View the current warnings for Western Australia
Forecast issued at 7:48 pm AWST on Wednesday 16 September 2026.
Forecast for the rest of Wednesday
- Forecast Icon
- Max
- 30 °C
- Precis
- Possible rainfall:
- 0 to 1 mm
- Chance of any rain:
- 40%
Perth area
Partly cloudy. Winds east to northeasterly 15 to 20 km/h.
Thursday 17 September
- Forecast Icon
- Min
- 20 °C
- Max
- 30 °C
- Precis
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 10%
Perth area
Mostly sunny. Winds northeasterly 15 to 25 km/h shifting west to northwesterly in the middle of the day then becoming light in the evening.
- Fire Danger
- Swan Inland North: Moderate
- Swan Coastal North: Moderate
- Perth Inner: No Rating
- Swan Inland South: Moderate
- Swan Coastal South: No Rating
Sun protection recommended from 9:00 am to 3:20 pm, UV Index predicted to reach 8 [Very High]
Friday 18 September
- Forecast Icon
- Min
- 15 °C
- Max
- 27 °C
- Precis
- Possible rainfall:
- 1 to 7 mm
- Chance of any rain:
- 90%
Perth area
Cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the early morning. Light winds becoming north to northwesterly 15 to 25 km/h in the morning then tending west to northwesterly 20 to 30 km/h in the early afternoon.
Sun protection recommended from 8:50 am to 3:20 pm, UV Index predicted to reach 8 [Very High]
Saturday 19 September
- Forecast Icon
- Min
- 13 °C
- Max
- 20 °C
- Precis
- Possible rainfall:
- 1 to 5 mm
- Chance of any rain:
- 90%
Perth area
Cloudy. Very high chance of showers, most likely in the morning. Winds northwesterly 25 to 35 km/h tending westerly during the morning then becoming light during the evening.
Sun protection recommended from 9:00 am to 3:10 pm, UV Index predicted to reach 7 [High]
Sunday 20 September
- Forecast Icon
- Min
- 12 °C
- Max
- 22 °C
- Precis
- Possible rainfall:
- 0 to 1 mm
- Chance of any rain:
- 30%
Perth area
Cloudy. Slight chance of a shower in the morning. Light winds.
Sun protection recommended from 9:00 am to 3:10 pm, UV Index predicted to reach 7 [High]
Monday 21 September
- Forecast Icon
- Min
- 11 °C
- Max
- 24 °C
- Precis
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 10%
Perth area
Mostly sunny. Light winds becoming southwesterly 15 to 20 km/h during the day.
Tuesday 22 September
- Forecast Icon
- Min
- 12 °C
- Max
- 22 °C
- Precis
- Possible rainfall:
- 0 to 1 mm
- Chance of any rain:
- 50%
Perth area
Partly cloudy. Medium chance of showers, most likely during the morning. Light winds becoming west to southwesterly 15 to 20 km/h during the day.
The next routine forecast will be issued at 1:10 am AWST Thursday.
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