Rottnest Island Forecast

View the current warnings for Western Australia

Forecast issued at 4:40 am WST on Thursday 20 June 2019.

Forecast for the rest of Thursday

Summary
Max 19
Becoming cloudy.
Chance of any rain: 5%

Perth area

Becoming cloudy. Winds northeasterly 15 to 25 km/h.

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

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

7 day Town Forecasts

Precis Icon Location Min Max
Becoming cloudy. Perth 19
Becoming cloudy. Joondalup 19
Becoming cloudy. Scarborough 19
Becoming cloudy. Fremantle 19
Becoming cloudy. Rockingham 18
Becoming cloudy. Midland 19
Becoming cloudy. Kalamunda 17
Becoming cloudy. Armadale 17
Becoming cloudy. Swanbourne 19
Becoming cloudy. Rottnest Island 19
Becoming cloudy. Mandurah 17

Friday 21 June

Summary
Min 14
Max 21
Possible late shower.
Possible rainfall: 0 to 1 mm
Chance of any rain: 30%

Perth area

Mostly sunny. Winds northeasterly 15 to 25 km/h tending northwest to northeasterly 15 to 20 km/h in the morning.

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

Saturday 22 June

Summary
Min 15
Max 20
Rain increasing. Possible storm.
Possible rainfall: 30 to 40 mm
Chance of any rain: 95%

Perth area

Cloudy. Very high (95%) chance of rain, most likely in the afternoon and evening. The chance of a thunderstorm. Gusty winds in the morning. Winds north to northeasterly 20 to 30 km/h increasing to 35 km/h before turning northwesterly 15 to 25 km/h during the afternoon.

Sun protection recommended from 11:50 am to 12:50 pm, UV Index predicted to reach 3 [Moderate]

Sunday 23 June

Summary
Min 15
Max 19
Showers. Possible storm.
Possible rainfall: 3 to 8 mm
Chance of any rain: 95%

Perth area

Cloudy. Very high (95%) chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds northwesterly 15 to 25 km/h increasing to 25 to 35 km/h during the day then tending westerly during the afternoon.

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

Monday 24 June

Summary
Min 14
Max 20
Possible shower.
Possible rainfall: 0 to 1 mm
Chance of any rain: 40%

Perth area

Cloudy. Medium (40%) chance of showers. Winds westerly 15 to 20 km/h.

Tuesday 25 June

Summary
Min 15
Max 21
Showers.
Possible rainfall: 2 to 5 mm
Chance of any rain: 80%

Perth area

Partly cloudy. Medium (60%) chance of showers. Winds northeasterly 15 to 20 km/h turning northerly during the morning.

Wednesday 26 June

Summary
Min 16
Max 21
Showers. Windy.
Possible rainfall: 10 to 20 mm
Chance of any rain: 90%

Perth area

Cloudy. Very high (90%) chance of showers. Winds northerly 20 to 30 km/h turning northwesterly during the day.

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

Product derived from IDW14199 and IDW12300