Weather forecast for 10 daysMount Isa, Australia

10-day overview

Daily temperatures

Maximum temperature: 37°C.
Coldest period: Monday - Wednesday 33°C.

Chance of precipitation

Highest chance: Sunday 52%.

Long-term weather forecast

  • Wednesday
  • 21. Oct 2026
  • 37°C
  • 20°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 16km/hNW 314°
  • Humidity: 37%
  • UV index: 11
  • Sunrise: 6:06 am AEST
  • Sunset: 6:46 pm AEST
  • ▼
  • Thursday
  • 22. Oct 2026
  • 36°C
  • 18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 18km/hW 276°
  • Humidity: 44%
  • UV index: 10
  • Sunrise: 6:05 am AEST
  • Sunset: 6:47 pm AEST
  • ▼
  • Friday
  • 23. Oct 2026
  • 34°C
  • 18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 19km/hWNW 290°
  • Humidity: 49%
  • UV index: 11
  • Sunrise: 6:05 am AEST
  • Sunset: 6:47 pm AEST
  • ▼
  • Saturday
  • 24. Oct 2026
  • 34°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 21km/hNW 325°
  • Humidity: 56%
  • UV index: 11
  • Sunrise: 6:04 am AEST
  • Sunset: 6:47 pm AEST
  • ▼
  • Sunday
  • 25. Oct 2026
  • 35°C
  • 18°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 52%
  • Precipitation: 0mm
  • Wind: 21km/hNW 321°
  • Humidity: 55%
  • UV index: 11
  • Sunrise: 6:03 am AEST
  • Sunset: 6:48 pm AEST
  • ▼
  • Monday
  • 26. Oct 2026
  • 33°C
  • 17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 8mm
  • Wind: 16km/hSSW 198°
  • Humidity: 56%
  • UV index: 11
  • Sunrise: 6:03 am AEST
  • Sunset: 6:48 pm AEST
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 33°C
  • 15°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 22km/hSSE 160°
  • Humidity: 37%
  • UV index: 11
  • Sunrise: 6:02 am AEST
  • Sunset: 6:49 pm AEST
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 33°C
  • 14°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 24km/hSSE 149°
  • Humidity: 24%
  • UV index: 11
  • Sunrise: 6:01 am AEST
  • Sunset: 6:49 pm AEST
  • ▼
  • Thursday
  • 29. Oct 2026
  • 34°C
  • 17°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 22km/hESE 118°
  • Humidity: 24%
  • UV index: 11
  • Sunrise: 6:01 am AEST
  • Sunset: 6:50 pm AEST
  • ▼
  • Friday
  • 30. Oct 2026
  • 37°C
  • 19°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 21km/hE 95°
  • Humidity: 24%
  • UV index: 11
  • Sunrise: 6:00 am AEST
  • Sunset: 6:50 pm AEST
  • ▼
For the next ten days, a combination of clear, gloomy and stormy weather is forecasted.
With a 24% probability, rainfall is predicted only for Monday. Expected precipitation will be light at 8mm.
In the coming days, the highest temperature will vary between 33°C and 37°C, while the minimum temperature is forecast to range between 14°C and 20°C.
The hottest days in Mount Isa, Australia, will be Wednesday and next Friday, with a maximum of 37°C; the coldest days will be Monday through next Wednesday, with a maximum of 33°C.
Including the humidity's impact, the maximum feel-like temperature may increase greatly and range between a tropical 33°C and a torridly hot 43°C.
Updated: Oct 20, 2026 @ 15:35:04 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Mount Isa, a combination of sunny, dull and lightning-active weather is anticipated for the next ten days.

Rain is forecasted only for Monday. With a probability of 24%, light precipitation of 8mm is expected.

The maximum temperature will vary between 33°C and 37°C, while the minimum temperature will vary between 14°C and 20°C.
Combining with the humidity, the maximum feel-like temperature will range between 33°C and 43°C.

The hottest days will be Wednesday and next Friday, with a maximum of 37°C. The coldest days will be Monday through next Wednesday, with a maximum of 33°C.

On Saturday, in Mount Isa, patchy clouds will move across the sky, allowing for sunshine at times.

On Saturday, the maximum temperature will be 34°C, while the minimum temperature will be 19°C.

On Sunday, in Mount Isa, showers and thunder will dominate the later part of the day.

There is a high possibility of rainfall on Sunday, but with minimal precipitation.

On Sunday, the highest temperature will be 35°C, while the lowest temperature will be 18°C.