Arch Rock Weather Forecast
- 13
- 23
Partly cloudy
- 10
- 17
Showers
- 10
- 21
Partly cloudy
- 10
- 23
Mostly sunny
- 11
- 26
Sunny
- 13
- 21
Shower or two
- 12
- 22
Cloudy
Today 31 Jan South East
Partly cloudy. Medium chance of showers in the far south, near zero chance elsewhere. Winds west to northwesterly 15 to 25 km/h.
Channel
- Wind
- Northwesterly 10 to 15 knots.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front will cross Tasmania from the west overnight, bringing cooler southwesterly stream that will persist through much of Sunday. A ridge of high pressure is forecast to build over western Tasmania late Sunday, with the high centre to move over the state on Monday. A ridge will remain over Tasmania into Tuesday as the high centre moves over the Tasman Sea. Another cold front is expected to approach and cross the state from the west late Wednesday.
Arch Rock Temperature Statistics View More
January Temperature
Dover (15km)
Lowest 11 January, 2026
5.6 °CAverage January
14.3 °CHighest 27 January, 2026
28 °C
Climate (2021–Present)
Dover (15km)
Average Low 2021–2026
6.9 °CAverage 2021–2026
10 °CAverage High 2021–2026
16.9 °C