Perth Forecast

View the current warnings for Western Australia

Forecast issued at 4:40 am WST on Thursday 21 October 2021.

Forecast for the rest of Thursday

Summary
Max 20
Possible morning shower.
Possible rainfall: 0 to 1 mm
Chance of any rain: 40%

Perth area

Cloudy. Medium (50%) chance of showers in the morning and early afternoon. Winds west to southwesterly 20 to 30 km/h becoming light in the evening.

Fire Danger
Perth Coastal Plain: Low-Moderate
Perth Hills: Low-Moderate

Sun protection recommended from 8:20 am to 3:40 pm, UV Index predicted to reach 9 [Very High]

7 day Town Forecasts

Precis Icon Location Min Max
Possible morning shower. Perth 20
Possible morning shower. Joondalup 20
Possible morning shower. Scarborough 20
Possible morning shower. Fremantle 20
Possible morning shower. Rockingham 20
Shower or two clearing. Midland 20
Shower or two clearing. Kalamunda 19
Shower or two clearing. Armadale 19
Possible morning shower. Swanbourne 20
Shower or two clearing. Rottnest Island 20
Shower or two clearing. Mandurah 19

Friday 22 October

Summary
Min 10
Max 22
Partly cloudy.
Chance of any rain: 10%

Perth area

Partly cloudy. Light winds becoming south to southwesterly 15 to 20 km/h in the late afternoon then becoming light in the evening.

Sun protection recommended from 8:20 am to 3:40 pm, UV Index predicted to reach 9 [Very High]

Saturday 23 October

Summary
Min 11
Max 26
Sunny.
Chance of any rain: 0%

Perth area

Mostly sunny. Winds easterly 15 to 20 km/h becoming light during the day.

Sun protection recommended from 8:20 am to 3:30 pm, UV Index predicted to reach 9 [Very High]

Sunday 24 October

Summary
Min 13
Max 29
Mostly sunny.
Chance of any rain: 5%

Perth area

Mostly sunny. Light winds becoming north to northeasterly 15 to 20 km/h during the morning then tending northwest to southwesterly during the day.

Sun protection recommended from 8:20 am to 3:30 pm, UV Index predicted to reach 9 [Very High]

Monday 25 October

Summary
Min 14
Max 20
Showers.
Possible rainfall: 2 to 5 mm
Chance of any rain: 80%

Perth area

Cloudy. High (80%) chance of showers. Light winds becoming west to southwesterly 20 to 30 km/h during the morning.

Tuesday 26 October

Summary
Min 9
Max 17
Showers increasing.
Possible rainfall: 2 to 8 mm
Chance of any rain: 80%

Perth area

Cloudy. High (80%) chance of showers, most likely later in the day. Light winds becoming southwesterly 15 to 20 km/h during the day.

Wednesday 27 October

Summary
Min 8
Max 17
Showers.
Possible rainfall: 3 to 10 mm
Chance of any rain: 80%

Perth area

Partly cloudy. High (80%) chance of showers. Light winds becoming southwesterly 15 to 20 km/h during the day.

The next routine forecast will be issued at 4:20 pm WST Thursday.

Product IDW12300