London Arch Weather Forecast
- 9
- 21
Partly cloudy
- 10
- 19
Shower
- 9
- 17
Partly cloudy
- 9
- 22
Shower
- 12
- 19
Partly cloudy
- 8
- 19
Partly cloudy
- 8
- 21
Partly cloudy
Today 5 Dec South West
Partly cloudy. The chance of fog early this morning. Slight chance of a shower in the north later tonight. Near zero chance of rain elsewhere. Light winds becoming west to northwesterly 15 to 20 km/h in the middle of the day then tending west to southwesterly 15 to 25 km/h in the late afternoon. Daytime maximum temperatures 22 to 30.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Variable about 10 knots becoming westerly 10 to 15 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A trough over will linger over the northeast today, before a cold front crosses on Saturday. A ridge of high pressure is then forecast to build over the state during Sunday, lingering on Monday.
London Arch Temperature Statistics View More
December Temperature
Warrnambool Airport (56km)
Lowest 3 December, 2025
5.7 °CAverage December
16 °CHighest 3 December, 2025
27.6 °C
Climate (2020–Present)
Warrnambool Airport (56km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
19 °C