Grannys Gut Weather Forecast

    • 12
    • 27

    Shower or two. Possible storm

    • 14
    • 19

    Partly cloudy

    • 12
    • 19

    Cloudy

    • 12
    • 20

    Cloudy

    • 14
    • 21

    Partly cloudy

    • 16
    • 21

    Shower or two

    • 17
    • 25

    Shower or two

Today 24 Feb St Helens

Partly cloudy. Medium chance of showers. The chance of a thunderstorm. Winds north to northwesterly 15 to 20 km/h shifting southerly in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northwesterly 10 to 15 knots turning west to southwesterly 15 to 20 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Cloudy. 95% chance of rain. A thunderstorm likely.
Weather Situation
A trough is forecast to extend over the northeast of the state from the mainland today, as a cold front clips the south of the state. A high pressure ridge is expected to extend over Tasmania from the west on Wednesday, with the high centre forecast to move over the state on Thursday and Friday. The high is projected to remain stationary just off the east coast on Saturday, bringing northeasterly winds over the state.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grannys Gut Temperature Statistics View More

February Temperature

St Helens Aerodrome (1km)

  • Lowest 13 February, 2026

    8.3 °C

  • Average February

    17.6 °C

  • Highest 4 February, 2026

    29.4 °C

Climate (2021–Present)

St Helens Aerodrome (1km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.3 °C

  • Average High 2021–2026

    18.2 °C
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