Big Stony Weather Forecast
- 15
- 18
Sunny
- 17
- 19
Cloudy
- 17
- 18
Shower
- 17
- 18
Shower
- 17
- 18
Shower
- 14
- 15
Shower
- 12
- 15
Shower
Today 21 Mar North West Coast
Mostly sunny. Winds northwest to northeasterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- South to southwesterly 10 to 15 knots tending south to southeasterly in the evening then becoming variable about 10 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge of high pressure over Tasmania will persist over the coming days, with a weak cold front to clip the south of the state this morning. The high centre will move into the Tasman Sea tomorrow and direct a northerly flow over Tasmania, ahead of another cold front that is expected to weaken and stall over Tasmania during Monday.
Big Stony Temperature Statistics View More
March Temperature
Smithton Aerodrome (32km)
Lowest 18 March, 2026
4 °CAverage March
15.1 °CHighest 4 March, 2026
24.3 °C
Climate (2021–Present)
Smithton Aerodrome (32km)
Average Low 2021–2026
7.9 °CAverage 2021–2026
12.5 °CAverage High 2021–2026
17.7 °C