Three Hummock Island Weather Forecast
- 12
- 17
Rain
- 10
- 15
Shower
- 9
- 15
Shower
- 9
- 15
Rain
- 9
- 14
Partly cloudy
- 9
- 14
Shower
- 9
- 15
Shower
Today 30 Sep North West Coast
Cloudy. Medium chance of showers. Light winds.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- West to northwesterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Cloudy. The chance of a thunderstorm east of King Island.
- Weather Situation
- Northwesterly flow persists over the state as a broad trough is forecast to cross the state during the day Thursday, followed by a weak cold front in the evening. A ridge of high pressure is then expected to approach Tasmania from the west during Friday, concurrently with a trough deepening over Victoria. The trough is forecast to move near the east of Tasmania on Saturday, before moving away to the southeast on Sunday.
Three Hummock Island Temperature Statistics View More
September Temperature
Smithton Aerodrome (46km)
Lowest 27 September, 2026
0.3 °CAverage September
10.8 °CHighest 20 September, 2026
20.6 °C
Climate (2021–2026)
Smithton Aerodrome (46km)
Average Low 2021–2026
8.1 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
17.8 °C