Mount Isa Airport Weather Forecast
- 19
- 36
Possible shower or storm
- 19
- 36
Possible shower or storm
- 18
- 37
Possible afternoon storm
- 18
- 38
Partly cloudy
- 19
- 39
Sunny
- 20
- 39
Partly cloudy
- 20
- 37
Shower or two. Possible storm
Today 16 Oct Mount Isa
Sunny morning. Medium chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Light winds becoming northeasterly 15 to 20 km/h in the morning then becoming light in the middle of the day.
Mount Isa Airport Temperature Statistics View More
October Temperature
Mount Isa Airport (1 km)
Lowest 3 October, 2026
9 °CAverage October
26.4 °CHighest 12 October, 2026
40.6 °C
Climate (2021–2026)
Mount Isa Airport (1 km)
Average Low 2021–2026
16.9 °CAverage 2021–2026
24.5 °CAverage High 2021–2026
32.6 °C