Onkaparinga Forecast (beta)

Map View MetEye

View the current warnings for South Australia

Forecast issued at 11:52 am ACST on Wednesday 24 September 2025.

Forecast for the rest of Wednesday

Forecast Icon
Cloudy
Max
16 °C
Precis
Possible rainfall:
0 mm
Chance of any rain:
20%

Mount Lofty Ranges area

Cloudy. Slight chance of a shower. Winds westerly 15 to 25 km/h. Daytime maximum temperatures between 15 and 18.

Sun protection recommended from 9:20 am to 3:00 pm, UV Index predicted to reach 6 [High]

Thursday 25 September

Forecast Icon
Cloudy
Min
9 °C
Max
17 °C
Precis
Possible rainfall:
0 mm
Chance of any rain:
20%

Mount Lofty Ranges area

Partly cloudy. The chance of fog in the north in the early morning. Slight chance of a shower on the western slopes in the morning. Near zero chance of rain elsewhere. Winds westerly 15 to 20 km/h turning northwesterly 25 to 35 km/h early in the morning. Overnight temperatures falling to around 9 with daytime temperatures reaching between 16 and 20.

Sun protection recommended from 9:10 am to 3:00 pm, UV Index predicted to reach 6 [High]

Friday 26 September

Forecast Icon
Partly Cloudy
Min
11 °C
Max
19 °C
Precis
Possible rainfall:
0 mm
Chance of any rain:
20%

Mount Lofty Ranges area

Mostly sunny. Slight chance of a shower in the south, near zero chance elsewhere. Winds northwesterly 20 to 30 km/h turning westerly 25 to 40 km/h during the morning then decreasing to 15 to 20 km/h during the evening. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching between 18 and 22.

Sun protection recommended from 9:10 am to 3:00 pm, UV Index predicted to reach 6 [High]

Saturday 27 September

Forecast Icon
Showers
Min
8 °C
Max
15 °C
Precis
Possible rainfall:
0 to 1 mm
Chance of any rain:
50%

Mount Lofty Ranges area

Partly cloudy. Medium chance of showers. Winds westerly 15 to 25 km/h tending southwesterly 15 to 20 km/h during the afternoon then becoming light during the evening. Overnight temperatures falling to around 7 with daytime temperatures reaching between 15 and 18.

Sun protection recommended from 9:10 am to 3:00 pm, UV Index predicted to reach 6 [High]

Sunday 28 September

Forecast Icon
Showers
Min
7 °C
Max
16 °C
Precis
Possible rainfall:
0 to 1 mm
Chance of any rain:
50%

Monday 29 September

Forecast Icon
Showers
Min
8 °C
Max
20 °C
Precis
Possible rainfall:
0 to 6 mm
Chance of any rain:
80%

Tuesday 30 September

Forecast Icon
Showers
Min
8 °C
Max
15 °C
Precis
Possible rainfall:
0 to 1 mm
Chance of any rain:
50%

The next routine forecast will be issued at 4:25 pm ACST Wednesday.

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