Great Southern District

View the current warnings for Western Australia

Forecast issued at 5:00 am WST on Saturday 10 December 2022.

Weather Situation

A trough lies through eastern parts of the State and is being forced northeast as a ridge extends along the south coast. A weak cold front is moving along the south coast. The ridge will strengthen and extend east over the weekend with a west coast trough forming on Sunday.

Forecast for the rest of Saturday

Cloudy. Winds southerly 15 to 25 km/h turning southeasterly 20 to 30 km/h in the evening. Daytime maximum temperatures 21 to 26.

Fire Danger
Arthur: Moderate
Roe: High
Lakes: Moderate
Stirling North: Moderate
Stirling West: Moderate

Sun protection 7:40am to 4:20pm, UV Index predicted to reach 13 [Extreme]

7 day Town Forecasts

Precis Icon Location Min Max
Partly cloudy. Narrogin 24
Partly cloudy. Katanning 23
Cloudy. Lake Grace 24

Sunday 11 December

Partly cloudy. Winds southeasterly 15 to 20 km/h becoming light before dawn then becoming southeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to around 8 with daytime temperatures reaching 21 to 26.

Monday 12 December

Mostly sunny. Winds southeasterly 15 to 25 km/h. Overnight temperatures falling to around 8 with daytime temperatures reaching 22 to 27.

Tuesday 13 December

Mostly sunny. Winds east to southeasterly 20 to 30 km/h. Overnight temperatures falling to around 9 with daytime temperatures reaching the mid to high 20s.

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

Product IDW13160