View the current warnings for Western Australia
Forecast updated at 8:54 am WST on Sunday 19 October 2025.
Weather Situation
A trough lies over eastern parts of the state. A cold front will move across the south of the state on Sunday, followed by a cut-off low on Monday. A ridge will develop from Tuesday pushing the trough and cut-off low east of the state by Wednesday.
Forecast for the rest of Sunday
Cloudy. Very high chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm in the south in the late afternoon and evening. Winds north to northwesterly 15 to 20 km/h tending west to northwesterly in the morning then becoming light in the early afternoon. Daytime maximum temperatures between 15 and 18.
- Fire Danger
- Geographe: Moderate
- Capes: No Rating
- Brockman: No Rating
- Blackwood: No Rating
- Southern Forests: No Rating
Sun protection 8:30am to 3:30pm, UV Index predicted to reach 9 [Very High]
7 day Town Forecasts
| Precis Icon | Location | Min | Max |
|---|---|---|---|
|
Bunbury | – | 18 |
|
|
Busselton | – | 17 |
|
|
Margaret River | – | 18 |
|
|
Augusta | – | 17 |
|
|
Bridgetown | – | 15 |
|
|
Collie | – | 17 |
|
|
Manjimup | – | 15 |
Monday 20 October
Cloudy. The chance of morning fog in the east. Medium chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the afternoon. Light winds becoming southerly 15 to 20 km/h in the early afternoon. Overnight temperatures falling to between 4 and 8 with daytime temperatures reaching around 17.
Tuesday 21 October
Partly cloudy. Slight chance of a shower in the morning. Winds southerly 15 to 20 km/h becoming light during the evening. Overnight temperatures falling to between 6 and 11 with daytime temperatures reaching between 16 and 19.
Wednesday 22 October
Cloudy. The chance of morning fog inland. Slight chance of a shower. Light winds. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching between 18 and 21.
The next routine forecast will be issued at 1:25 pm WST Sunday.
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