Bunbury Forecast

View the current warnings for Western Australia

Forecast issued at 4:30 pm WST on Friday 18 July 2025.

Forecast for the rest of Friday

Summary
Partly cloudy.
Chance of any rain: 10%

Partly cloudy. Winds south to southwesterly 15 to 25 km/h becoming light in the evening.

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

Saturday 19 July

Summary
Min 6
Max 16
Possible shower.
Possible rainfall: 0 to 1 mm
Chance of any rain: 40%

Cloudy. Medium chance of showers, most likely in the late afternoon and evening. Light winds becoming northerly 15 to 25 km/h in the middle of the day then tending northwesterly 20 to 25 km/h in the late evening.

Fire Danger - No Rating

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

7 day Town Forecasts

Precis Icon Location Min Max
Possible shower. Bunbury 6 16
Shower or two. Busselton 6 15
Shower or two. Margaret River 9 16
Partly cloudy. Bridgetown 3 14
Shower or two. Augusta 11 17
Partly cloudy. Collie 2 15
Cloudy. Manjimup 5 13
Partly cloudy. Boyup Brook 3 14
Partly cloudy. Harvey 4 16
Cloudy. Pemberton 7 15
Cloudy. Walpole 9 16
Shower or two. Windy Harbour 9 16
Shower or two. Yallingup 10 17

Sunday 20 July

Summary
Min 9
Max 18
Showers. Becoming windy.
Possible rainfall: 10 to 25 mm
Chance of any rain: 95%

Cloudy. Very high chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm. Damaging winds possible. Winds north to northwesterly 25 to 35 km/h becoming northwesterly 35 to 50 km/h in the morning then shifting south to southwesterly 25 to 40 km/h in the evening.

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

Monday 21 July

Summary
Min 4
Max 15
Shower or two.
Possible rainfall: 0 to 2 mm
Chance of any rain: 60%

Cloudy. Medium chance of showers, most likely in the morning. Winds southerly 20 to 30 km/h tending southwesterly during the morning.

Sun protection recommended from 12:00 pm to 1:00 pm, UV Index predicted to reach 3 [Moderate]

Tuesday 22 July

Summary
Min 6
Max 16
Showers increasing.
Possible rainfall: 1 to 7 mm
Chance of any rain: 90%

Cloudy. Very high chance of showers, most likely in the afternoon and evening. Winds southwesterly 15 to 20 km/h tending westerly 15 to 25 km/h during the morning then tending northwesterly 15 to 20 km/h during the evening.

Wednesday 23 July

Summary
Min 9
Max 17
Showers.
Possible rainfall: 6 to 30 mm
Chance of any rain: 95%

Cloudy. Very high chance of showers. Winds west to northwesterly 20 to 30 km/h tending west to southwesterly 25 to 40 km/h during the morning.

Thursday 24 July

Summary
Min 6
Max 15
Shower or two.
Possible rainfall: 0 to 4 mm
Chance of any rain: 70%

Cloudy. High chance of showers, most likely during the morning. Winds south to southwesterly 20 to 30 km/h.

Friday 25 July

Summary
Min 5
Max 15
Possible shower.
Possible rainfall: 0 to 1 mm
Chance of any rain: 40%

Partly cloudy. Medium chance of showers. Light winds.

The next routine forecast will be issued at 4:50 am WST Saturday.

Product IDW14109