Mornington Weather Forecast

Today 17 Dec
- 23
- 38
Possible storm
Thu 18 Dec
- 21
- 34
Shower or two. Possible storm
Fri 19 Dec
- 22
- 34
Showers. Storm developing
Sat 20 Dec
- 22
- 37
Shower or two. Possible storm
Sun 21 Dec
- 22
- 35
Shower or two. Possible storm
Mon 22 Dec
- 22
- 31
Showers. Storm
Tue 23 Dec
- 21
- 31
Showers. Possible storm

Today 17 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 18 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 19 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 20 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 21 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 22 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 23 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 17 Dec Mount Isa

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm. Winds easterly 15 to 20 km/h tending northeasterly in the late evening.

Mornington Temperature Statistics View More

December Temperature

Mount Isa Airport (6km)

Lowest 9 July, 2025
-1.4 °C
Average 2025
24.3 °C
Highest 11 January, 2025
44.4 °C
Lowest 6 November, 2025
10.1 °C
Average November
27.6 °C
Highest 22 November, 2025
42.4 °C
Lowest 4 December, 2025
16.6 °C
Average December
30.3 °C
Highest 7 December, 2025
42.7 °C

Climate (2020–Present)

Mount Isa Airport (6km)

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Average Low 2020–2025
17.1 °C
Average 2020–2025
24.8 °C
Average High 2020–2025
32.8 °C

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