IDW10100
Australian Government Bureau of Meteorology
Western Australia

Western Australia Forecast
Issued at 4:30 pm WST on Sunday 30 March 2025
for the period until midnight WST Thursday 3 April 2025.

Warning Information
For latest warnings go to www.bom.gov.au, subscribe to RSS feeds, call 1300 659
210* or listen for warnings on relevant TV and radio broadcasts.

Weather Situation – Northern Western Australia
Ex-Tropical Cyclone Dianne is moving eastwards across the Northern Interior.
Elsewhere, A trough will remain roughly stationary near the west Pilbara coast
for most of the week.

Weather Situation – Southern and Central Western Australia
A high pressure centre moving through the Southern Ocean is extending a
persistent ridge through southern and central parts of the State, while a
stagnant trough lies near the west coast. An upper-level trough is moving over
the southwest of the State, producing some showers and thunderstorms over the
South West Land Division. The northern end of a cold front will brush past the
south coast during Tuesday as the trough starts to move inland from the west
coast.

Forecast for the rest of Sunday 30 March
Heavy rain and possible thunderstorms extending over much of the Northern
Interior and adjacent Southern Interior. Showers and thunderstorms over the
remainder of the Kimberley, far eastern Pilbara and northern South Interior.
Showers and storms moving over parts of the Lower West, Central Wheat Belt,
southern parts of the Gascoyne, and western Goldfields.

Forecast for Monday 31 March
Rain and thunderstorms with possible heavy falls in the eastern Northern
Interior, and adjacent Southern Interior. Showers and thunderstorms in the
Kimberley, southern Gascoyne, northern Central Wheat Belt, and western parts of
the Goldfields. Possible light showers over the south coast districts to the
east of Albany. Remaining hot in western parts of the Gascoyne and Pilbara.

Forecast for Tuesday 1 April
Showers and thunderstorms in the eastern Kimberley and far northeastern
Northern Interior. Possible showers near the Pilbara coast and over
northeastern parts of the Interior. Light showers possible over the south coast
and adjacent inland parts to the west of Esperance. Tending milder over the
southwest corner of the State.

Forecast for Wednesday 2 April
Possible showers near the Pilbara coast, central and eastern Kimberley, and
over the northeast part of the Interior. Light showers possible over the south
coast and adjacent inland parts east of Albany. Milder over the southern parts
of the State.

Forecast for Thursday 3 April
Possible showers over the Kimberley, near the Pilbara coast, and far northern
parts of the Interior. Showers also possible over southern parts of the South
West Land Division and Eucla coast. Milder conditions persisting over the
southern parts of the State.

The next routine forecast will be issued at 4:45 am WST Monday.

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