Wimmera District Forecast

No warnings for Victoria

Forecast issued at 4:15 pm EDT on Thursday 3 December 2020.

Weather Situation

A high pressure system just south of Adelaide extends a ridge across Victoria. A cold front will cross Tasmania on Friday, briefly intruding on the ridge during the day before the high centre moves to the New South Wales coast in the evening. A deep low moving eastwards over the Southern Ocean will extend a trough over western Victoria Saturday morning, followed by a cold front which will cross the state in the afternoon and evening. The low will pass to the south of Tasmania late on Sunday, with another front to cross Victoria during Monday, bringing a colder southwesterly stream later.

Forecast for the rest of Thursday

Clear. Winds westerly 15 to 20 km/h turning south to southwesterly in the evening.

Friday 4 December

Sunny. The chance of fog in the southwest in the early morning. Light winds. Overnight temperatures falling to around 8 with daytime temperatures reaching around 30.

Fire Danger - Low-Moderate

Sun protection 9:10am to 5:30pm, UV Index predicted to reach 11 [Extreme]

7 day Town Forecasts

Precis Icon Location Min Max
Sunny. Horsham 7 29

Saturday 5 December

Cloudy. High (80%) chance of showers, most likely in the afternoon and early evening. The chance of thunderstorms in the afternoon, possibly severe with damaging winds. Winds east to northeasterly 20 to 30 km/h becoming northeasterly 25 to 35 km/h early in the morning then shifting westerly 35 to 55 km/h in the afternoon. Overnight temperatures falling to between 14 and 18 with daytime temperatures reaching the mid to high 20s.

Sunday 6 December

Cloudy. High (70%) chance of showers in the southwest, medium (40%) chance elsewhere. Winds westerly 25 to 40 km/h turning northwesterly 20 to 25 km/h during the evening. Overnight temperatures falling to around 10 with daytime temperatures reaching between 17 and 20.

Monday 7 December

Partly cloudy. High (70%) chance of showers. The chance of a thunderstorm in the south in the afternoon. Winds northwesterly 20 to 25 km/h turning west to southwesterly 25 to 40 km/h during the morning. Overnight temperatures falling to around 8 with daytime temperatures reaching between 17 and 20.

The next routine forecast will be issued at 5:40 am EDT Friday.

Product IDV17002