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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Pulse Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Southern Cross weather today, as shown in the live forecast above, reflects the dry, semi-arid climate of Western Australia’s Goldfields: warm days, cool nights, and low humidity make it one of the state’s most consistent inland patterns.
What defines Southern Cross’s climate?
Southern Cross has a semi-arid climate with hot summers averaging 33°C and mild winters where nights often drop to 5°C. Annual rainfall is low at around 250 millimetres, mostly falling between May and August. Unlike the fluctuating melbourne weather, Southern Cross offers reliably sunny skies. Conditions here are very similar to Kalgoorlie weather and Norseman weather, though Merredin weather to the west tends to be slightly wetter. The practical takeaway: pack layers for the sharp overnight temperature drop, even in summer.
How does the weather affect travel on the Great Eastern Highway?
The highway runs through Southern Cross, and summer heat can stress vehicle cooling systems. Winter frosts, common on clear mornings, may make roads slippery near dawn. Checking a severe weather warning before a long drive is wise. For longer planning, a southern cross weather 14 day forecast helps anticipate heatwaves or cold snaps, while the nearest southern cross weather radar is at Kalgoorlie, about 200 kilometres east, covering approaching storms.
Does Southern Cross get frost?
Yes, frost is common on clear winter mornings, with minimums often dropping below 2°C. Drivers on the Great Eastern Highway should watch for icy patches, especially near dawn.
Where can I get a southern cross weather 14 day forecast?
The Bureau of Meteorology provides a 14-day outlook for Southern Cross, though accuracy is best for the first week. It is useful for planning road trips or farm work.
Is there a southern cross weather radar?
No dedicated radar exists in Southern Cross. The closest is the Kalgoorlie radar, about 200 km east, which can detect rain bands and storms moving across the Goldfields.