Great Southern District

View the current warnings for Western Australia

Forecast issued at 4:25 pm WST on Thursday 21 February 2019.

Weather Situation

A trough extends from the Gascoyne, through the Goldfields into eastern parts of the South West Land Division, and will contract slowly east over southern parts during Friday and over the weekend. A weak cold front will brush the southwest of the state late Saturday, with a new surface trough redeveloping near the west coast on Monday.

Forecast for the rest of Thursday

Clear. Winds northwest to southwesterly 15 to 25 km/h tending southeast to southwesterly in the evening.

Friday 22 February

Cloud clearing. Light winds becoming west to northwesterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 13 and 16 with daytime temperatures reaching 31 to 36.

Fire Danger
Upper Great Southern: High
Roe: Very High
Beaufort: High
Lakes: Very High

Sun protection 8:30am to 4:20pm, UV Index predicted to reach 11 [Extreme]

7 day Town Forecasts

Precis Icon Location Min Max
Cloud clearing. Narrogin 15 31
Cloud clearing. Katanning 15 32
Cloud clearing. Lake Grace 16 34

Saturday 23 February

Partly cloudy. Slight (20%) chance of a shower in the northeast in the late afternoon and evening. The chance of a thunderstorm in the northeast in the late afternoon and evening. Light winds becoming west to southwesterly 15 to 20 km/h in the evening then becoming light in the late evening. Overnight temperatures falling to between 12 and 16 with daytime temperatures reaching 30 to 35.

Sunday 24 February

Partly cloudy. Slight (20%) chance of a shower in the south. The chance of a thunderstorm in the northeast in the morning. Light winds becoming southerly 20 to 30 km/h during the morning then tending southeasterly during the evening. Overnight temperatures falling to around 15 with daytime temperatures reaching 28 to 33.

Monday 25 February

Partly cloudy. Winds east to southeasterly 15 to 25 km/h becoming light during the day then becoming east to southeasterly 15 to 25 km/h during the afternoon. Overnight temperatures falling to between 13 and 16 with daytime temperatures reaching 29 to 34.

The next routine forecast will be issued at 5:00 am WST Friday.

Product IDW13160