Collie Forecast

View the current warnings for Western Australia

Forecast issued at 5:00 am WST on Saturday 14 June 2025.

Forecast for the rest of Saturday

Summary
Max 17
Frost. Possible shower.
Chance of any rain: 40%

South West area

Partly cloudy. Areas of frost and the chance of fog in the north this morning. Medium chance of showers near the coast, slight chance elsewhere. Light winds becoming northerly 15 to 20 km/h in the morning then tending northwesterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures between 16 and 19.

Fire Danger
Geographe: Moderate
Capes: Moderate
Brockman: Moderate
Blackwood: Moderate
Southern Forests: Moderate

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

7 day Town Forecasts

Precis Icon Location Min Max
Shower or two developing. Bunbury 20
Shower or two developing. Busselton 20
Shower or two. Margaret River 20
Shower or two. Augusta 20
Morning frost. Partly cloudy. Bridgetown 17
Frost. Possible shower. Collie 17
Partly cloudy. Manjimup 16

Sunday 15 June

Summary
Min 7
Max 18
Shower or two.
Possible rainfall: 0 to 2 mm
Chance of any rain: 70%

South West area

Partly cloudy. High chance of showers, most likely in the morning. Winds west to northwesterly 15 to 25 km/h tending west to southwesterly 15 to 20 km/h in the early morning then becoming light in the early afternoon. Overnight temperatures falling to between 7 and 12 with daytime temperatures reaching around 18.

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

Monday 16 June

Summary
Min 3
Max 19
Partly cloudy.
Possible rainfall: 0 to 1 mm
Chance of any rain: 30%

South West area

Partly cloudy. The chance of fog in the morning, mainly inland. Medium chance of showers near the Southwest Capes, slight chance elsewhere. Light winds becoming northerly 15 to 20 km/h during the day then becoming light during the afternoon. Overnight temperatures falling to between 3 and 8 with daytime temperatures reaching between 17 and 20.

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

Tuesday 17 June

Summary
Min 7
Max 17
Showers.
Possible rainfall: 7 to 25 mm
Chance of any rain: 95%

South West area

Cloudy. Very high chance of showers. Winds northerly 15 to 20 km/h turning northwesterly 15 to 25 km/h during the morning. Overnight temperatures falling to between 8 and 13 with daytime temperatures reaching between 16 and 19.

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

Wednesday 18 June

Summary
Min 6
Max 18
Shower or two.
Possible rainfall: 0 to 5 mm
Chance of any rain: 70%

Thursday 19 June

Summary
Min 7
Max 19
Showers.
Possible rainfall: 1 to 10 mm
Chance of any rain: 80%

Friday 20 June

Summary
Min 7
Max 17
Showers.
Possible rainfall: 1 to 20 mm
Chance of any rain: 80%

The next routine forecast will be issued at 4:25 pm WST Saturday.

Product derived from IDW14199 and IDW13130