Next 48 Hours Forecast For Portarlington
| Time | Summary | Temperature | Feels Like | Chance of Rain | Rain Amount | Wind Speed | Wind Direction | Relative Humidity | Pressure | UV Index | Dew Point | Gusts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19 Jun 13:00 | 13°C | 13.1°C | 59.0% | 0 - 5 mm | 19.4km/h | NNW | 78.0% | 1004.1hPa | 1.8 - Low | 9.4 | 33.1km/h | |
| 19 Jun 16:00 | 13°C | 13.1°C | 94.0% | 0 - 5 mm | 20.5km/h | NNW | 80.0% | 1004.5hPa | 0.2 - Low | 9.8 | 33.5km/h | |
| 19 Jun 19:00 | 11°C | 11.3°C | 74.0% | 0 - 5 mm | 16.9km/h | NW | 93.0% | 1007.3hPa | 0 - Low | 10.2 | 28.8km/h | |
| 19 Jun 22:00 | 10°C | 10.3°C | 38.0% | 0 - 5 mm | 15.8km/h | WNW | 95.0% | 1009.8hPa | 0 - Low | 9.6 | 27.0km/h | |
| 20 Jun 01:00 | 9°C | 7°C | 43.0% | 0 - 5 mm | 16.9km/h | W | 98.0% | 1011.7hPa | 0 - Low | 9.1 | 28.8km/h | |
| 20 Jun 04:00 | 10°C | 7.6°C | 92.0% | 0 - 5 mm | 16.6km/h | WSW | 97.0% | 1013.9hPa | 0 - Low | 9.4 | 28.8km/h | |
| 20 Jun 07:00 | 10°C | 10°C | 86.0% | 0 - 5 mm | 23.8km/h | SSW | 92.0% | 1017.4hPa | 0 - Low | 8.8 | 38.9km/h | |
| 20 Jun 10:00 | 12°C | 11.5°C | 65.0% | 0 - 5 mm | 23.4km/h | SSW | 82.0% | 1020.8hPa | 0.7 - Low | 8.5 | 38.5km/h | |
| 20 Jun 13:00 | 12°C | 12.4°C | 44.0% | 0 - 5 mm | 24.5km/h | SSW | 73.0% | 1021.6hPa | 1.5 - Low | 7.7 | 40.0km/h | |
| 20 Jun 16:00 | 12°C | 11.8°C | 45.0% | 0 - 5 mm | 20.9km/h | SSW | 73.0% | 1022.9hPa | 0.2 - Low | 7.1 | 33.8km/h | |
| 20 Jun 19:00 | 10°C | 10.2°C | 66.0% | 0 - 5 mm | 15.5km/h | S | 85.0% | 1024.9hPa | 0 - Low | 7.8 | 25.2km/h | |
| 20 Jun 22:00 | 9°C | 8°C | 67.0% | 0 - 5 mm | 9.7km/h | SSW | 91.0% | 1026.3hPa | 0 - Low | 8.1 | 14.0km/h | |
| 21 Jun 01:00 | 9°C | 6.9°C | 77.0% | 0 - 5 mm | 11.2km/h | S | 96.0% | 1026.8hPa | 0 - Low | 8.2 | 17.3km/h | |
| 21 Jun 04:00 | 9°C | 7.2°C | 69.0% | 0 - 5 mm | 8.6km/h | SSW | 97.0% | 1027.1hPa | 0 - Low | 8.2 | 13.7km/h | |
| 21 Jun 07:00 | 9°C | 7.2°C | 64.0% | 0 - 5 mm | 8.3km/h | SSW | 96.0% | 1028.7hPa | 0 - Low | 7.9 | 14.0km/h | |
| 21 Jun 10:00 | 10°C | 10.4°C | 58.0% | 0 - 5 mm | 7.2km/h | SSE | 88.0% | 1029.9hPa | 0.7 - Low | 8.5 | 15.5km/h | |
| 21 Jun 12:00 | 12°C | 11.8°C | 31.0% | 0 - 5 mm | 6.1km/h | SSE | 78.0% | 1029.4hPa | 1.6 - Low | 8.1 | 13.7km/h |