Rottnest Island Forecast

View the current warnings for Western Australia

Forecast issued at 4:20 pm WST on Thursday 28 May 2020.

Forecast for the rest of Thursday

Summary
Partly cloudy.
Chance of any rain: 30%

Perth area

Partly cloudy. Slight (20%) chance of a shower. Winds northwesterly 15 to 25 km/h turning northerly 15 to 20 km/h in the late evening.

Sun protection recommended from 11:10 am to 1:10 pm, UV Index predicted to reach 3 [Moderate]

Friday 29 May

Summary
Min 17
Max 21
Showers. Possible storm.
Possible rainfall: 15 to 30 mm
Chance of any rain: 100%

Perth area

Cloudy. Very high (near 100%) chance of showers, most likely in the afternoon and early evening. The chance of a thunderstorm. Damaging winds possible in the afternoon and early evening. Winds northerly 15 to 25 km/h tending northwesterly 25 to 35 km/h in the morning then increasing to 40 km/h before turning west to southwesterly 25 to 35 km/h in the late afternoon.

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

Sun protection recommended from 11:20 am to 1:00 pm, UV Index predicted to reach 3 [Moderate]

7 day Town Forecasts

Precis Icon Location Min Max
Showers. Possible storm. Perth 13 20
Showers. Possible storm. Joondalup 13 21
Possible storm, heavy falls. Scarborough 16 21
Possible storm, heavy falls. Fremantle 16 21
Possible storm, heavy falls. Rockingham 16 20
Showers. Possible storm. Midland 12 21
Showers. Possible storm. Kalamunda 12 19
Showers. Possible storm. Armadale 13 19
Possible storm, heavy falls. Swanbourne 15 21
Showers. Possible storm. Rottnest Island 17 21
Showers. Possible storm. Mandurah 16 20

Saturday 30 May

Summary
Min 14
Max 18
Possible shower. Wind easing.
Possible rainfall: 0 to 1 mm
Chance of any rain: 40%

Perth area

Partly cloudy. Slight (30%) chance of a shower. Winds southwesterly 25 to 35 km/h decreasing to 15 to 25 km/h early in the morning then turning westerly 15 to 20 km/h in the early afternoon.

Sun protection not recommended, UV Index predicted to reach 2 [Low]

Sunday 31 May

Summary
Min 15
Max 20
Shower or two.
Possible rainfall: 0 to 3 mm
Chance of any rain: 50%

Perth area

Cloudy. Medium (40%) chance of showers. Light winds.

Sun protection recommended from 11:30 am to 1:00 pm, UV Index predicted to reach 3 [Moderate]

Monday 1 June

Summary
Min 15
Max 19
Possible morning shower.
Possible rainfall: 0 to 2 mm
Chance of any rain: 40%

Perth area

Cloudy. Slight (20%) chance of a shower. Light winds.

Tuesday 2 June

Summary
Min 14
Max 21
Partly cloudy.
Chance of any rain: 10%

Perth area

Partly cloudy. Light winds.

Wednesday 3 June

Summary
Min 15
Max 21
Partly cloudy.
Chance of any rain: 20%

Perth area

Partly cloudy. Slight (20%) chance of a shower. Light winds.

Thursday 4 June

Summary
Min 16
Max 20
Partly cloudy.
Possible rainfall: 0 to 0.4 mm
Chance of any rain: 30%

Perth area

Partly cloudy. Slight (30%) chance of a shower. Light winds.

The next routine forecast will be issued at 4:40 am WST Friday.

Product derived from IDW14199 and IDW12300