Weather forecast Porthmadog
Today 06 September
17°C
Overcast sky and probable localized rain expected
13°C / 19°C
81%
15.1 Km/h
MONDAY
14°C
11.9 / 16.4
TUESDAY
12°C
10.8 / 14.1
WEDNESDAY
12°C
10.7 / 14.2
THURSDAY
13°C
10.3 / 16.5
FRIDAY
14°C
12.1 / 16.1
SATURDAY
15°C
12.1 / 17.3
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Today's weather forecast for Porthmadog
Morning
14°C
Perceived 10°C
Afternoon
18°C
Perceived 13°C
Evening
19°C
Perceived 16°C
Night
14°C
Perceived 11°C
The sun will rise at 06:35 and will set at 19:54
UV index: 0.1 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 19:00 | Overcast 17.1°C | 1015 | 81% | 15 SSW | 24% 0 mm. |
| 20:00 | Cloudy 15.3°C | 1015 | 91% | 14 S | 26% 0 mm. |
| 21:00 | Patchy rain nearby 15.1°C | 1014 | 97% | 15 S | 37% 0 mm. |
| 22:00 | Overcast 15.5°C | 1014 | 97% | 17 S | 34% 0 mm. |
| 23:00 | Patchy rain nearby 16°C | 1014 | 97% | 16 SSW | 35% 0 mm. |
| TOMORROW | |||||
| 00:00 | Patchy rain nearby 16.1°C | 1014 | 98% | 18 S | 43% 0.1 mm. |
| 01:00 | Light rain shower 16.4°C | 1014 | 99% | 18 SSW | 55% 0.3 mm. |
| 02:00 | Patchy rain nearby 16.2°C | 1014 | 98% | 19 SW | 48% 0.2 mm. |
| 03:00 | Light rain shower 16°C | 1014 | 99% | 15 WSW | 54% 0.3 mm. |
| 04:00 | Light rain shower 14.6°C | 1015 | 96% | 16 NW | 51% 0.2 mm. |
| 05:00 | Patchy rain nearby 13.1°C | 1015 | 92% | 13 NW | 36% 0 mm. |
| 06:00 | Overcast 13.3°C | 1015 | 88% | 8 W | 29% 0 mm. |
| 07:00 | Overcast 11.9°C | 1016 | 90% | 9 W | 30% 0 mm. |
| 08:00 | Overcast 12.9°C | 1016 | 90% | 9 SW | 30% 0 mm. |
| 09:00 | Overcast 13.8°C | 1016 | 87% | 12 WSW | 28% 0 mm. |
| 10:00 | Overcast 14.1°C | 1016 | 83% | 15 WSW | 26% 0 mm. |
| 11:00 | Overcast 14.4°C | 1016 | 79% | 16 SW | 23% 0 mm. |
| 12:00 | Patchy rain nearby 15.2°C | 1016 | 77% | 22 SSW | 22% 0 mm. |
| 13:00 | Overcast 15.4°C | 1016 | 76% | 26 SW | 22% 0 mm. |
| 14:00 | Overcast 15.3°C | 1016 | 77% | 26 SW | 22% 0 mm. |
| 15:00 | Light rain shower 15.6°C | 1016 | 82% | 32 SW | 39% 0.2 mm. |
| 16:00 | Patchy rain nearby 15.2°C | 1015 | 87% | 32 SW | 37% 0.1 mm. |
| 17:00 | Light rain shower 14.9°C | 1014 | 92% | 31 SW | 62% 0.5 mm. |
| 18:00 | Light rain shower 14.4°C | 1014 | 94% | 32 SW | 76% 1 mm. |