Keyser Island Weather Forecast
- 27
- 28
Windy. Rain
- 28
- 28
Windy. Rain
- 28
- 29
Showers easing
- 28
- 29
Shower or two
- 28
- 29
Shower or two. Possible storm
- 28
- 29
Shower or two. Possible storm
- 28
- 29
Shower or two
Today 10 Jan Central Coast and Whitsundays
Cloudy. Very high chance of rain. The chance of a thunderstorm in the late afternoon and evening, possibly severe with heavy rain which may lead to flash flooding. Winds easterly 35 to 50 km/h increasing to 35 to 55 km/h in the late evening. Damaging wind gusts to 100 km/h possible depending on movement and development of Tropical Low. Overnight temperatures falling to the low 20s with daytime temperatures reaching the mid to high 20s.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- North of Hamilton Island: winds up to 40 knots possible depending on movement and development of Tropical Low. Elsewhere easterly 20 to 30 knots.
- Weather
- Cloudy. 90% chance of rain. The chance of a thunderstorm in the late afternoon and evening.
Keyser Island Temperature Statistics View More
January Temperature
Hamilton Island Airport (22km)
Lowest 8 January, 2026
23 °CAverage January
26.5 °CHighest 6 January, 2026
29 °C
Climate (2021–Present)
Hamilton Island Airport (22km)
Average Low 2021–2026
22.4 °CAverage 2021–2026
24.2 °CAverage High 2021–2026
26.5 °C