South Island Weather Forecast
- 26
- 31
Partly cloudy
- 26
- 31
Partly cloudy
- 26
- 30
Partly cloudy
- 25
- 31
Shower
- 25
- 30
Shower
- 25
- 30
Shower
- 25
- 30
Shower
Today 18 Feb Peninsula
Partly cloudy. High chance of showers south of Coen, medium chance elsewhere. The chance of a thunderstorm. Winds northwesterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures in the low to mid 30s.
Torres Strait Coastal Waters
- Wind
- Northwesterly 10 to 15 knots turning westerly in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A weak low [1007 hPa] in the Coral Sea extends a trough over the north Queensland coast. The low will dissipate during today with the trough lingering for the next few days.
South Island Temperature Statistics View More
February Temperature
Horn Island (62km)
Lowest 17 February, 2026
23.3 °CAverage February
27.5 °CHighest 8 February, 2026
31.9 °C
Climate (2021–Present)
Horn Island (62km)
Average Low 2021–2026
25.1 °CAverage 2021–2026
27.5 °CAverage High 2021–2026
30.9 °C