Mount Isa Weather Forecast
- 20
- 31
Shower or two
- 21
- 30
Showers. Possible storm
- 21
- 29
Showers. Possible storm
- 20
- 30
Shower or two
- 19
- 28
Shower or two
- 18
- 30
Possible shower
- 17
- 30
Possible shower
Today 26 Mar Mount Isa
Cloudy. Medium chance of showers. The chance of a thunderstorm. Light winds.
Mount Isa Temperature Statistics View More
March Temperature
Mount Isa Airport (5km)
Lowest 7 March, 2025
18.7 °CAverage March
29.2 °CHighest 5 March, 2025
43.1 °C
Climate (2020–Present)
Mount Isa Airport (5km)
Average Low 2020–2025
17.4 °CAverage 2020–2025
25 °CAverage High 2020–2025
33 °C