View the current warnings for Western Australia
Forecast issued at 3:24 pm AWST on Wednesday 26 August 2026.
Forecast for the rest of Wednesday
- Forecast Icon
- Max
- 21 °C
- Precis
- Possible rainfall:
- 9 to 30 mm
- Chance of any rain:
- 100%
Perth area
Cloudy. Very high chance of rain. The chance of a thunderstorm in the afternoon, possibly severe with heavy rain which may lead to flash flooding in the southwest. Winds west to northwesterly 15 to 25 km/h becoming light in the evening then becoming southerly 15 to 20 km/h in the late evening.
Sun protection recommended from 10:00 am to 2:40 pm, UV Index predicted to reach 5 [Moderate]
Thursday 27 August
- Forecast Icon
- Min
- 9 °C
- Max
- 18 °C
- Precis
- Possible rainfall:
- 1 to 10 mm
- Chance of any rain:
- 80%
Perth area
Cloudy. High chance of showers, most likely in the morning and early afternoon. Winds southerly 15 to 25 km/h turning southeasterly 15 to 20 km/h in the evening.
- Fire Danger
- Swan Inland North: No Rating
- Swan Coastal North: No Rating
- Perth Inner: No Rating
- Swan Inland South: No Rating
- Swan Coastal South: No Rating
Sun protection recommended from 9:50 am to 2:40 pm, UV Index predicted to reach 5 [Moderate]
Friday 28 August
- Forecast Icon
- Min
- 8 °C
- Max
- 21 °C
- Precis
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 10%
Perth area
Partly cloudy. Slight chance of a shower in the northeast, near zero chance elsewhere. Winds southeasterly 20 to 30 km/h.
Sun protection recommended from 9:50 am to 2:40 pm, UV Index predicted to reach 5 [Moderate]
Saturday 29 August
- Forecast Icon
- Min
- 9 °C
- Max
- 22 °C
- Precis
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 20%
Perth area
Partly cloudy. Slight chance of a shower in the afternoon. Winds east to southeasterly 20 to 30 km/h.
Sun protection recommended from 9:40 am to 2:50 pm, UV Index predicted to reach 6 [High]
Sunday 30 August
- Forecast Icon
- Min
- 11 °C
- Max
- 26 °C
- Precis
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 10%
Perth area
Mostly sunny. Winds easterly 15 to 20 km/h tending northeasterly during the morning then becoming light during the day.
Monday 31 August
- Forecast Icon
- Min
- 12 °C
- Max
- 23 °C
- Precis
- Possible rainfall:
- 0 to 3 mm
- Chance of any rain:
- 70%
Perth area
Partly cloudy. High chance of showers. Light winds becoming westerly 15 to 25 km/h during the morning.
Tuesday 1 September
- Forecast Icon
- Min
- 9 °C
- Max
- 21 °C
- Precis
- Possible rainfall:
- 0 to 1 mm
- Chance of any rain:
- 40%
Perth area
Partly cloudy. Medium chance of showers, most likely during the morning. Light winds.
The next routine forecast will be issued at 1:10 am AWST Thursday.
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