Weather forecast Porthmadog
Today 05 July
20°C
Overcast sky and probable localized rain expected
16°C / 21°C
78%
8.7 Km/h
MONDAY
17°C
14.3 / 19.5
TUESDAY
17°C
14.4 / 19.7
WEDNESDAY
19°C
14.7 / 23.3
THURSDAY
21°C
15.9 / 26.7
FRIDAY
22°C
17.1 / 26.5
SATURDAY
14°C
13.0 / 15.5
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Today's weather forecast for Porthmadog
Morning
17°C
Perceived 17°C
Afternoon
21°C
Perceived 20°C
Evening
19°C
Perceived 19°C
Night
17°C
Perceived 17°C
The sun will rise at 04:58 and will set at 21:43
UV index: 5.71 (medium)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 14:00 | overcast clouds 20.3°C | 1025 | 78% | 8 WSW | 0% 0 mm. |
| 15:00 | overcast clouds 20.5°C | 1025 | 79% | 9 WSW | 0% 0 mm. |
| 16:00 | overcast clouds 20.4°C | 1025 | 80% | 8 SW | 0% 0 mm. |
| 17:00 | overcast clouds 20.4°C | 1024 | 81% | 8 SW | 0% 0 mm. |
| 18:00 | overcast clouds 20°C | 1024 | 83% | 9 SSW | 0% 0 mm. |
| 19:00 | overcast clouds 19.4°C | 1024 | 88% | 12 SSW | 0% 0 mm. |
| 20:00 | overcast clouds 18.8°C | 1024 | 94% | 14 SSW | 0% 0 mm. |
| 21:00 | overcast clouds 18.2°C | 1024 | 98% | 11 SSW | 0% 0 mm. |
| 22:00 | overcast clouds 17.6°C | 1023 | 99% | 12 S | 0% 0 mm. |
| 23:00 | overcast clouds 17.2°C | 1023 | 99% | 12 S | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | overcast clouds 17°C | 1023 | 99% | 13 S | 0% 0 mm. |
| 01:00 | overcast clouds 16.5°C | 1022 | 98% | 12 SSW | 0% 0 mm. |
| 02:00 | overcast clouds 16.4°C | 1022 | 98% | 12 SSW | 0% 0 mm. |
| 03:00 | overcast clouds 16.8°C | 1021 | 99% | 11 SSW | 0% 0 mm. |
| 04:00 | overcast clouds 16.7°C | 1021 | 99% | 11 SSW | 0% 0 mm. |
| 05:00 | overcast clouds 16.7°C | 1021 | 99% | 11 SSW | 0% 0 mm. |
| 06:00 | overcast clouds 17.5°C | 1020 | 98% | 11 SSW | 0% 0 mm. |
| 07:00 | overcast clouds 18.7°C | 1020 | 98% | 12 SSW | 0% 0 mm. |
| 08:00 | overcast clouds 18.7°C | 1020 | 97% | 12 SSW | 0% 0 mm. |
| 09:00 | overcast clouds 19.2°C | 1020 | 95% | 11 SSW | 0% 0 mm. |
| 10:00 | overcast clouds 19.5°C | 1020 | 91% | 11 SSW | 0% 0 mm. |
| 11:00 | overcast clouds 18.6°C | 1020 | 86% | 10 SW | 0% 0 mm. |
| 12:00 | overcast clouds 19°C | 1020 | 81% | 9 SW | 0% 0 mm. |
| 13:00 | overcast clouds 19.3°C | 1020 | 79% | 9 SW | 0% 0 mm. |