Three Hummock Island Weather Forecast
- 8
- 14
Windy
- 7
- 14
Windy
- 8
- 14
Shower
- 9
- 14
Cloudy
- 9
- 13
Cloudy
- 9
- 13
Cloudy
- 8
- 14
Partly cloudy
Today 13 Jul North West Coast
Cloudy. Very high chance of showers. Snow falling above 900 metres. The chance of a thunderstorm. Damaging winds possible in the far west. Winds westerly 35 to 50 km/h decreasing to 25 to 35 km/h in the late evening.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Westerly 25 to 30 knots, reaching up to 35 knots during the afternoon and evening.
- Seas
- 3 to 4 metres.
- 1st Swell
- Westerly 3 to 5 metres, increasing to 6 to 7 metres south of King Island.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A gusty westerly airstream prevails over Tasmania, with a cold front embedded in the flow clearing to the east late, before a trough is expected to cross on Tuesday. A high pressure system will build over the mainland on Wednesday, extending a ridge over Tasmania late. The ridge will persist on Thursday, directing west to northwesterly flow over the state on Friday.
Three Hummock Island Temperature Statistics View More
July Temperature
Smithton Aerodrome (46km)
Lowest 8 July, 2026
1.5 °CAverage July
9 °CHighest 1 July, 2026
15.3 °C
Climate (2021–2026)
Smithton Aerodrome (46km)
Average Low 2021–2026
8 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
17.7 °C