Duncan Weather Forecast

Today 10 Mar
- 11
- 29
Mostly clear
Wed 11 Mar
- 15
- 21
Partly cloudy
Thu 12 Mar
- 12
- 19
Cloudy
Fri 13 Mar
- 12
- 20
Cloudy
Sat 14 Mar
- 11
- 25
Mostly sunny
Sun 15 Mar
- 12
- 23
Shower or two
Mon 16 Mar
- 13
- 23
Possible shower

Today 10 Mar
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 11 Mar
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 12 Mar
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 13 Mar
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 14 Mar
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 15 Mar
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 16 Mar
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 10 Mar Kangaroo Island

Mostly clear. Winds northwest to southwesterly 15 to 20 km/h becoming light in the late afternoon.

Duncan Temperature Statistics View More

March Temperature

Kingscote Airport (35km)

Lowest 3 February, 2026
5.7 °C
Average 2026
19.2 °C
Highest 7 January, 2026
41.5 °C
Lowest 3 February, 2026
5.7 °C
Average February
19.1 °C
Highest 16 February, 2026
35.9 °C
Lowest 9 March, 2026
7.6 °C
Average March
17.4 °C
Highest 5 March, 2026
27.1 °C

Climate (2021–Present)

Kingscote Airport (35km)

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Average Low 2021–2026
9.2 °C
Average 2021–2026
14.8 °C
Average High 2021–2026
21.1 °C

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