Forecast

Forecast Current Conditions Synoptic Chart Satellite Radar

Warning

Australian Weather Forecast

For Wednesday

NOW THU FRI SAT SUN

MinMax

Adelaide

10°C

23°C

Alice Springs

13°C

31°C

Brisbane

17°C

24°C

Broome

22°C

31°C

Cairns

20°C

26°C

Canberra

8°C

20°C

Darwin

25°C

31°C

Hobart

4°C

18°C

Melbourne

6°C

19°C

Perth

10°C

20°C

Sydney

14°C

20°C

National Summary

High pressure over the Tasman Sea will drive onshore winds and showers over eastern NSW and Qld, while directing warm northerly winds into SA. Instability will deepen over WA's inland and south, driving showers and thunderstorms. Settled over the southeast with high pressure.

State Forecasts

Forecasts for Wednesday

Location	Temperature MinMax		Rain ChanceAmount		Frost Risk	UV	Wind 9 am3 pm		Relative Humidity 9 am3 pm
Adelaide	10°C	23°C	0%	0 - 5 mm	Nil	6 - High	NE 8.6km/h	N 7.2km/h	32.6%	47.4%
Alice Springs	13°C	31°C	0%	0 - 5 mm	Nil	10.2 - Very High	ESE 16.2km/h	E 19.1km/h	28.1%	39.7%
Brisbane	17°C	24°C	17%	0 - 5 mm	Nil	8.6 - Very High	ESE 1.8km/h	E 12.2km/h	64.7%	81.1%
Broome	22°C	31°C	0%	0 - 5 mm	Nil	10.9 - Very High	NW 5.8km/h	W 23.0km/h	68.9%	92.6%
Cairns	20°C	26°C	60%	0 - 5 mm	Nil	11.1 - Extreme	SSE 14.0km/h	SE 19.8km/h	72.2%	85.8%
Canberra	8°C	20°C	5%	0 - 5 mm	Nil	6.2 - High	ESE 11.2km/h	NE 13.7km/h	63.6%	83.4%
Darwin	25°C	31°C	7%	0 - 5 mm	Nil	11.5 - Extreme	ENE 6.5km/h	NNE 17.6km/h	64.2%	76.3%
Hobart	4°C	18°C	0%	0 - 5 mm	Nil	4.3 - Moderate	NNW 10.8km/h	N 11.5km/h	43.5%	65.7%
Melbourne	6°C	19°C	0%	0 - 5 mm	Nil	5.2 - Moderate	N 1.1km/h	S 11.9km/h	55.7%	80.4%
Perth	10°C	20°C	18%	0 - 5 mm	Nil	7 - High	W 6.5km/h	WSW 12.2km/h	63.7%	83.5%
Sydney	14°C	20°C	51%	0 - 5 mm	Nil	6.5 - High	NW 6.1km/h	E 14.4km/h	76.6%	98.5%

Warnings

Wed 09:56 AWST

Cancellation of Wind Warning for Eucla Coast

VIC

Wed 10:00 AEST

Strong Wind Warning for Thursday for East Gippsland Coast

TAS

Wed 10:00 AEST

Strong Wind Warning for South East and South West coasts

NSW

Wed 08:56 AEST

Strong Wind Warning for Hunter, Sydney and Illawarra coasts

NSW

Wed 08:47 AEST

Hazardous Surf Warning for Macquarie, Hunter, Sydney, Illawarra and Batemans coasts

View all warnings

ELDERS NEWS

News from across Australia

Spring equinox is today – so is this the start of spring in Australia?

Today, September 23, is the 2026 spring equinox in the Southern Hemisphere, marking the beginning of astronomical spring in Australia.

AFL Grand Final Weather: Midweek Melbourne heat to dissipate by Saturday

Heat will build up midweek in Melbourne as anticipation builds for Saturday’s AFL Grand Final between the Brisbane Lions and the Fremantle Dockers at the MCG, but Saturday will bring a burst of cooler weather with the chance of relatively light showers.

Temperature plummets after parts of Sydney hit 35°C

Temperatures in the Sydney basin have reached extremes of warmth for September, before plummeting rapidly as a dry south to southeasterly change swept across the city.

Extreme fire danger in NSW as snow falls in Tasmania

Southeastern Australia will experience a large temperature contrast on Monday, with snow falling in Tasmania while parts of New South Wales reach 35°C amid Extreme fire danger.

Spring equinox is today – so is this the start of spring in Australia?

Today, September 23, is the 2026 spring equinox in the Southern Hemisphere, marking the beginning of astronomical spring in Australia.

AFL Grand Final Weather: Midweek Melbourne heat to dissipate by Saturday

Temperature plummets after parts of Sydney hit 35°C

Temperatures in the Sydney basin have reached extremes of warmth for September, before plummeting rapidly as a dry south to southeasterly change swept across the city.

Extreme fire danger in NSW as snow falls in Tasmania

Southeastern Australia will experience a large temperature contrast on Monday, with snow falling in Tasmania while parts of New South Wales reach 35°C amid Extreme fire danger.

Australian Weather Forecast

State Forecasts

Forecasts for Wednesday

Warnings

News from across Australia

Spring equinox is today – so is this the start of spring in Australia?

AFL Grand Final Weather: Midweek Melbourne heat to dissipate by Saturday

Temperature plummets after parts of Sydney hit 35°C

Extreme fire danger in NSW as snow falls in Tasmania

Spring equinox is today – so is this the start of spring in Australia?

AFL Grand Final Weather: Midweek Melbourne heat to dissipate by Saturday

Temperature plummets after parts of Sydney hit 35°C

Extreme fire danger in NSW as snow falls in Tasmania

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