Mount Isa weather live forecast

Today's maximum temperature in Mount Isa is expected to be 25°C. Select a day from the live weather forecast for Mount Isa, Queensland, Australia for more weather parameters.

Thursday
13th Aug
25

13

11

8
Friday
14th Aug
26

13

11

8
Saturday
15th Aug
27

14

11

8
Sunday
16th Aug
27

14

6

8
Monday
17th Aug
27

16

5

7

5-day weather forecast updated at 04:00 on Thursday 13th August 2026 GMT

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The 5-day weather forecast for Queensland (Mount Isa) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Mount Isa weather forecast by day

Below are the detailed weather forecasts for Mount Isa for the next 5 days.

Mount Isa weather for Thursday 13th August 2026

Expect scattered clouds in Mount Isa, Queensland with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-east.

25
°C maximum temperature
13
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
25
°C wind chill
21
kph wind from SE

Mount Isa weather for Friday 14th August 2026

Expect clear skies in Mount Isa, Queensland with a maximum temperature of 26°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-east.

26
°C maximum temperature
13
°C minimum temperature
clear skies
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
26
°C wind chill
19
kph wind from SE

Mount Isa weather for Saturday 15th August 2026

Expect clear skies in Mount Isa, Queensland with a maximum temperature of 27°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-east.

27
°C maximum temperature
14
°C minimum temperature
clear skies
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
27
°C wind chill
16
kph wind from SE

Mount Isa weather for Sunday 16th August 2026

Expect scattered clouds in Mount Isa, Queensland with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

27
°C maximum temperature
14
°C minimum temperature
scattered clouds
6
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from SE

Mount Isa weather for Monday 17th August 2026

Expect broken clouds in Mount Isa, Queensland with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.