Arch Rock Weather Forecast
- 13
- 23
Clear
- 11
- 24
Mostly sunny
- 13
- 20
Rain increasing
- 12
- 19
Rain
- 12
- 23
Shower or two
- 11
- 17
Showers
- 9
- 16
Shower or two
Today 21 Mar South East
Clear. Winds southeast to southwesterly 15 to 20 km/h tending northeast to southeasterly in the late afternoon then becoming light in the evening.
Channel
- Wind
- Southeasterly 10 to 15 knots becoming variable below 10 knots in the evening.
- Seas
- Below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A ridge of high pressure over Tasmania moves into the Tasman Sea on Sunday, expected to direct a northerly flow over the state. A cold front is expected to approach the state from the west on Monday and become a slow-moving trough over the state into Tuesday, clearing to the east later. Another cold front is forecast to approach the west during Wednesday, crossing later.
Arch Rock Temperature Statistics View More
March Temperature
Dover (15km)
Lowest 8 March, 2026
4.2 °CAverage March
11.5 °CHighest 4 March, 2026
26.3 °C
Climate (2021–Present)
Dover (15km)
Average Low 2021–2026
6.9 °CAverage 2021–2026
10 °CAverage High 2021–2026
16.9 °C