No warnings for Western Australia
Forecast issued at 8:46 am AWST on Wednesday 5 August 2026.
Forecast for the rest of Wednesday
- Forecast Icon
- Min
- 9 °C
- Max
- 20 °C
- Precis
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 20%
Perth area
Partly cloudy. Slight chance of a shower in the southeast, near zero chance elsewhere. Light winds.
- Fire Danger
- Swan Inland North: No Rating
- Swan Coastal North: No Rating
- Swan Coastal South: No Rating
- Swan Inland South: No Rating
Sun protection recommended from 10:30 am to 2:20 pm, UV Index predicted to reach 4 [Moderate]
Thursday 6 August
- Forecast Icon
- Min
- 7 °C
- Max
- 21 °C
- Precis
- Possible rainfall:
- 0 to 1 mm
- Chance of any rain:
- 40%
Perth area
Partly cloudy. The chance of morning fog in the southeast. Medium chance of showers in the southwest, slight chance elsewhere. Light winds becoming west to northwesterly 15 to 25 km/h in the middle of the day then becoming light in the late evening.
Sun protection recommended from 10:20 am to 2:30 pm, UV Index predicted to reach 4 [Moderate]
Friday 7 August
- Forecast Icon
- Min
- 10 °C
- Max
- 18 °C
- Precis
- Possible rainfall:
- 6 to 20 mm
- Chance of any rain:
- 100%
Perth area
Cloudy. Very high chance of showers. The chance of a thunderstorm near the coast in the morning. Winds north to northwesterly and light tending westerly 15 to 25 km/h during the morning then increasing to 25 to 35 km/h during the evening.
Sun protection recommended from 10:30 am to 2:20 pm, UV Index predicted to reach 4 [Moderate]
Saturday 8 August
- Forecast Icon
- Min
- 8 °C
- Max
- 15 °C
- Precis
- Possible rainfall:
- 6 to 15 mm
- Chance of any rain:
- 100%
Perth area
Cloudy. Very high chance of showers, most likely in the morning. The chance of a thunderstorm in the southwest in the morning. Winds west to southwesterly 30 to 45 km/h tending south to southwesterly 25 to 40 km/h during the afternoon then becoming light during the evening.
Sun protection recommended from 10:30 am to 2:10 pm, UV Index predicted to reach 4 [Moderate]
Sunday 9 August
- Forecast Icon
- Min
- 6 °C
- Max
- 17 °C
- Precis
- Possible rainfall:
- 0 to 4 mm
- Chance of any rain:
- 70%
Perth area
Cloudy. High chance of showers, most likely later in the day. Light winds becoming northwesterly 15 to 20 km/h later.
Monday 10 August
- Forecast Icon
- Min
- 8 °C
- Max
- 16 °C
- Precis
- Possible rainfall:
- 6 to 20 mm
- Chance of any rain:
- 95%
Perth area
Cloudy. Very high chance of showers. The chance of a thunderstorm. Winds northwesterly 15 to 25 km/h turning southwesterly 25 to 35 km/h during the morning.
Tuesday 11 August
- Forecast Icon
- Min
- 6 °C
- Max
- 19 °C
- Precis
- Possible rainfall:
- 0 to 3 mm
- Chance of any rain:
- 60%
Perth area
Partly cloudy. Medium chance of showers, most likely during the morning. Winds southeast to southwesterly 15 to 20 km/h becoming southwesterly 15 to 25 km/h during the day.
The next routine forecast will be issued at 1:20 pm AWST Wednesday.
Product IDW12300
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