Marion Bay Forecast (beta)

Map View MetEye

View the current warnings for South Australia

Forecast issued at 11:14 pm ACST on Saturday 9 May 2026.

Forecast for the rest of Sunday

Forecast Icon
Showers
Min
12 °C
Max
19 °C
Precis
Possible rainfall:
0 to 1 mm
Chance of any rain:
40%

Yorke Peninsula area

Cloudy. Medium chance of showers in the south, slight chance elsewhere. Light winds becoming southeasterly 15 to 20 km/h in the middle of the day. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching around 20.

Sun protection recommended from 11:10 am to 1:30 pm, UV Index predicted to reach 3 [Moderate]

Monday 11 May

Forecast Icon
Partly Cloudy
Min
12 °C
Max
19 °C
Precis
Possible rainfall:
0 mm
Chance of any rain:
20%

Yorke Peninsula area

Partly cloudy. Slight chance of a shower in the south, near zero chance elsewhere. Winds easterly 15 to 20 km/h becoming light before dawn then becoming east to southeasterly 15 to 20 km/h in the morning. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching the low 20s.

Sun protection recommended from 11:10 am to 1:30 pm, UV Index predicted to reach 3 [Moderate]

Tuesday 12 May

Forecast Icon
Partly Cloudy
Min
12 °C
Max
21 °C
Precis
Possible rainfall:
0 mm
Chance of any rain:
10%

Yorke Peninsula area

Becoming cloudy. Winds easterly 15 to 20 km/h becoming light during the day then becoming east to southeasterly 15 to 20 km/h during the evening. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching the low to mid 20s.

Sun protection recommended from 11:10 am to 1:30 pm, UV Index predicted to reach 3 [Moderate]

Wednesday 13 May

Forecast Icon
Partly Cloudy
Min
13 °C
Max
22 °C
Precis
Possible rainfall:
0 to 1 mm
Chance of any rain:
30%

Yorke Peninsula area

Partly cloudy. Medium chance of showers, most likely in the morning and afternoon. Winds easterly 15 to 20 km/h. Overnight temperatures falling to around 12 with daytime temperatures reaching the low to mid 20s.

Sun protection recommended from 11:20 am to 1:10 pm, UV Index predicted to reach 3 [Moderate]

Thursday 14 May

Forecast Icon
Showers
Min
13 °C
Max
22 °C
Precis
Possible rainfall:
0 to 1 mm
Chance of any rain:
50%

Friday 15 May

Forecast Icon
Showers
Min
13 °C
Max
21 °C
Precis
Possible rainfall:
1 to 10 mm
Chance of any rain:
80%

Saturday 16 May

Forecast Icon
Showers
Min
13 °C
Max
21 °C
Precis
Possible rainfall:
0 to 5 mm
Chance of any rain:
60%

The next routine forecast will be issued at 4:10 am ACST Sunday.

Product IDS11042