River Derwent - Rosny Point Weather Forecast
- 9
- 15
Showers
- 6
- 16
Cloudy
- 6
- 19
Shower or two
- 8
- 19
Showers increasing
- 8
- 16
Shower or two
- 9
- 18
Possible shower
- 9
- 17
Shower or two
Today 13 Nov Hobart
Cloudy. Very high chance of showers, most likely in the morning and afternoon. Damaging winds possible. Winds northwesterly 25 to 40 km/h tending westerly in the morning then decreasing to 25 to 35 km/h in the middle of the day.
Derwent Estuary
- Wind
- Northwesterly 20 to 25 knots increasing to 30 knots before turning westerly 15 to 25 knots in the late morning and early afternoon.
- Seas
- Around 1 metre.
- Weather
- Cloudy. 95% chance of showers.
- Weather Situation
- A cold front will pass over Tasmania today followed by a southwesterly flow ahead of an approaching ridge of high pressure.The flow is expected to weaken and turn northerly on Friday as the ridge moves eastwards across the state and towards the Tasman Sea. A low pressure system over the southern mainland moves near Tasmania on Saturday with a series of cold fronts to follow through to early next week.
River Derwent - Rosny Point Temperature Statistics View More
November Temperature
Hobart (Ellerslie Road) (2km)
Lowest 11 November, 2025
6.6 °CAverage November
12.8 °CHighest 2 November, 2025
29.1 °C
Climate (2020–Present)
Hobart (Ellerslie Road) (2km)
Average Low 2020–2025
9.3 °CAverage 2020–2025
13.1 °CAverage High 2020–2025
18.1 °C