Mount Isa weather live forecast

Today's maximum temperature in Mount Isa is expected to be 75°F. Select a day from the live weather forecast for Mount Isa, Queensland, Australia for more weather parameters.

Sunday
28th Dec
75

70

0

4
Monday
29th Dec
75

70

0

1
Tuesday
30th Dec
75

70

0

3
Wednesday
31st Dec
79

68

1

4
Thursday
1st Jan
81

70

6

11

5-day weather forecast updated at 04:00 on Saturday 27th December 2025 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 Sunday 28th December 2025

Expect isolated thunderstorms in Mount Isa, Queensland with a maximum temperature of 75°F, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 87% chance of some rain and a fresh breeze of 19 mph from the east.

75
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
4
UV index (Moderate)
87
% chance of some rain
>50
mm or more of rainfall expected
75
°F wind chill
19
mph wind from E

Mount Isa weather for Monday 29th December 2025

Expect isolated thunderstorms in Mount Isa, Queensland with a maximum temperature of 75°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 95% chance of some rain and a fresh breeze of 20 mph from the east.

75
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
95
% chance of some rain
>50
mm or more of rainfall expected
75
°F wind chill
20
mph wind from E

Mount Isa weather for Tuesday 30th December 2025

Expect isolated thunderstorms in Mount Isa, Queensland with a maximum temperature of 75°F, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 14 mph from the north-east.

75
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
3
UV index (Moderate)
84
% chance of some rain
<10
mm of rainfall expected
75
°F wind chill
14
mph wind from NE

Mount Isa weather for Wednesday 31st December 2025

Expect cloudy with some rain in Mount Isa, Queensland with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 12 mph from the east.

79
°F maximum temperature
68
°F minimum temperature
cloudy with some rain
1
hour of sunshine
4
UV index (Moderate)
69
% chance of some rain
<40
mm of rainfall expected
L
low heat & humidity
12
mph wind from E

Mount Isa weather for Thursday 1st January 2026

Expect sunshine and showers in Mount Isa, Queensland with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a gentle breeze of 11 mph from the south.