Johnson Rock Weather Forecast
- 15
- 25
Mostly clear
- 15
- 21
Cloudy
- 14
- 22
Partly cloudy
- 16
- 22
Partly cloudy
- 14
- 23
Possible shower
- 13
- 18
Possible shower. Windy
- 11
- 19
Cloudy
Today 27 Jan King Island
Mostly clear. Winds easterly 20 to 30 km/h shifting south to southwesterly 15 to 25 km/h in the late evening.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Northeast to southeasterly 15 to 25 knots, reaching up to 30 knots south of King Island in the late afternoon. Winds decreasing to 10 to 15 knots in the late evening.
- Seas
- 1.5 to 2 metres, increasing to 2 to 3 metres south of King Island.
- 1st Swell
- Southwesterly 1 to 1.5 metres, increasing to 2 metres south of King Island.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system positioned over the Tasman Sea is bringing a northerly flow over Tasmania, ahead of a trough and cold front expected to cross the state this evening. On Wednesday a high pressure system south of the Bight will extend a ridge over Tasmania, with the high centre to cross the state on Thursday and linger over the Tasman Sea into Friday. A trough is expected to approach Tasmania from the west during Saturday.
Johnson Rock Temperature Statistics View More
January Temperature
King Island Airport (5km)
Lowest 23 January, 2026
2.7 °CAverage January
16.3 °CHighest 7 January, 2026
30.4 °C
Climate (2021–Present)
King Island Airport (5km)
Average Low 2021–2026
10.1 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
17.5 °C