Three Sisters Weather Forecast
- 12
- 15
Early fog. Rain
- 8
- 14
Showers
- 6
- 14
Mostly sunny
- 2
- 13
Mostly sunny
- 3
- 13
Shower or two
- 6
- 13
Shower or two
- 5
- 13
Partly cloudy
Today 18 Jun Ulverstone
Cloudy. Patchy fog in the early morning. Very high chance of rain. Winds northeast to southeasterly 15 to 20 km/h tending north to northwesterly 25 to 35 km/h in the middle of the day then turning westerly 20 to 25 km/h in the late evening.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- North to northwesterly about 10 knots tending north to northeasterly 15 to 20 knots before dawn then tending north to northwesterly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening.
- Seas
- Around 1 metre, increasing to 1 to 2 metres around midday.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the evening.
Three Sisters Temperature Statistics View More
June Temperature
Devonport Airport (25km)
Lowest 15 June, 2026
2.5 °CAverage June
11.3 °CHighest 7 June, 2026
17.5 °C
Climate (2021–2026)
Devonport Airport (25km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.1 °CAverage High 2021–2026
17.8 °C