Margerys Corner Weather Forecast
- 15
- 27
Shower or two
- 10
- 22
Partly cloudy
- 9
- 23
Mostly sunny
- 12
- 23
Partly cloudy
- 13
- 23
Shower or two
- 15
- 23
Shower or two
- 16
- 25
Shower or two
Today 11 Feb St Helens
Cloudy. Medium chance of showers, most likely late this afternoon and evening. Winds northerly 20 to 30 km/h tending northwesterly 25 to 30 km/h in the early afternoon then tending westerly 15 to 25 km/h in the late evening.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- North to northeasterly 15 to 20 knots turning west to northwesterly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Northeasterly around 1 metre.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A high over the Tasman Sea extends a ridge towards Tasmania, with an approaching cold front moving across the state on Wednesday. A strong ridge of high pressure will begin to build over the state later in the week.
Margerys Corner Temperature Statistics View More
February Temperature
St Helens Aerodrome (18km)
Lowest 3 February, 2026
8.4 °CAverage February
17.2 °CHighest 4 February, 2026
29.4 °C
Climate (2021–Present)
St Helens Aerodrome (18km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
13.3 °CAverage High 2021–2026
18.2 °C