North Neptune Islands Weather Forecast

    • 20
    • 21

    Storm

    • 20
    • 20

    Rain

    • 18
    • 18

    Windy

    • 17
    • 18

    Cloudy

    • 18
    • 19

    Partly cloudy

    • 18
    • 19

    Partly cloudy

    • 19
    • 19

    Partly cloudy

Today 28 Feb Lower Eyre Peninsula

Cloudy. Very high chance of rain, most likely in the morning and afternoon. The chance of a thunderstorm in the morning and afternoon. Heavy rain which may lead to flash flooding possible. Winds easterly 15 to 20 km/h becoming light before dawn then becoming east to northeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 17 and 21 with daytime temperatures reaching the mid 20s.

Central Coastal Waters

Wind
Easterly 10 to 15 knots turning northeasterly in the late morning and early afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Cloudy. 90% chance of rain. The chance of a thunderstorm during the morning and afternoon.
Weather Situation
A tropical low pressure system centred over the far south of the NT will move slowly southwards today and early on Sunday. Then the low and trough will move eastwards later on Sunday and early next week. A high pressure ridge will become established over the south of the state from mid next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

North Neptune Islands Temperature Statistics View More

February Temperature

Port Lincoln Airport (72km)

  • Lowest 4 February, 2026

    10.6 °C

  • Average February

    20.1 °C

  • Highest 16 February, 2026

    34.5 °C

Climate (2021–Present)

Port Lincoln Airport (72km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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