.0 / 16.5
SATURDAY
15°C
12.3 / 17.6
SUNDAY
13°C
10.5 / 16.1
MONDAY
13°C
11.1 / 15.5
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Today's weather forecast for Porthmadog
Morning
10°C
Perceived 8°C
Afternoon
18°C
Perceived 15°C
Evening
21°C
Perceived 18°C
Night
14°C
Perceived 9°C
The sun will rise at 06:15 and will set at 20:21
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 23:00 | Patchy rain nearby 17.5°C | 1011 | 63% | 29 E | 18% 0 mm. |
| TOMORROW | |||||
| 00:00 | Overcast 17°C | 1012 | 63% | 22 E | 15% 0 mm. |
| 01:00 | Overcast 17.2°C | 1011 | 61% | 18 ESE | 15% 0 mm. |
| 02:00 | Overcast 17.2°C | 1011 | 60% | 14 E | 14% 0 mm. |
| 03:00 | Overcast 15.3°C | 1011 | 71% | 11 E | 19% 0 mm. |
| 04:00 | Patchy rain nearby 14.9°C | 1011 | 76% | 11 E | 22% 0 mm. |
| 05:00 | Patchy rain nearby 14.9°C | 1011 | 80% | 10 E | 33% 0.1 mm. |
| 06:00 | Clear 13.9°C | 1010 | 90% | 10 E | 15% 0 mm. |
| 07:00 | Patchy rain nearby 13.8°C | 1010 | 91% | 10 E | 27% 0 mm. |
| 08:00 | Sunny 15.6°C | 1010 | 87% | 8 E | 12% 0 mm. |
| 09:00 | Sunny 17.5°C | 1010 | 80% | 6 E | 10% 0 mm. |
| 10:00 | Sunny 19°C | 1010 | 74% | 6 ESE | 7% 0 mm. |
| 11:00 | Patchy rain nearby 20.2°C | 1010 | 68% | 6 SE | 13% 0 mm. |
| 12:00 | Patchy rain nearby 20.9°C | 1010 | 66% | 7 S | 11% 0 mm. |
| 13:00 | Light rain shower 20.8°C | 1009 | 68% | 7 SSW | 29% 0.2 mm. |
| 14:00 | Patchy rain nearby 20.6°C | 1009 | 71% | 3 E | 28% 0.1 mm. |
| 15:00 | Patchy rain nearby 21.2°C | 1009 | 68% | 6 ENE | 22% 0.1 mm. |
| 16:00 | Patchy rain nearby 21.8°C | 1009 | 64% | 4 ESE | 17% 0.1 mm. |
| 17:00 | Light rain shower 21.9°C | 1008 | 63% | 2 S | 23% 0.3 mm. |
| 18:00 | Patchy rain nearby 21.7°C | 1008 | 64% | 2 W | 25% 0.2 mm. |
| 19:00 | Patchy rain nearby 20.3°C | 1008 | 77% | 2 WNW | 42% 0.4 mm. |
| 20:00 | Patchy rain nearby 18°C | 1008 | 81% | 3 -- | 19% 0 mm. |
| 21:00 | Overcast 17°C | 1008 | 84% | 6 NNE | 26% 0 mm. |
| 22:00 | Patchy rain nearby 16.6°C | 1008 | 85% | 6 ENE | 27% 0 mm. |