Streaky Bay Forecast (beta)

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View the current warnings for South Australia

Forecast issued at 12:51 am ACST on Saturday 16 May 2026.

Forecast for the rest of Saturday

Forecast Icon
Showers
Min
11 °C
Max
22 °C
Precis
Possible rainfall:
0 to 1 mm
Chance of any rain:
40%

West Coast area

Partly cloudy. Medium chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the morning and afternoon. Light winds becoming north to northwesterly 15 to 20 km/h in the morning then shifting south to southwesterly 15 to 25 km/h during the morning. Overnight temperatures falling to around 12 with daytime temperatures reaching the low to mid 20s.

Sun protection recommended from 11:10 am to 1:40 pm, UV Index predicted to reach 3 [Moderate]

Sunday 17 May

Forecast Icon
Showers
Min
11 °C
Max
21 °C
Precis
Possible rainfall:
0 to 1 mm
Chance of any rain:
40%

West Coast area

Partly cloudy. The chance of morning fog. Slight chance of a shower, most likely in the late morning and afternoon. Light winds becoming south to southeasterly 15 to 20 km/h in the morning then becoming light in the late evening. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching between 19 and 22.

Sun protection recommended from 11:20 am to 1:40 pm, UV Index predicted to reach 3 [Moderate]

Monday 18 May

Forecast Icon
Showers
Min
8 °C
Max
20 °C
Precis
Possible rainfall:
0 to 1 mm
Chance of any rain:
40%

West Coast area

Partly cloudy. The chance of morning fog. Slight chance of a shower east of Ceduna, most likely in the evening. Near zero chance of rain elsewhere. Light winds becoming southwesterly 15 to 25 km/h during the day then becoming light during the evening. Overnight temperatures falling to around 8 with daytime temperatures reaching between 19 and 22.

Sun protection recommended from 11:10 am to 1:50 pm, UV Index predicted to reach 3 [Moderate]

Tuesday 19 May

Forecast Icon
Showers
Min
10 °C
Max
20 °C
Precis
Possible rainfall:
0 to 1 mm
Chance of any rain:
60%

West Coast area

Partly cloudy. The chance of morning fog west of Ceduna. Medium chance of showers east of Ceduna, slight chance elsewhere. Winds westerly 15 to 25 km/h turning south to southwesterly during the morning then becoming light during the evening. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching between 19 and 22.

Sun protection recommended from 11:10 am to 1:40 pm, UV Index predicted to reach 3 [Moderate]

Wednesday 20 May

Forecast Icon
Cloudy
Min
8 °C
Max
20 °C
Precis
Possible rainfall:
0 mm
Chance of any rain:
20%

Thursday 21 May

Forecast Icon
Partly Cloudy
Min
7 °C
Max
22 °C
Precis
Possible rainfall:
0 mm
Chance of any rain:
10%

Friday 22 May

Forecast Icon
Cloudy
Min
8 °C
Max
21 °C
Precis
Possible rainfall:
0 mm
Chance of any rain:
10%

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

Product IDS11050