Weather forecast Porthmadog
Today 28 May
18°C
Overcast sky and probable localized rain expected
13°C / 22°C
69%
14.3 Km/h
FRIDAY
14°C
10.9 / 16.3
SATURDAY
13°C
10.2 / 16.0
SUNDAY
14°C
12.3 / 14.9
MONDAY
14°C
12.7 / 15.6
TUESDAY
14°C
12.9 / 14.8
WEDNESDAY
13°C
11.4 / 14.1
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Today's weather forecast for Porthmadog
Morning
15°C
Perceived 14°C
Afternoon
21°C
Perceived 20°C
Evening
21°C
Perceived 21°C
Night
17°C
Perceived 17°C
The sun will rise at 05:01 and will set at 21:26
UV index: 4.07 (medium)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 16:00 | overcast clouds 18.1°C | 1017 | 69% | 14 SSW | 0% 0 mm. |
| 17:00 | overcast clouds 19.5°C | 1017 | 71% | 14 SSW | 0% 0 mm. |
| 18:00 | overcast clouds 20.5°C | 1017 | 75% | 14 SSW | 0% 0 mm. |
| 19:00 | broken clouds 21.3°C | 1018 | 81% | 16 SSW | 0% 0 mm. |
| 20:00 | overcast clouds 21.7°C | 1019 | 86% | 19 SSW | 0% 0 mm. |
| 21:00 | overcast clouds 20.9°C | 1020 | 89% | 20 SSW | 0% 0 mm. |
| 22:00 | overcast clouds 18.4°C | 1020 | 89% | 21 SSW | 0% 0 mm. |
| 23:00 | overcast clouds 17.2°C | 1020 | 88% | 18 S | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | overcast clouds 16.3°C | 1020 | 86% | 18 SSW | 0% 0 mm. |
| 01:00 | overcast clouds 15.4°C | 1020 | 93% | 15 SSW | 0% 0 mm. |
| 02:00 | overcast clouds 14.4°C | 1020 | 97% | 14 SSW | 0% 0 mm. |
| 03:00 | overcast clouds 14°C | 1020 | 97% | 15 SSW | 0% 0 mm. |
| 04:00 | overcast clouds 13.9°C | 1020 | 98% | 15 SSW | 0% 0 mm. |
| 05:00 | overcast clouds 14.4°C | 1020 | 98% | 15 SSW | 0% 0 mm. |
| 06:00 | overcast clouds 14.8°C | 1020 | 97% | 15 SSW | 0% 0 mm. |
| 07:00 | overcast clouds 15.7°C | 1021 | 95% | 16 SSW | 0% 0 mm. |
| 08:00 | broken clouds 13.5°C | 1021 | 91% | 16 SSW | 0% 0 mm. |
| 09:00 | overcast clouds 14.1°C | 1022 | 88% | 16 SW | 0% 0 mm. |
| 10:00 | overcast clouds 14.7°C | 1022 | 84% | 15 SW | 0% 0 mm. |
| 11:00 | broken clouds 15.3°C | 1023 | 81% | 14 SW | 0% 0 mm. |
| 12:00 | broken clouds 15.6°C | 1023 | 78% | 13 SW | 0% 0 mm. |
| 13:00 | broken clouds 15.9°C | 1023 | 78% | 14 SSW | 0% 0 mm. |
| 14:00 | few clouds 15.9°C | 1023 | 78% | 14 SSW | 0% 0 mm. |
| 15:00 | few clouds 15.6°C | 1023 | 78% | 14 SSW | 0% 0 mm. |