Weather forecast Porthmadog
Today 06 September
14°C
Light rain expected
13°C / 19°C
85%
20.2 Km/h
MONDAY
15°C
13.0 / 16.2
TUESDAY
12°C
10.3 / 14.5
WEDNESDAY
13°C
10.8 / 14.5
THURSDAY
13°C
10.3 / 15.3
FRIDAY
13°C
10.1 / 15.6
SATURDAY
13°C
9.3 / 16.3
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Today's weather forecast for Porthmadog
Morning
14°C
Perceived 10°C
Afternoon
18°C
Perceived 13°C
Evening
18°C
Perceived 15°C
Night
15°C
Perceived 11°C
The sun will rise at 06:35 and will set at 19:54
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 06:00 | Light rain 13.6°C | 1020 | 85% | 20 S | 76% 1.9 mm. |
| 07:00 | Light drizzle 12.7°C | 1020 | 95% | 15 SSE | 63% 0.4 mm. |
| 08:00 | Light rain shower 13.2°C | 1020 | 93% | 13 SSE | 49% 0.2 mm. |
| 09:00 | Patchy rain nearby 13.7°C | 1020 | 90% | 16 SSE | 31% 0 mm. |
| 10:00 | Patchy rain nearby 14.3°C | 1019 | 87% | 17 SSE | 38% 0.1 mm. |
| 11:00 | Overcast 16.6°C | 1018 | 77% | 22 SSE | 22% 0 mm. |
| 12:00 | Overcast 18°C | 1018 | 69% | 27 S | 17% 0 mm. |
| 13:00 | Patchy rain nearby 18.6°C | 1017 | 68% | 28 S | 21% 0.1 mm. |
| 14:00 | Overcast 19.3°C | 1017 | 67% | 27 S | 17% 0 mm. |
| 15:00 | Overcast 19.2°C | 1016 | 67% | 26 S | 17% 0 mm. |
| 16:00 | Overcast 19.3°C | 1015 | 70% | 23 S | 18% 0 mm. |
| 17:00 | Overcast 19.1°C | 1015 | 72% | 22 S | 19% 0 mm. |
| 18:00 | Overcast 18.1°C | 1015 | 75% | 19 SSW | 21% 0 mm. |
| 19:00 | Cloudy 16.9°C | 1015 | 80% | 16 SSW | 20% 0 mm. |
| 20:00 | Overcast 15.4°C | 1015 | 91% | 16 S | 31% 0 mm. |
| 21:00 | Overcast 15.2°C | 1015 | 96% | 15 S | 33% 0 mm. |
| 22:00 | Overcast 15.7°C | 1015 | 96% | 17 S | 34% 0 mm. |
| 23:00 | Overcast 16.2°C | 1015 | 96% | 17 SSW | 34% 0 mm. |
| TOMORROW | |||||
| 00:00 | Light rain shower 16.2°C | 1015 | 98% | 18 SSW | 49% 0.2 mm. |
| 01:00 | Light rain shower 16.2°C | 1015 | 98% | 17 SSW | 54% 0.3 mm. |
| 02:00 | Light rain shower 15.9°C | 1015 | 98% | 16 SW | 53% 0.3 mm. |
| 03:00 | Light rain shower 15.7°C | 1015 | 99% | 14 WSW | 49% 0.2 mm. |
| 04:00 | Light rain shower 14.5°C | 1015 | 95% | 17 NW | 49% 0.2 mm. |
| 05:00 | Patchy rain nearby 13.1°C | 1016 | 92% | 11 NW | 35% 0 mm. |